Mcl Repair Augmented With Suture Tape: A Biomechanical Study

ePoster Presentation

Tomomasa Nakamura, MD, PhD, JAPAN Taylor M. Price, MS, UNITED STATES Monica A. Linde, MSIE, RN, UNITED STATES Patrick J. Smolinski, PhD, UNITED STATES Carola F. van Eck, MD, PhD, FAAOS, UNITED STATES

Many Radiologic Indices for Patellofemoral Instability Are Unreliable: A Radiologic Interrater Reliability Study

Abstract Presentation 5 minutes

Peter D. Fabricant, MD, MPH, UNITED STATES Madison Heath, BS, UNITED STATES Douglas Mintz, MD, UNITED STATES Kathleen H Emery, MD, UNITED STATES Matthew William Veerkamp, BA, UNITED STATES Simone Gruber, MS, UNITED STATES Daniel W. Green, MD, MS, UNITED STATES Eric J. Wall, MD, UNITED STATES Marc Tompkins, MD, UNITED STATES Ben E. Heyworth, MD, UNITED STATES Beth Ellen Shubin Stein, MD, UNITED STATES Shital N. Parikh, MD, UNITED STATES

Efficacy of an accelerated rehabilitation protocol after Tibial Tubercle Osteotomy for the surgical treatment of Recurrent Patella Instability

ePoster Presentation

Ryan M Bell, BS, UNITED STATES Danielle Kriscenski , BS, UNITED STATES Courtney Morgan, BS, UNITED STATES Cory M. Edgar, MD, PhD, UNITED STATES

Economic impact of anterior cruciate ligament injury in National Basketball Association players

ePoster Presentation

Nicholas J Vaudreuil, MD, UNITED STATES Carola F. van Eck, MD, PhD, FAAOS, UNITED STATES Daniel Daniel Kharrazi, MD, UNITED STATES

Midterm Results Of Anterior Cruciate Ligament Repair With Suture Tape Augmentation

ePoster Presentation

Graeme P. Hopper, MBChB, MSc, MRCSEd, MFSTEd, MD, FRCSGlas (Tr&Orth), UNITED KINGDOM Joanna Aithie, MBChB, UNITED KINGDOM Joanne Jenkins, MBChB, UNITED KINGDOM William Thomas Wilson, MBChB BSc(MedSci) FRCS (Orth) MFSEM(UK), UNITED KINGDOM Gordon M Mackay, MB ChB, BSc , FRCS , MD, UNITED KINGDOM

Gonyautoxins 2/3 Local Periarticular Injection For Pain Management After Total Knee Arthroplasty: A Double-Blind, Randomized Study

ePoster Presentation

Jaime Hinzpeter, MD, CHILE Maximiliano Andres Barahona, MD, MSc, CHILE Julian Aliste, MD, CHILE Cristian Barrientos, MD, CHILE Alvaro Igor Zamorano Cadenas, MD, CHILE Miguel J. L. Palet, MD, CHILE Jaime Alejandro Catalán, MD, CHILE Miguel Del Campo, PhD, CHILE Nestor Lagos, PhD, CHILE

Bacterial Contamination Of Irrigation Fluid And Suture Material During ACL Reconstruction And Meniscus Surgery

Abstract Presentation 5 minutes

Benjamin Bartek, MD, GERMANY Tobias Winkler, Prof., MD, GERMANY Anja Garbe, MD, GERMANY Carsten Perka, MD, PhD, GERMANY Tobias M. Jung, MD, GERMANY

The Anterolateral Ligament Has Limited Intrinsic Healing Potential: A Serial 3D-MRI Study Of Anterior Cruciate Ligament Injured Knees

ePoster Presentation

Adnan Saithna, MD, FRCS, UNITED STATES Camilo P. Helito, MD, PhD, Prof, BRAZIL Thais Dutra Vieira, MD, FRANCE Bertrand Sonnery-Cottet, MD, PhD, FRANCE Koichi Muramatsu, MD, JAPAN

The Predictors of Hamstring Autograft Failure in Anterior Cruciate Ligament Reconstruction in an Asian Population: Does Size Still Matter?

ePoster Presentation

Janice H. E. Tan, MBBS, SINGAPORE Alex Q. A. Teo, MBBChir(Cantab), SINGAPORE Joel Z. J. Lee, MBBS, SINGAPORE Fucai Han, MBBS, MRCS, MMed, FRCSEd, SINGAPORE

Non-Anatomic Femoral Tunnel Position In Acl-R Increases Risk For Future Meniscus Tears

Abstract Presentation 6 minutes

Alexandra Santina Gabrielli, MD, UNITED STATES Benjamin Todd Raines, MD, MA, ATC, UNITED STATES Jonathan D Hughes, MD, UNITED STATES Jonathan Dalton, MD, UNITED STATES Cameron Crasto, BS, UNITED STATES Volker Musahl, MD, Prof., UNITED STATES Bryson P. Lesniak, MD, UNITED STATES

Handheld Robotic Assisted Total Knee Arthroplasty Improves The Outlier Of Rotational Alignment Of Tibia Prosthesis Using 3DCT Measurements

ePoster Presentation

Takao Kaneko, MD,PhD, JAPAN Tadashi Igarashi, MD, JAPAN Kazutaka Takada, MD, JAPAN Hiroyasu Ikegami, MD, PhD, Prof., JAPAN

Clinical And Functional Outcomes Of Isolated Mpfl Reconstruction Versus Combined Reconstruction Of The Mpfl And Mqtfl At 2-Year Follow-Up: Preliminary Results

ePoster Presentation

Luís Duarte Silva, MD, PORTUGAL Renato Andrade, BSc, PORTUGAL Lucas Brink, BSc, PORTUGAL Cristina Valente, PhD, PORTUGAL Cátia Cardoso, Bsc, PORTUGAL Rogério B. Pereira, BHKin, BSc, PORTUGAL Ricardo Bastos, MD, PhD, Prof., PORTUGAL João Espregueira-Mendes, MD, PhD, PORTUGAL

Preliminary Results With The Use Of Polylactic Acid (Pla)-Antibiotic Coated Nail In Open Tibial Shaft Fractures

ePoster Presentation

Akash Singhal, MS, INDIA

Side-To-Side Anterior Tibial Translation on Monopodal Weightbearing Radiographs as a Sign of Knee Decompensation in ACL Deficient Knees

Abstract Presentation

Luca Macchiarola, MD, ITALY jeremie Dor, MD, LUXEMBOURG Christophe Jacquet , MD, LUXEMBOURG Caroline Mouton, PhD, LUXEMBOURG Stefano Zaffagnini, MD, Prof., ITALY Romain Seil, MD, Prof., LUXEMBOURG

Autologous Semitendinosus Tendon Graft as Meniscal Transplant - A Pilot Study

Abstract Presentation 5 minutes

Erik Ronnblad, MD, PhD, SWEDEN Pierre Rotzius, MD, PhD, SWEDEN Karl Eriksson, MD, PhD, Prof., SWEDEN

Patient´S Sex And Height Predict Graft Size But Graft Size Does Not Influence Risk Of Graft Failure. A Study Of 4519 Patients With Primary Anterior Cruciate Ligament Reconstruction.

ePoster Presentation

Vasileios Sarakatsianos, MD, SWEDEN Riccardo Cristiani, MD, PhD, SWEDEN Marita L Harringe, PhD, RPT, SWEDEN Gunnar Edman, MD, PhD, Prof., SWEDEN Anders Stalman, MD, PhD, associate professor, SWEDEN

How To Optimize The Graft Properties During Acl Reconstruction? Impact Of The Combining A Band Of discarded hamstring With The Former Graft

ePoster Presentation

S. Ali Ghasemi, MD, UNITED STATES Narges Rahimi, MD, UNITED STATES Shervin Rashidinia, MD, IRAN, ISLAMIC REPUBLIC OF Mehdi Mirzaii, PhD, IRAN, ISLAMIC REPUBLIC OF

Bi-cruciate retaining versus posterior stabilized total knee arthroplasty at two years follow up in a prospective controlled trial

ePoster Presentation

Theofylaktos Kyriakidis, MD, MSc, PhD, GREECE Jacques Hernigou, MD, BELGIUM Rene E. Verdonk, Prof em , MD, PhD, BELGIUM

Risk Of Revision And Adverse Outcomes Following Partial Knee Replacement And High Tibial Osteotomy For Unicompartmental Knee Osteoarthritis : A Nationwide Cohort Study

ePoster Presentation

Sun-Ho Lee, MD, KOREA, REPUBLIC OF Jong-Keun Seon, MD, PhD, Prof, KOREA, REPUBLIC OF Eun-Kyoo Song, MD, PhD, Prof., KOREA, REPUBLIC OF

Correlation between tibial bone morphology and changes in joint line convergence angle

ePoster Presentation

Junya Itou, MD, JAPAN Umito Kuwashima, MD, PhD, JAPAN Masafumi Itoh, MD, PhD, JAPAN Ken Okazaki, MD, PhD, JAPAN

Anterior Cruciate Ligament Reconstruction Alongside Mesenchymal Stem Cells Implantation In A Single Stage Operation Improves Radiological And Clinical Outcomes In A Long-Term Follow-Up

ePoster Presentation

Michail I. Iosifidis, MD, PhD, GREECE Theofylaktos Kyriakidis, MD, MSc, PhD, GREECE Ioannes Melas, GREECE Efstathios Michalopoulos, PhD, GREECE Theophanis Chatzistamatiou, PhD, GREECE

The Epidemiology Of Head Injuries At The 2019 Rugby Union World Cup Compared To Previous World Cup Tournaments

ePoster Presentation

Robert Cooke, MRCS, UNITED KINGDOM Matthew Strang, MBChB, BSc (Hons), MRCS, UNITED KINGDOM Richard Lowe, MBChB, UNITED KINGDOM Neil Jain, BM, MRCS(Ed), FRCS(Tr&Orth), UNITED KINGDOM

SPECT/CT Helps Predict Degree of Clinical Improvement Following Medial Opening-Wedge High Tibial Osteotomy

ePoster Presentation

Yong Gyu Sung, MD, KOREA, REPUBLIC OF Man-Soo Kim, MD, PhD, KOREA, REPUBLIC OF Dong-Chul Park, MD, KOREA, REPUBLIC OF Jae Jung Kim, MD, KOREA, REPUBLIC OF Yong In, MD, PhD, KOREA, REPUBLIC OF

Patient-Reported Outcome And Surgical Conversion Rate After Treatment With A Physiotherapy-Led Progressive Exercise Program Plus A Support Brace In Patients With An Acute Injury Of The Posterior Cruciate Ligament

Abstract Presentation 6 minutes

Randi Rasmussen, BPT, DENMARK Julie Jacobsen, Phd, DENMARK Birgitte Blaabjerg, BsC, DENMARK Torsten G. Nielsen, BSc, DENMARK Lene L. Miller, BS(Phys), DENMARK Martin Lind, MD, PhD, Prof., DENMARK

Robotic Unicompartmental Arthroplasty Has Higher Revision Rates With Partial Cartilage Lesions And With Inlay Prosthesis When Compared To On Lay Prosthesis

ePoster Presentation

Gary G. Poehling, MD, UNITED STATES Ralph D'Agostino, PhD, UNITED STATES Anirudh K. Gowd, MS, UNITED STATES Asher Lichtig, MD, UNITED STATES Johannes F. Plate, MD, PhD, UNITED STATES

Lateral Release With Tibial Tuberosity Transfer Alters Patellofemoral Biomechanics Promoting Multidirectional Patellar Instability

ePoster Presentation

Alessandra Berton, MD, ITALY Umile Giuseppe Longo, MD, MSc, PhD, Prof., ITALY Giuseppe Salvatore, MD, PhD, ITALY Alexander Orsi, PhD, AUSTRALIA Jonathan Egan, BS, MEng, UNITED STATES Joseph P. DeAngelis, MD, UNITED STATES Ara Nazarian, PhD, UNITED STATES Vincenzo Denaro, MD, PhD, Prof., ITALY

ACL Graft Preparation with Vancomycin Has No Effect on Patient Reported Outcomes and Graft Rupture Rates Following Primary ACL Reconstruction

ePoster Presentation

Alan Shamrock, MD, UNITED STATES Molly A Day, MD, UNITED STATES Trevor Gulbrandsen, MD, UNITED STATES Kyle R. Duchman, MD, UNITED STATES Robert W. Westermann, MD, UNITED STATES Matthew J. Bollier, MD, UNITED STATES Brian Wolf, MD, UNITED STATES

Association Between Mucoid Degeneration Of The Anterior Cruciate Ligament and Morphologic Change of The Magnetic Resonance Imaging and Plain Radiography

ePoster Presentation

Seong-Hwan Kim, MD,Ph.D, MStat, KOREA, REPUBLIC OF Joong Won Lee, MD, KOREA, REPUBLIC OF Hyun Gon Gwak, MD, KOREA, REPUBLIC OF Sang Hak Lee, MD, PhD, KOREA, REPUBLIC OF

A New Protocol For Obtaining Whole Leg Radiographs With Excellent Reproducibility

Abstract Presentation 6 minutes

Chien Nguyen, MSc., NETHERLANDS Nienke Van Egmond, MD, PhD, NETHERLANDS Mario Hevesi, MD, PhD, UNITED STATES Harrie Weinans, Prof., PhD, Ir. , NETHERLANDS Willem Paul Gielis, MD, NETHERLANDS Roel J.H. Custers, MD, PhD, NETHERLANDS

Combining Sensor and Robotic Technologies to Balance Total Knee Arthroplasties

Abstract Presentation 5 minutes

Julien Bardou-Jacquet, MD, FRANCE Jérôme Murgier, MD, FRANCE François Laudet, MD, FRANCE

Kinesiophobia is not related to knee function, muscle strength and self reported outcome measures after anterior cruciate ligament reconstruction.

ePoster Presentation

Mihkel Luik, MSc, ESTONIA Helena Saar, MSc, ESTONIA Lisette Villers, BSc, ESTONIA Tauno Koovit, MSc, ESTONIA Rein Kuik, MD, ESTONIA Madis Rahu, MD PhD, ESTONIA Jüri T. Kartus, MD, PhD, SWEDEN Leho Rips, MD, ESTONIA

The Minimal Clinically Important Differences For Patient-Reported Outcomes Differ Between Centrally Sensitized And Non-Sensitized Patients Following Total Knee Arthroplasty

ePoster Presentation

Man-Soo Kim, MD, PhD, KOREA, REPUBLIC OF Yong Gyu Sung, MD, KOREA, REPUBLIC OF Dong-Chul Park, MD, KOREA, REPUBLIC OF Jae Jung Kim, MD, KOREA, REPUBLIC OF Yong In, MD, PhD, KOREA, REPUBLIC OF

A Novel Operative Technique In Harvesting Peroneus Longus Tendon For Arthroscopic Reconstruction In Combined Anterior And Posterior Cruciate Ligament Tears

Abstract Presentation 8 minutes

Jhulia Nicholle Kawachi Cruz, MD-MBA, PHILIPPINES Jason Paul Santiago, MD, PHILIPPINES Raphael Coligado Jurilla, MD, PHILIPPINES Patrick How, PHILIPPINES

Early Patient Reported Outcome Measures And Revision Rates For Primary Anterior Cruciate Ligament Reconstruction: A New Zealand Registry Cohort Study Comparing Quadriceps Tendon, Hamstring Tendon, And Bone-Patellar-Tendon-Bone Autografts

ePoster Presentation

Yuxuan (Yushy) Zhou, MBChB, PGDipSurgAnat, NEW ZEALAND Chris Frampton, PhD, NEW ZEALAND Marc Hirner, MBBCh, MSc, FCS, FRACS, NEW ZEALAND

Causes Of Revision Following 1,353 Consecutive Attune Total Knee Replacements.

ePoster Presentation

Francisco Jose Barbosa, MD, MRCS, UNITED KINGDOM Ben Arthur Marson, MRCS, UNITED KINGDOM Emily Evans, ., UNITED KINGDOM Zun Ong, ., UNITED KINGDOM Ahaan Gupta, ., UNITED KINGDOM Peter J James, B Med Sci, BMBS (Hons), DipBiomech, , UNITED KINGDOM Benjamin V Bloch, BSc, MBBS, FRCS (Orth), UNITED KINGDOM

Clinical And Radiologic Predictors Of Outcome Following Transtibial Posterior Root Medial Meniscus Repair

ePoster Presentation

Heath Patrick Gould, MD, UNITED STATES Matthew Civilette, MD, UNITED STATES William Rate, MS, MD, UNITED STATES Matthew Hintz, D.O., UNITED STATES James Dreese, MD, UNITED STATES

A Randomized Controlled Trial Comparing Patellar Stabilizing, Motion Restricting Knee Brace vs. Sham Brace in Non-Operative Treatment for First-Time Traumatic Patellar Dislocation

Abstract Presentation 7 minutes

Essi Salonen, MD, FINLAND Petri J. Sillanpää, MD, PhD, FINLAND Aleksi Reito, MD, PhD, FINLAND Heikki Mikael Mäenpää, MD, PhD, FINLAND Ville M. Mattila, MD, PhD, FINLAND

The Relative Contributions Of The Anterior Cruciate Ligament, Anterolateral Ligament, Kaplan Fibres And The Lateral Meniscus To Knee Stability

Abstract Presentation 6 minutes

Lukas Willinger, MD, GERMANY Kiron K. Athwal, PhD, MEng, UNITED KINGDOM Andy Williams, MBBS, FRCS(Orth), FFSEM(UK), UNITED KINGDOM Andrew A. Amis, FREng, DSc, PhD, UNITED KINGDOM

Surgical management of severe post-traumatic arthrofibrosis of the knee: clinical results in workers´compensation population

ePoster Presentation

Jose Ignacio Laso, Md, CHILE Nicolas Franulic, MD, CHILE Cristobal Del Pino, MD, CHILE Cristián Andres Brito Ayet, MD, CHILE Carlos Rojas, MD, CHILE Nicolas Gaggero, MD, CHILE

Tibial Coverage After Total Knee Arthroplasty: Ct Comparison Between Symmetric And Asymmetric Baseplates

ePoster Presentation

Thomas Neri, MD, PhD, Prof., FRANCE Elise BOULGAKOFF, Ing, FRANCE Christophe RASCLE, ing, FRANCE Sven Edward Putnis, MB ChB FRCS(Tr&Orth), UNITED KINGDOM Antonio Klasan, MD, AUSTRIA Remi Philippot, MD, PhD, Prof, FRANCE

Ultrasound-guided Injections and Arthroscopic Surgery as Treatment of Medial Plica Syndrome of the Knee

ePoster Presentation

Joyce van Heeswijk, MSc, NETHERLANDS Burt Klos, MD, PhD, NETHERLANDS Petra Heesterbeek, MSc, PhD, NETHERLANDS Stephan Konijnenberg, MD, PhD, NETHERLANDS

Participation in Sporting Activities Following Knee Replacement: Total Versus Unicompartmental – A 10-Year Follow-Up Study

ePoster Presentation

Christopher Allan, MBChB, MRCS, UNITED KINGDOM Graeme P. Hopper, MBChB, MSc, MRCSEd, MFSTEd, MD, FRCSGlas (Tr&Orth), UNITED KINGDOM Matthew Gillespie, MBChB, MRCS, UNITED KINGDOM Greg McKean, MBChB, MRCS, UNITED KINGDOM Brian Patrick Rooney, MBChB, FRCS, FRCS(Tr & Orth), UNITED KINGDOM William Leach, FRCS Orth, UNITED KINGDOM

The Reliability Of 3-Tesla Mri To Identify Arthroscopic Features Of Meniscus Tears And Its Utility To Predict Meniscus Tear Reparability

ePoster Presentation

Thomas J. Kremen, MD, UNITED STATES Jason Strawbridge, BS, UNITED STATES Grant Schroeder, BA, UNITED STATES Ignacio Garcia-Mansilla, MD, ARGENTINA Amit Singla, UNITED STATES Benjamin D. Levine, MD, UNITED STATES Kambiz Motamedi, MD, UNITED STATES Kristofer J. Jones, MD, UNITED STATES

Bone Edema On Medial Tibial Plateau Is Associated With Rotatory Instability In Anterior Cruciate Ligament-Deficient Knees

ePoster Presentation

Piero Agostinone, MD, ITALY Stefano Di Paolo, Eng, ITALY Alberto Grassi, PhD, ITALY Gian Andrea Lucidi, MD, ITALY Giacomo Dal Fabbro, MD, ITALY Stefano Zaffagnini, MD, Prof., ITALY

Early Follow-Up of 258 Journey II Bi-Cruciate Substituting Total Knee Replacements Suggests Excellent Functional Outcomes and a Lower Than Anticipated Dissatisfaction Rate

ePoster Presentation

Richard Arun Kapur, MBChB, MSc, FRCS, UNITED KINGDOM John Gibson, -, UNITED KINGDOM Matthew Hampton, MBChB, FRCS (Tr&Orth), UNITED KINGDOM Paul M. Sutton, MBChB, FRCS, FRCS(Tr & Orth), UNITED KINGDOM

Reliability Of Preoperative Planning Method Considering Latent Medial Joint Laxity In Medial Open-Wedge High Tibial Osteotomy

ePoster Presentation

Dong Jin Ryu, MD, PhD., KOREA, REPUBLIC OF Kyeuback Kwon, MD, KOREA, REPUBLIC OF Myung Ku Kim, MD, KOREA, REPUBLIC OF Youngsik Jeon, MD, KOREA, REPUBLIC OF Byoungyoul Kang, KOREA, REPUBLIC OF Joon Ho Wang, MD, PhD, KOREA, REPUBLIC OF

Incidence Of Peripatellar Neuropathy Following Total Knee Arthroplasty

ePoster Presentation

Mohamed Amine Gharbi , MD, TUNISIA Mohamed Hedi Ezzine, MD, TUNISIA Mouadh Nefiss, MD, TUNISIA Amine Nouira, MD, TUNISIA Khelil Ezzaouia, PhD, TUNISIA Anis Tebourbi, MD, TUNISIA

Simultaneous Bilateral Opening Wedge High Tibial Osteotomy With Structural Allograft Impaction Results In Excellent Early Recovery And Pain Reduction Similar To Unilateral Osteotomy

ePoster Presentation

Jef Neirynck, MD, BELGIUM Nathalie Van Beek, PhD, BELGIUM Toon Claes, MD, BELGIUM Steven Claes, MD, PhD, BELGIUM Stijn Bartholomeeusen, MD, BELGIUM

Lateral Extra-Articular Tenodesis Provides Supraphysiological Restraint To Internal Tibial Rotation

Abstract Presentation 6 minutes

Ronak M. Patel, MD, UNITED STATES Zahab Ahsan, MD, UNITED STATES Niv Marom, MD, ISRAEL Hamid Jahandar, BS, UNITED STATES Erin Berube, MS, BS, UNITED STATES thomas fraychineaud, MD, UNITED STATES Zaid Zayyad, MD, MS, UNITED STATES Thomas L. Wickiewicz, MD, UNITED STATES Danyal H. Nawabi, MD, FRCS(Orth), UNITED STATES Andrew D. Pearle, MD, UNITED STATES Carl W Imhauser, PhD, UNITED STATES

Extra-articular Augmentation of ACL reconstruction

ePoster Presentation

Begad H. M. Z. Abdelrazek, M.Sc., MD, FRCS Trauma and Orthopedics, EGYPT Ahmed Abdelaziz, PhD(Orth), MSc(Orth), EGYPT Ahmed M. Gad, MD, EGYPT Ahmed Samir Samir Elkalyoby, MD, EGYPT Mahmoud Y. A. Tolba, MD, EGYPT

Implications of Surgical Delay in Meniscal Tears Associated with Anterior Cruciate Ligament Injury.

ePoster Presentation

Fernando Chico-Carpizo, MD, MEXICO Felipe Martinez, MD, MEXICO Guillermo Bobadilla, MD, MEXICO Ricardo Daniel Fernández-Pérez , MD, MEXICO Diego López García, MD, MEXICO Angel de Jesus Balam-May, PhD, MEXICO Felipe E. Cámara, MD, MEXICO

Lateral Tenodesis Along With Acl Reconstruction In Patients With High Grade Pivot Shift: A Prospective Analysis In 70 Patients

ePoster Presentation

Rajiv Gupta, PhD , INDIA

Tunnel Conflict Rate in Simultaneous ACL Reconstruction and Lateral Tenodesis can be Reduced by Altering the Femoral Tenodesis Insertion Site.

ePoster Presentation

Christoph Kittl, MD, MD(res), GERMANY Lukas Schwietering, -, GERMANY Michael J. Raschke, MD, Prof., GERMANY Elmar Herbst, MD, PhD, GERMANY Andre Frank, MSc, GERMANY Johannes Glasbrenner, MD, GERMANY Mirco Herbort, MD, Prof., GERMANY Michael Wagner, MD, GERMANY Andreas Weiler, MD, PhD, Prof., GERMANY

Grade III Pivot Shift as an Early Sign of Knee Decompensation in Chronic ACL-Injured Knees with Bimeniscal Tears

ePoster Presentation

Amanda Magosch, Cand. med., LUXEMBOURG Christophe Jacquet , MD, LUXEMBOURG Christian Nührenbörger, MD, LUXEMBOURG Caroline Mouton, PhD, LUXEMBOURG Romain Seil, MD, Prof., LUXEMBOURG

Role of patella height on retropatellar contact dynamics after total knee arthroplasty

ePoster Presentation

Thomas Tischer, Prof. Dr., GERMANY Christoph Lutter, MD, GERMANY Andreas Geier, Dipl.-Ing., GERMANY Rainer Bader, MD, Prof., GERMANY Märuan Kebbach, Dipl.Ing., GERMANY

Can Robot-Assisted Total Knee Arthroplasty Be A Cost-Effective Procedure? A Markov Decision Analysis.

ePoster Presentation

Hannes Vermue, MD, BELGIUM Philip Tack, MD, BELGIUM Tom Gryson, MD, BELGIUM Jan M. K. Victor, MD, PhD, BELGIUM

Utilizing a contralateral hamstring autograft facilitates earlier isokinetic and isometric strength recovery after anterior cruciate ligament reconstruction

ePoster Presentation

Christoffer von Essen, MD, PhD, SWEDEN Björn Barenius, MD, PhD, ass. Prof., SWEDEN Karl Eriksson, MD, PhD, Prof., SWEDEN

Quadriceps Tendon and Hamstring Tendon Autografts for Anterior Cruciate Ligament Reconstruction Yield Equally High Rates of Graft Failure, Revision ACLR or Re-Operation at Two Years Follow Up. A Registry Study With Review of Medical Records of475 Patients

Abstract Presentation 6 minutes

Kristoffer W. Barfod, MD, PhD, DENMARK Malte Schmücker, Medical Student, DENMARK Jørgen Haraszuk, MD, DENMARK Per Hölmich, DMSc, Prof., DENMARK

Association Of Bacterial Growth With Tibial Tunnel Widening In Anterior Cruciate Ligament Revision Surgery

ePoster Presentation

David C. Flanigan, MD, UNITED STATES Luis Regalado, BS, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES Joshua Scott Everhart, MD, MPH, UNITED STATES Christopher C. Kaeding, MD, UNITED STATES Robert A Magnussen, MD, MPH, UNITED STATES

Lateral Hinge Fracture Risk Reduction In Medial Opening Wedge High Tibial Osteotomy: Where Should The Apex Be? A Laboratory Study

Abstract Presentation 5 minutes

Humza Tariq Osmani, BSc (Hons), MBBS (Dist), FRCS (Tr & Orth), UNITED KINGDOM Jaison Patel, BSc, MBBS, FRCS, UNITED KINGDOM Stas Tomaszczyk, BA, MEng, UNITED KINGDOM Michael Sutcliffe, MA, PhD, UNITED KINGDOM Joel Melton, BM, MRCS (Ed), MSc (Orth Eng), FRCS, UNITED KINGDOM

Management of First-Time Patellar Dislocation: A Survey of Prism Members

ePoster Presentation

Shital N. Parikh, MD, UNITED STATES Matthew William Veerkamp, BA, UNITED STATES PF RIG, UNITED STATES

Restoration Of Native Leg Length After Opening Wedge High Tibial Osteotomy: An Intraindividual Analysis

Abstract Presentation 5 minutes

Jakob Ackermann, MD, SWITZERLAND Manuel Waltenspül, MD, SWITZERLAND Christoph Germann, MD, SWITZERLAND Lazaros Vlachopoulos, MD, PhD, SWITZERLAND Sandro Fucentese, Prof MD, SWITZERLAND

Intentional Flexion Of Femoral Component - A Method To Balance Flexion And Extension Gaps In Navigated Total Knee Replacement

ePoster Presentation

Praveen R G, MBBS MS ortho DNB ortho, INDIA Govardhan R H, DSc MS Ortho D. Ortho, INDIA

Short Term Clinical Outcome After Medial Meniscus Posterior Root Tear Repair

ePoster Presentation

Ingebjorg Lokensgard Strand, MD, NORWAY Steinar Johansen, MD, NORWAY Christian Owesen, MD, PhD, NORWAY

Anterior Cruciate Ligament Deficiency Does Not Reduce the Clinical Effectiveness of Fixed-Bearing Partial Knee Arthroplasty

ePoster Presentation

Ashim Mannan, FRCS (Tr & Orth), UNITED KINGDOM Damian Bull, FRCS (Tr & Orth), UNITED KINGDOM Juned Ansari, FRCS (Tr & Orth), UNITED KINGDOM Caroline Bennett, RN, UNITED KINGDOM Tahir Idrees, PGDip Public Health, UNITED KINGDOM Katy Mason, MSc, PgDip, UNITED KINGDOM Emily London, MB ChB MRes, UNITED KINGDOM David Duffy, MBBS, MRCS, FRCS, UNITED KINGDOM Nick London, MA, MD, FRCS (Tr & Orth), UNITED KINGDOM

Utility Of Dynamic Ultrasound In The Assessment Of Patellar Instability

ePoster Presentation

Rohan Bhimani, MD, MBA, UNITED STATES Soheil Ashkani-Esfahani, MD, UNITED STATES Karina Mirochnik, BS, UNITED STATES Bart B Lubberts, MD, PhD, UNITED STATES Christopher DiGiovanni, MD Miho J. Tanaka, MD, PhD, UNITED STATES

A Melt Electrowritten Scaffold Inspired By Native Tissue Architecture Seeded With Meniscus Cells And Mesenchymal Stromal Cells

Abstract Presentation 5 minutes

Jasmijn Korpershoek, MD, NETHERLANDS Mylène de Ruijter, PhD, NETHERLANDS Bastiaan Terhaard, BSc, NETHERLANDS Chella Hagmeijer, PhD, NETHERLANDS Daniel Saris, MD, Prof., UNITED STATES Miguel Castilho, PhD, NETHERLANDS Jos Malda, Prof., NETHERLANDS Lucienne A Vonk, PhD, NETHERLANDS

Proximal hamstring rupture: A survey of over 700 patient experiences.

ePoster Presentation

Rosemary Jane Hackney, BMedSci, BMBS, MRCS(Ed), UNITED KINGDOM Roger G Hackney, FRCS, FRCS(Orth), FFSEM, Dip Sports Med, UNITED KINGDOM

Preoperative Meniscal Extrusion Predicts Unsatisfactory Clinical Outcomes And Progression Of Osteoarthritis After Isolated Partial Medial Meniscectomy: A Five-Year Follow-Up Study

Abstract Presentation 5 minutes

João V. Novaretti, MD, PhD, BRAZIL Diego Costa Astur, MD, PhD, BRAZIL Elton Luiz Batista Cavalcante, MD, BRAZIL Camila Cohen Kaleka, PhD, BRAZIL Joicemar T. Amaro, MD, BRAZIL Moises Cohen, MD, PhD, Prof., BRAZIL

The Impact Of Intra-Articular Steroids On Infection Rates After Knee Arthroscopy

ePoster Presentation

Robert A. Duerr, MD, UNITED STATES Morgan R Kohls, MD, UNITED STATES Robert A Magnussen, MD, MPH, UNITED STATES David C. Flanigan, MD, UNITED STATES Christopher C. Kaeding, MD, UNITED STATES

Comparing Outcomes and Relative Valuation Of Primary Versus Revision Arthroscopic ACL Reconstruction Using A National Surgical Database

ePoster Presentation

Jeremy Marx, MD, UNITED STATES Joshua P Weissman, BBA, UNITED STATES John Carney, MD, UNITED STATES Erik Gerlach, MD, UNITED STATES Mark Andrew Plantz, BS, UNITED STATES Peter Swiatek, MD, UNITED STATES Colin Cantrell, MD, UNITED STATES Nicholas Arpey, MD, UNITED STATES Haley Smith, MD, UNITED STATES Eric Sanders, MD, UNITED STATES Vehniah K. Tjong, MD, FRCSC, UNITED STATES

High Rate Of Return To Sport Following Abdominal Muscle Injuries In NCAA Division I Overhead Athletes

ePoster Presentation

Ioanna K Bolia, MD, MSc, PhD, UNITED STATES Alexander E. Weber, MD, UNITED STATES Lisa Noceti-DeWit, PT, DPT, ATC, UNITED STATES Hansel Ihn, MD, UNITED STATES Hyunwoo "Paco" Kang, MD, UNITED STATES Russell Romano, ATC, UNITED STATES Laith K Hasan, BBA, UNITED STATES Aryan Haratian, BS, UNITED STATES James E. Tibone, MD, UNITED STATES Frank Petrigliano, UNITED STATES Seth C. Gamradt, MD, UNITED STATES

Outcomes After Repair Of Quadriceps Tendon Rupture In Patients 40 Years Of Age And Younger

ePoster Presentation

Peters T. Otlans, MD, MPH, UNITED STATES Somnath Rao, BS, UNITED STATES Ashok Para, MD, UNITED STATES Stanley Szeto, BS, UNITED STATES Taylor D'Amore, MD, UNITED STATES Steven B. Cohen, MD, UNITED STATES

Anterior Cruciate Ligament (ACL) Repair Using Cortical Or Anchor Fixation With Suture Tape Augmentation Vs ACL Reconstruction: A Comparative Biomechanical Analysis

ePoster Presentation

Lukas Nawid Muench, MD, GERMANY Daniel P. Berthold, Association.-Prof., GERMANY Simon Archambault, BS, UNITED STATES Maria Slater, BS, UNITED STATES Julian Mehl, MD, GERMANY ELIFHO OBOPILWE, ME, BSc, UNITED STATES Mark P. Cote, PT, DPT, MSCTR, UNITED STATES Robert A. Arciero, MD, UNITED STATES Jorge Chahla, MD, PhD, UNITED STATES James Lee Pace, MD, UNITED STATES

Cognitive Deficits Following Concussion: A Systematic Review

ePoster Presentation

Lacee K Collins, BS, UNITED STATES Sione A Ofa, BS, UNITED STATES Candence Miskimin, MS, UNITED STATES Mary K. Mulcahey, MD, UNITED STATES

Development Of Antibiotic Resistance In Periprosthetic Joint Infection After Total Knee Arthroplasty

Abstract Presentation

Antonio Klasan, MD, AUSTRIA Arne Schermuksnies, MD, GERMANY Susanne Fuchs-Winkelmann, MD, Assoc. Prof, GERMANY Thomas J. Heyse, MD, PhD, GERMANY

Knee Laxity And Functional Knee Outcome After Contralateral ACLR Are Comparable To Those After Primary ACLR

ePoster Presentation

Riccardo Cristiani, MD, PhD, SWEDEN Sofia Viheriävaara, MD, SWEDEN Per-Mats Janarv, MD, Assist. Prof., SWEDEN Gunnar Edman, MD, PhD, Prof., SWEDEN Magnus Forssblad, SWEDEN Anders Stalman, MD, PhD, associate professor, SWEDEN

Alignment Adjustment Using The Valgus Stress Technique Can Increase The Surgical Accuracy Of Novice Surgeons During Medial Opening-Wedge High Tibial Osteotomy

ePoster Presentation

Man-Soo Kim, MD, PhD, KOREA, REPUBLIC OF Yong Gyu Sung, MD, KOREA, REPUBLIC OF Dong-Chul Park, MD, KOREA, REPUBLIC OF Jae Jung Kim, MD, KOREA, REPUBLIC OF Yong In, MD, PhD, KOREA, REPUBLIC OF

Tranexamic Acid Has No Effect On Post-Operative Hemarthrosis Or Pain Control Following Tibial Tubercle Osteotomy: A Double-Blinded Randomized Control Trial

Abstract Presentation 4 minutes

Anna Blaeser, BSc, UNITED STATES Eoghan T. Hurley, MB, BCh, MCh, IRELAND Jordan W Fried, BM, UNITED STATES Kirk Anthony Campbell, MD, UNITED STATES Laith M. Jazrawi, MD, UNITED STATES Eric Jason Strauss, MD Michael J Alaia, MD, UNITED STATES

Injuries Related to Wakeboarding in Brazil: A Cross-Sectional Study

ePoster Presentation

Larissa Decezaro, BS, BRAZIL Ewerton Alexandre Galdeano, Ms, BRAZIL Fernando Bento Cunha, MD, BRAZIL Marcelo Paulini Costa, MD, BRAZIL Paulo Henrique Casagrande, MD, BRAZIL Itamar Aparecido Costa, MD, BRAZIL Marcelo De Azevedo E Souza Munhoz, PhD, BRAZIL

All-Cause Repair Failure Rates Increase With Time Following Meniscal Repair Despite Favorable Outcomes: A Systematic Review And Meta-Analysis

Abstract Presentation 5 minutes

Zachariah Gene Wing Ow, MBBS (Candidate), SINGAPORE Michelle Shi Ni Law, BSc (Candidate), SINGAPORE Cheng Han Ng, MBBS (Candidate), SINGAPORE Aaron J. Krych, MD, UNITED STATES Daniel Saris, MD, Prof., UNITED STATES Pedro Debieux, MD, PhD, BRAZIL Keng Lin Francis Wong, MMed(Orth), MCI (NUS), FRCSEd (Orth), FAMS, PhD, SINGAPORE Heng An Lin, MBBS, FRCSEd(Orth), SINGAPORE

Outcomes after proximal hamstring surgery: an analysis of acute vs chronic repair after conjoint tendon injury

ePoster Presentation

Steven Cecchi, BSc (Hons), MBBS, AUSTRALIA Randeep Singh Aujla, MBChB ChM FRCS (Tr&Orth) MFSEM, UNITED KINGDOM Shahbaz S Malik, BSc, MB BCh, MSc (Orth Engin), LLM, FRCS (Tr&Orth), UNITED KINGDOM Brendan Ricciardo, MBBS FRACS, AUSTRALIA Peter Alberto D'Alessandro, MBBS Hons. (UWA) FRACS FAOrthA, AUSTRALIA

Short Term Results After Missouri Osteochondral Preservation System For Symptomatic Chondral Lesions

ePoster Presentation

Deryk G. Jones, MD, UNITED STATES Bhumit Desai, MD, UNITED STATES Emmanuel Koli, MD, UNITED STATES Gerard Karl Williams Jr., MD, UNITED STATES

Acute Patella Instability Injuries In The NFL: Who Gets Them, What Is The Treatment, And Outcome? An Analysis Of Injuries From Nfl Database

ePoster Presentation

Jason L. Koh, MD, MBA, UNITED STATES Gordon W. Nuber, MD, UNITED STATES T. Sean Lynch, MD, UNITED STATES Aneet Toor, MD

Wearable System Embedding Flexible Textile-Based Strain Sensor For Monitoring Knee Joint

ePoster Presentation

Umile Giuseppe Longo, MD, MSc, PhD, Prof., ITALY Arianna Carnevale, Eng, ITALY Carlo Massaroni , Eng, ITALY Emiliano Schena, Eng, ITALY Joshua Di Tocco, Eng, ITALY Vincenzo Candela, ITALY Alessandra Berton, MD, ITALY Giuseppe Salvatore, MD, PhD, ITALY Vincenzo Denaro, MD, PhD, Prof., ITALY

Management Of Periprosthetic Fractures Of Distal Femur After Total Knee Arthroplasty: Our Experience

ePoster Presentation

Fernando Martín-Gorroño, Resident, SPAIN Celia Castillo, Resident, SPAIN Araceli Mena, Orthopaedic surgeon, SPAIN Marta García López, SPAIN Víctor Vaquerizo García, MD, PhD, SPAIN

Prospective Randomised Controlled Trial Of Three Tibial Component Fixation Techniques: Medium To Long Term Functional And Radiological Outcomes

ePoster Presentation

Myles R. J. Coolican, FRACS, AUSTRALIA Darshan Srishail Angadi, MBBS, MRCS, PGCert, FRCS (Tr &Orth), MD(Research) , INDIA Vikram K. Kandhari, MS, DNB, UNITED KINGDOM

Anterolateral Complex Injuries In ‘Isolated’ Anterior Cruciate Ligament Ruptures And Their Associations

ePoster Presentation

Lukas Willinger, MD, GERMANY Ganesh Balendra, MBBS, AUSTRALIA Adam Mitchell, MB BS, FRCS, FRCR, UNITED KINGDOM Justin Lee, MB BS, FRCR, UNITED KINGDOM Vishal Pai, MBChB, FRACS, FAOrthA, AUSTRALIA Mary Jones, Msc Grad Dip Phys, UNITED KINGDOM Andy Williams, MBBS, FRCS(Orth), FFSEM(UK), UNITED KINGDOM

Rapid Recovery Protocol In Total Knee Arthroplasty. A Randomized Controlled Trial.

ePoster Presentation

Ignacio Aguado-Maestro, MD, FEBOT, SPAIN Elisa Cebrián Rodríguez, MD, SPAIN Oscar Fraile Castelao, PhD, SPAIN Raúl Jesús Rodríguez López , SPAIN Jesus Palencia-Ercilla, MD, PhD, SPAIN Alejandro Bañuelos-Díaz, MD, SPAIN Inés De Blas Sanz, SPAIN Ana Elena Sanz Peñas, SPAIN Manuel García-Alonso, MD, PhD, SPAIN

Correlation Between The Degree Of Osteoarthritis And The Clinical Outcome Of Mid-Term To Long-Term Follow-Up In High Tibial Osteotomy

ePoster Presentation

Umito Kuwashima, MD, PhD, JAPAN Masafumi Itoh, MD, PhD, JAPAN Junya Itou, MD, JAPAN Ken Okazaki, MD, PhD, JAPAN

Orthopedic Sports Medicine Topics Rank Low A Consensus Study From Local And International Experts On A Musculoskeletal Curriculum In Southern Africa.

ePoster Presentation

Michael Held, MD, PhD, SOUTH AFRICA Maritz Laubscher, MD, SOUTH AFRICA Nicholas Kruger, FC Orth SA, MMed, SOUTH AFRICA Robert N Dunn, FC Orth SA, MMed, SOUTH AFRICA

Hypermobile Lateral Meniscus And Articular Lock Due To Meniscal Disinsertion

ePoster Presentation

Horacio F. Rivarola-Etcheto, MD, ARGENTINA Cristian Collazo Blanchod, MD, ARGENTINA Marcos Meninato, MD, ARGENTINA Facundo Cosini, MD, ARGENTINA Juan Martín Carraro, MD, ARGENTINA Carlos Mendoza Puello, MD, ARGENTINA

Clinical Outcomes and Return to Sports at 2 Years After ACL Reconstruction and Lateral Tenodesis in At-Risk Patients

ePoster Presentation

Søren Vindfeld, MD, NORWAY Eivind Inderhaug, MD, PhD, MPH, NORWAY

Changes In Sagittal And Axial Plane Alignment In Medial Opening Wedge High Tibial Osteotomy: A Prospective Observational Study

ePoster Presentation

Tarun Goyal, MBBS, MS, DNB, MCh, FRCS (Edin), INDIA Pragadeeshwaran J, MS, INDIA Souvik Paul, MBBS, MS Orthopedics (AIIMS), DNB, MCh, Dip SICOT, INDIA

A 2-Octyl Cyanoacrylate Topical Adhesive Versus Subcuticular Suture For Skin Closure Following Total Knee Arthroplasty: A Randomized Controlled Trial In The Same Patient

ePoster Presentation

Dong-Chul Park, MD, KOREA, REPUBLIC OF Man-Soo Kim, MD, PhD, KOREA, REPUBLIC OF Yong Gyu Sung, MD, KOREA, REPUBLIC OF Jae Jung Kim, MD, KOREA, REPUBLIC OF Yong In, MD, PhD, KOREA, REPUBLIC OF

Bone Staples for Cortical Fixation of Tendon Grafts in Knee Surgery: A Biomechanical Study

ePoster Presentation

Johannes Glasbrenner, MD, GERMANY Adrian Deichsel, MD, GERMANY Michael J. Raschke, MD, Prof., GERMANY Andre Frank, MSc, GERMANY Thorben Briese, MD, GERMANY Mirco Herbort, MD, Prof., GERMANY Elmar Herbst, MD, PhD, GERMANY Christoph Kittl, MD, MD(res), GERMANY

Return To Sport And Minimum 2-Year Outcomes Of Primary Arthroscopic Hip Labral Reconstruction In High Level Athletes With A Propensity Matched Benchmarking Against A Labral Repair Control Group

ePoster Presentation

Andrew Jimenez, MD, UNITED STATES Peter Monahan, BS, UNITED STATES Jade S Owens, BS, UNITED STATES Benjamin Saks, MD, UNITED STATES Hari Krishna Ankem, MD, UNITED STATES Payam William Sabetian, MD, GUATEMALA Ajay C. Lall, MD, MS, FAAOS, UNITED STATES Benjamin G. Domb, MD, UNITED STATES

Sport Specialization Classification And Injury Risk In Female Athletes

ePoster Presentation

Ehiamen T Okoruwa, MD, MS, UNITED STATES Alexandra Abbott, MD, UNITED STATES Symone M Brown, MPH, UNITED STATES Mary K. Mulcahey, MD, UNITED STATES

Avoiding Stem Extension During Revision Total Knee Arthroplasty

Abstract Presentation 5 minutes

Jean-Yves Jenny, Prof., FRANCE

The Use Of Gentamicin-Clindamycin Loaded Bone Cement For Total Knee Arthroplasty Exchange.

ePoster Presentation

Jean-Yves Jenny, Prof., FRANCE

Impact of Number of Inside-Out Sutures on Meniscal Repair Failure

ePoster Presentation

Robert A Magnussen, MD, MPH, UNITED STATES Matt Dorweiler, MD, UNITED STATES James Oosten, BS, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES Moneer Abouljoud, BS, UNITED STATES James C. Kirven, BS, UNITED STATES Ryan Blackwell, MD, UNITED STATES Robert A. Duerr, MD, UNITED STATES David C. Flanigan, MD, UNITED STATES

Diagnosis Of Peri-Prosthetic Knee Infection: What Do The New Msis Definition Criteria Bring?

Abstract Presentation 6 minutes

Jean-Yves Jenny, Prof., FRANCE Nicolas Giordano, MD, FRANCE

WEIGHT CHANGE AND ACTIVITY IN PATIENTS WITH OBESITY AFTER A TOTAL ARTHROPLASTY OF KNEE

ePoster Presentation

Diego Sanchez Carpio, MD, ARGENTINA

The Demographics of Knee Cartilage Injuries in Soccer Players and Preferred Treatments Across Fifa Centers Of Excellence

ePoster Presentation

Niv Marom, MD, ISRAEL Tyler Warner, BA, UNITED STATES Riley J. Williams, MD, UNITED STATES

Prospective Study Comparing Leukocyte-Poor Platelet Rich Plasma Combined With Hyaluronic Acid And Autologous Microfragmented Adipose Tissue In Patients With Early Knee Osteoarthritis.

Abstract Presentation 6 minutes

Ignacio Dallo, MD, SPAIN Macarena Morales, MD, ITALY Alberto Gobbi, MD, FRACS, ITALY

Characterizing Health Events That Prevent Return To Play In Elite Collegiate Swimmers

ePoster Presentation

Rishi Trikha, MD, UNITED STATES Danielle Greig, MD, UNITED STATES Grant Schroeder, BA, UNITED STATES Thomas J. Kremen, MD, UNITED STATES

Correlation Of Tibial And Femoral Tunnel Size With Pet Mri After Acl Reconstruction.

ePoster Presentation

David C. Flanigan, MD, UNITED STATES Elizabeth Barmash, BS, UNITED STATES Robert A Magnussen, MD, MPH, UNITED STATES Christopher C. Kaeding, MD, UNITED STATES Katherine Binzel, PhD, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES Michael V Knopp, MD, PhD, UNITED STATES

Biomechanical Comparison Of Knotted And Knotless Reconstruction Of Full-Thickness Tears Of The Upper Subscapularis Tendon

ePoster Presentation

Mirco Sgroi, MD, GERMANY Thomas Kappe, MD, Prof., GERMANY Heiko Reichel, Prof., GERMANY Marius Ludwig, MD, GERMANY Michael Fuchs, Dr., GERMANY Anita Ignatius, Prof. Dr., GERMANY Lutz Dürselen, Prof. Dr., GERMANY Andreas M Seitz, PhD, GERMANY

Return To Competition Following Clavicle Fracture In Professional Road Cyclists

ePoster Presentation

Matthew Paul Walmsley, MBChB, MRCS, UNITED KINGDOM Alastair Konarski, MRCS, MBChB, BSc (Hons), UNITED KINGDOM Neil Jain, BM, MRCS(Ed), FRCS(Tr&Orth), UNITED KINGDOM

Coronal Plane Knee Joint Line Slope Moves Contact Areas and Loads the Menisci post Osteotomy

Abstract Presentation 5 minutes

Dong Wang, PhD, UNITED KINGDOM Lukas Willinger, MD, GERMANY Kiron K. Athwal, PhD, MEng, UNITED KINGDOM Andy Williams, MBBS, FRCS(Orth), FFSEM(UK), UNITED KINGDOM Andrew A. Amis, FREng, DSc, PhD, UNITED KINGDOM

The optimal femoral tunnel position for lateral extra-articular tenodesis is posterior-proximal to the lateral femoral epicondyle

Abstract Presentation 6 minutes

Anne Lieke Vosselman, MD, NETHERLANDS Willem A. Kernkamp, MD, NETHERLANDS Cong Wang, BEng, CHINA Samuel K. Van De Velde, MD, MPH, NETHERLANDS Ewoud R. Van Arkel, MD, PhD, NETHERLANDS Tsung-Yuan Tsai, PhD, CHINA

Comparable kinematic behaviour between an ultracongruent and a posterior stabilized total knee arthroplasty design during in vivo sit-to-stand

ePoster Presentation

Stefano Zaffagnini, MD, Prof., ITALY Tommaso Roberti di Sarsina, MD, ITALY Domenico Alesi, MD, ITALY Stefano Di Paolo, Eng, ITALY Raffaele Zinno, MSc, ITALY Nicola Pizza, MD, ITALY Giulio Maria Marcheggiani Muccioli, MD, PhD, Associate Professor, ITALY Laura Bragonzoni, Prof., ITALY

A Stronger Psychological Profile Can Differentiate Patients Who Suffer An Acl Re-Rupture From Patients Who Do Not: A Matched Cohort Study

ePoster Presentation

Ramana Piussi, MSc, SWEDEN Susanne Beischer, PhD, SWEDEN Roland Thomee, Professor, SWEDEN Christoffer Thomee, RPT, SWEDEN Mikael Sansone, MD, PhD, SWEDEN Kristian Samuelsson, Prof, MD, PhD, MSc, SWEDEN Eric Hamrin Senorski, PT, PhD, MSc, SWEDEN

In Vivo load measurement in wakeboarding: Implication for load control and prevention.

ePoster Presentation

Thomas Tischer, Prof. Dr., GERMANY Nina Neuse, cand.med., GERMANY Xiping Ren, MD, GERMANY Christoph Lutter, MD, GERMANY Frank Sander, MD, GERMANY

Comparison of Bone-Patella Tendon-Bone and Quadriceps Tendon Autograft for ACL Reconstruction at Twelve-Month Follow-Up

ePoster Presentation

Seth L. Sherman, MD, UNITED STATES Daniel William Hogan, MS, UNITED STATES Major Benjamin Burch, MD, UNITED STATES Joseph M. Rund, BS, UNITED STATES Richard Ma, MD, UNITED STATES Aaron Gray, MD, UNITED STATES John W. Welsh, BA, UNITED STATES Taylor E. Ray, UNITED STATES Derek W Geeslin, BS, UNITED STATES

Second Anterior Cruciate Ligament Injury Rates In Younger Athletes Advised To Delay Their Return To Sport

ePoster Presentation

Kate E. Webster, PhD, AUSTRALIA Julian A. Feller, FRACS, FAOrthA, AUSTRALIA Haydn Klemm, BFSc&Nutr (Hons), AUSTRALIA

25 Year Function After Proximal Tibial Osteotomy: Paired Outcomes In Patients With Bilateral Tkas Following Unilateral Osteotomy

Abstract Presentation 5 minutes

Mario Hevesi, MD, PhD, UNITED STATES Ryan R Wilbur, BS, UNITED STATES Lucas K Keyt, MD, UNITED STATES Bruce A. Levy, MD, UNITED STATES Daniel Saris, MD, Prof., UNITED STATES Michael J. Stuart, MD, UNITED STATES Aaron J. Krych, MD, UNITED STATES

Low Percentage Of Surgeons Meet The Minimum Recommended Unicompartmental Knee Arthroplasty Usage Thresholds: Analysis Of 3,037 Surgeons From Three National Joint Registries

Abstract Presentation 5 minutes

Antonio Klasan, MD, AUSTRIA David A. Parker, MBBS, BMedSc, FRACS, AUSTRALIA Peter L. Lewis, MBBS, FRACS(Orth), FAOrthA, AUSTRALIA Simon W. Young, MD, FRACS, NEW ZEALAND

Healing of an Acutely Repaired ACL is not Inferior to a Reconstructed ACL as Evaluated by MRI at 1 Year

ePoster Presentation

Andrea Ferretti, Prof., ITALY Alessandro Annibaldi, MD, ITALY Francesca Latini, MD, ITALY Alessandro Carrozzo, MD, ITALY Fabio Marzilli, MD, ITALY Erika Bonsignore, MD, ITALY Antonio Schirò, MD, ITALY Edoardo Monaco, MD, ITALY

Accuracy of Bone Resection in MAKO Total Knee Robotic-Assisted Surgery

ePoster Presentation

Christopher J. Wilson, A/Prof, MBChB, MRCS, FRACS, PhD, AUSTRALIA James Sires, MD, AUSTRALIA Johnathan D Craik, Unconfirmed, AUSTRALIA

Changing Dogma: Large Posterior Tibial Slope Is Associated With Increased Pain But Not Decreased Function Following Fixed-Bearing Medial Uka

Abstract Presentation 4 minutes

Kevin D. Plancher, MD, MPH, UNITED STATES Jaya Prasad Shanmugam, UNITED STATES Jasime Brite, BS, UNITED STATES Karen Briggs, MPH, UNITED STATES Stephanie C. Petterson, MPT, PhD, UNITED STATES

The Natural Evolution Of Constitutional Varus

ePoster Presentation

William Leo Colyn, MD, BELGIUM Liesbeth Bruckers, Msc, BELGIUM Lennart Scheys, PhD, Prof., BELGIUM Kristof Smeets, MD, PhD, BELGIUM Jan Truijen, BELGIUM Johan Bellemans, MD, PhD, BELGIUM

The Knee Joint Meniscus Is A Shock Absorber

Abstract Presentation 6 minutes

Andreas M Seitz, PhD, GERMANY Daniela Warnecke, PhD, GERMANY Jonas Schwer, M. Sc., GERMANY Anita Ignatius, Prof. Dr., GERMANY Lutz Dürselen, Prof. Dr., GERMANY

Prevalence Of Cartilage Lesions In Patients Undergoing Meniscal Surgery, A Cross-Sectional Study

ePoster Presentation

Eduardo Gardella, MD, CHILE Marcelo Acevedo, MD, CHILE Rodrigo Hernández-Tagle, MD, CHILE Juan Jose Valderrama, MD, CHILE Agustín León, MD, CHILE Xabier Carredano, MD, CHILE Gunther Redenz, PT, CHILE

Prioritized Challenges In The Management Of Acute Knee Dislocations Are Stiffness, Obesity, Treatment Delays, And Associated Limb Threatening Injuries. A Global Consensus Study.

ePoster Presentation

Michael Held, MD, PhD, SOUTH AFRICA Robert C. Schenck, Jr., MD, UNITED STATES Sachin Ramchandra Tapasvi, MBBS, MS, DNB, FRCS, INDIA Andy Williams, MBBS, FRCS(Orth), FFSEM(UK), UNITED KINGDOM Wai Pan Yau, MBBS, FRCS, FHKCOS, FHKAM, HONG KONG Túlio V.O. Campos, MD, MsC, PhD, Prof., BRAZIL Vikas Khanduja, MA(Cantab), MBBS, MSc, FRCS, FRCS(Orth), PhD, UNITED KINGDOM Christopher D. Harner, MD, FAOA, UNITED STATES

Anatomical And Radiographic Attachments Of The Medial Collateral Ligament And The Posterior Oblique Ligament

ePoster Presentation

Lukas Willinger, MD, GERMANY Kiron K. Athwal, PhD, MEng, UNITED KINGDOM Shun Shinohara, MSc, JAPAN Simon Ball, MA, FRCS(Tr&Orth), UNITED KINGDOM Andy Williams, MBBS, FRCS(Orth), FFSEM(UK), UNITED KINGDOM Andrew A. Amis, FREng, DSc, PhD, UNITED KINGDOM

Pediatric Reference Anatomy For Anterolateral Ligament Reconstruction– A Cadaveric Study

ePoster Presentation

Sahej Randhawa, BS, UNITED STATES Sunny Trivedi, BS, UNITED STATES Tyler Stavinoha, MD, UNITED STATES Theodore Ganley, MD, UNITED STATES Marc Tompkins, MD, UNITED STATES Henry B. Ellis, MD, UNITED STATES Volker Musahl, MD, Prof., UNITED STATES Kevin G. Shea, MD, UNITED STATES

Orthopaedic Residents Skills Improvement due to Arthroscopic Cadaveric Knee Practices

ePoster Presentation

Sergi Gil Gonzalez, MD, SPAIN Juan Ignacio Erquicia, MD, SPAIN Ricardo Andrés Barja, MD, SPAIN Laura Valls, MD, SPAIN Hector Hormigó, MD, SPAIN Antonio Luis García Cebrián, MD, SPAIN Joan Leal-Blanquet, MD, PhD, SPAIN Gonzalo Hernandez, MD, SPAIN Xavier Pelfort, PhD, SPAIN

Long Term Results Of Collagen Meniscus Implant (Cmi) An Analysis Of 156 Cases At mean 11 Years Of Follow-Up

Abstract Presentation 5 minutes

Gian Andrea Lucidi, MD, ITALY Alberto Grassi, PhD, ITALY Stefano Di Paolo, Eng, ITALY Piero Agostinone, MD, ITALY Giacomo Dal Fabbro, ITALY Luca Macchiarola, MD, ITALY Nicola Pizza, MD, ITALY Stefano Zaffagnini, MD, Prof., ITALY

Sequential Change in Posterior Tibial Translation after Posterior Cruciate Ligament Reconstruction: Risk Factors for Residual Posterior Sagging

Abstract Presentation 5 minutes

Yuta Tachibana, M.D., Ph.D., JAPAN Yoshinari Tanaka, MD, PhD, JAPAN Kazutaka Kinugasa, MD, PhD, JAPAN Masayuki Hamada, MD, JAPAN Shuji Horibe, MD, PhD, JAPAN

Tibial Plateau Slope As Risk Factor Among Filipino Patients With Anterior Cruciate Ligament Injury: A Single Center Study

ePoster Presentation

John Christopher Ramos Ragasa, MD, PHILIPPINES Alfred Villarico, MD, PHILIPPINES Jessiah Aura Magbanua Navarro, MD, PHILIPPINES Abigayl Javillonar Lopez, MD, PHILIPPINES Ronald Justin Joseph Ramos Ragasa, MD, PHILIPPINES

Tibial Slope Can Be Maintained During Medial Opening Wedge Proximal Tibial Osteotomy

ePoster Presentation

Joseph J. Ruzbarsky, MD, UNITED STATES Justin W. Arner, MD, UNITED STATES Grant J Dornan, MS, UNITED STATES Matthew T. Provencher, MD, UNITED STATES Armando F. Vidal, MD, UNITED STATES

Pain Sensitivity Is Associated With Persistent Pain And Inferior Patient-Reported Outcomes Following Total Knee Arthroplasty

Abstract Presentation 5 minutes

Man-Soo Kim, MD, PhD, KOREA, REPUBLIC OF Yong Gyu Sung, MD, KOREA, REPUBLIC OF Dong-Chul Park, MD, KOREA, REPUBLIC OF Jae Jung Kim, MD, KOREA, REPUBLIC OF Yong In, MD, PhD, KOREA, REPUBLIC OF

Patellofemoral Osteoarthritis Progresses after Medial Open Wedge High Tibial Osteotomy: A Systematic Review

ePoster Presentation

Kiminari Kataoka, MD, JAPAN Shu Watanabe, MD, JAPAN Kanto Nagai, MD, PhD, JAPAN Jeffrey Kay, MD, CANADA Takehiko Matsushita, MD, PhD, JAPAN Ryosuke Kuroda, MD, PhD, JAPAN Darren L. de SA, MBA(c), MD FRCSC, CANADA

Neutrophil To Lymphocyte Ratio As Predictor Of Periprosthetic Joint Infection In Patients With Secondary Surgery After Total Knee Arthroplasty

Abstract Presentation 6 minutes

Mary Rose Casas Gonzales, MD, PHILIPPINES Antonio Nicolas Tanchuling Jr., MD, PHILIPPINES Henry Calleja, MD, PHILIPPINES

Unplanned Emergency Visits and Admissions Following Orthopedic Ambulatory Surgery in the First Two Years of Operation of a University Ambulatory Surgery Center

ePoster Presentation

Timothy Lee Miller, MD, UNITED STATES Chelsea Brown, MD, UNITED STATES Sennay Ghenbot, ENS, MC, UNITED STATES Robert A Magnussen, MD, MPH, UNITED STATES David C. Flanigan, MD, UNITED STATES

Posterior Sagittal Position Of The Tibial Tubercle In Patients With Operative Patellofemoral Chondral Lesions As Measured By The Sagittal Tibial Tubercle-Trochlear Groove Distance

ePoster Presentation

Daniel James Kaplan, MD, UNITED STATES Edward Stephen Mojica, BS, UNITED STATES Paola Ortega, BA, UNITED STATES Jairo Triana, BS, UNITED STATES Laith M. Jazrawi, MD, UNITED STATES Eric Jason Strauss, MD Michael J Alaia, MD, UNITED STATES Guillem Gonzalez-Lomas, MD, UNITED STATES

Percutaneous Arthroscopic Assisted Knee Medial Collateral Ligament Repair: A Novel Technique And Results

ePoster Presentation

George Jacob, MBBS, MS Ortho, INDIA Sukesh A,.N, MBBS,DIPLOMA IN ORTHOPAEDICS, DNB, INDIA Appu Benny Thomas, M.S (Orth), INDIA Julio Chacko Kandathil, MBBS MD Radiology, INDIA Jacob Varughese, MD, INDIA

Polyurethane Meniscal Scaffold For The Treatment Of Partial Meniscus Deficiency: Five Year Follow-Up Outcomes. An European Multicentric Study

ePoster Presentation

Aad A. Dhollander, MD, PT, PhD, BELGIUM Cecile Toanen, MD, FRANCE Erica Bulgheroni, MD, ITALY Paolo Bulgheroni, MD, ITALY Stefano Zaffagnini, MD, Prof., ITALY Tim Spalding, FRCS(Orth), UNITED KINGDOM Joan Carles Monllau, MD, PhD, Prof., SPAIN Pablo E. Gelber, MD, PhD, SPAIN Rene E. Verdonk, Prof em , MD, PhD, BELGIUM Philippe Beaufils, MD, FRANCE Nicolas Pujol, MD, FRANCE Peter Verdonk, MD, PhD, BELGIUM

Evaluating The Efficacy Of Micro-Fragmented Adipose Tissue And Intra-Articular Corticosteroid Injections For Symptomatic Knee Osteoarthritis: A Randomized, Placebo Controlled Study. Preliminary Results.

Abstract Presentation 4 minutes

Dustin Richter, MD, UNITED STATES Joshua Harrison, MD, UNITED STATES Lauren Faber, MD, UNITED STATES Samuel Schrader, BS, UNITED STATES Anil K Shetty, MD, UNITED STATES Yiliang Zhu, PhD, UNITED STATES Carina Suki Pierce, PA-C, UNITED STATES Robert C. Schenck, Jr., MD, UNITED STATES

How Reliable Is Dr. Google? A Systematic Review Evaluating Information Available On The Internet For Common Orthopedic Sports Medicine Terms

ePoster Presentation

Ilona Schwarz, MS, UNITED STATES Darby Adele Houck, BA, UNITED STATES John W. Belk, BA, UNITED STATES Jack C Hop, BA, UNITED STATES Jonathan T. Bravman, MD, UNITED STATES

Which Variables Predict Osteochondral Allograft Failure?

ePoster Presentation

William Bugbee, MD, UNITED STATES

Bowlegs In Soccer Players - Overuse Of Knee Growth Plates?

ePoster Presentation

Zmago Krajnc, PhD, SLOVENIA Mitja Rupreht, PhD, SLOVENIA Matej Drobnic, MD, SLOVENIA

Analysis of poor clinical outcome after opening-wedge high tibial osteotomy over 65 years old

ePoster Presentation

Shuhei Otsuki, MD, PhD, JAPAN HItoshi Wakama, MD, JAPAN Yoshinori Okamoto, MD, PhD, JAPAN Masashi Neo, MD, PhD, Prof., JAPAN

The Gastrocnemius Flap In The Salvage Revision Knee Arthroplasty

ePoster Presentation

Robert Mcculloch, MBChB MSc FRCS (Tr&Orth), UNITED KINGDOM Amirul Adlan, MBChB, UNITED KINGDOM Scott Evans, MBChB FRCS (Tr&Orth), UNITED KINGDOM Michael Parry, FRCS, UNITED KINGDOM Jonathan Stevenson, FRCS, UNITED KINGDOM Lee Jeys, FRCS, UNITED KINGDOM

Anterior Cruciate Ligament Preservation: Results Of An Arthroscopic Technique For Primary Anterior Cruciate Ligament Repair In Young Athletes

ePoster Presentation

Bruno Saraiva De Morais, MD, PORTUGAL Pedro Beja Da Costa, MD, PORTUGAL Emanuel Varela, MD, PORTUGAL

Outcome Of High Tibial Osteotomy For Kellgren-Lawrence Grade Iii/Iv Knee Osteoarthritis: Two To Nine Years Follow-Up

ePoster Presentation

Priyadarshi Amit, MS, DNB, MRCSEd, MCh, FRCS, UNITED KINGDOM Ravi Thimmaiah, FRCS, UNITED KINGDOM Martyn Snow, FRCS, UNITED KINGDOM

Multiple Factors Influence The Decision To Return To Physical Activity After High Tibial Osteotomy: A Qualitative Approach

ePoster Presentation

James Belsey, PhD, UNITED KINGDOM Simon Jobson, Prof, UNITED KINGDOM James Faulkner, Dr, UNITED KINGDOM Adrian J. Wilson, MBBS BSc FRCS, UNITED KINGDOM

A Modified Lemaire Lateral Extra-Articular Tenodesis in High-Risk Adolescents Undergoing Anterior Cruciate Ligament Reconstruction: Two-Year Clinical Outcomes

ePoster Presentation

Sofia Hidalgo Perea, BS, UNITED STATES Christopher Brusalis, MD, UNITED STATES Frank A. Cordasco, MD, MS, UNITED STATES Daniel W. Green, MD, MS, UNITED STATES

Clinical Evaluation Of a Resurfacing Device Biopoly™ Implant For Femoral Osteochondral Defect Greater Than 1 Cm2 At Minimal 2 Years Follow-Up. A Prospective Cohort Study.

ePoster Presentation

François-Paul Ehkirch, MD, FRANCE Elliott Kierszbaumb, MD, FRANCE Pierre-Alban Bouché, MD, FRANCE

2 Year Outcomes of Lateral Meniscal Oblique Radial Tear (LMORT) Repair at the Time of ACL Reconstruction Surgery

ePoster Presentation

Erik Therrien, MD, MSc, FRCSC, CANADA Bryant M. Song, MS, UNITED STATES Ryan R Wilbur, BS, UNITED STATES Michael J. Stuart, MD, UNITED STATES Christopher L. Camp, MD, UNITED STATES Bruce A. Levy, MD, UNITED STATES Aaron J. Krych, MD, UNITED STATES

Outcomes After Axial Alignment Correction For Patellofemoral Instability

ePoster Presentation

Kristen I Barton, MD, PhD, CANADA Nicholas Steiner, BSc, CANADA Kevin R Boldt, PhD, CANADA Olawale A Sogbein, MD, MSc, CANADA Gilbert Moatshe, MD, PhD, NORWAY Elizabeth A. Arendt, MD, UNITED STATES Alan Getgood, MD, FRCS(Tr&Orth), DipSEM, CANADA

Time to return to sport after MPFL reconstruction surgery: patients with chronic instability vs patients with acute instability

ePoster Presentation

Robert A Magnussen, MD, MPH, UNITED STATES Gregory CJ Moellering, BS, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES David C. Flanigan, MD, UNITED STATES

Subchondroplasty Of Bone Marrow Lesion After Failed Nanofracture: Case Report

ePoster Presentation

Robi Kelc, MD, PhD, SLOVENIA Igor Mijatovic, MD, SLOVENIA Matevž Kuhta, MD, SLOVENIA

Anterior Cruciate Ligament Repair With Suture Tape Augmentation Fixed At 20° Reduces Knee Laxity: A Biomechanical Study

ePoster Presentation

Jinshen He, MD, CHINA Ryo Kanto, MD, JAPAN Aly Maher Fayed, MD, EGYPT Taylor M. Price, MS, UNITED STATES Michael Dinenna, BS, UNITED STATES Monica A. Linde, MSIE, RN, UNITED STATES Patrick J. Smolinski, PhD, UNITED STATES Carola F. van Eck, MD, PhD, FAAOS, UNITED STATES

Athletes Cope Better Than Non-Athletes Before Knee Cartialge Surgery; A Prospective Cohort Study

ePoster Presentation

David C. Flanigan, MD, UNITED STATES Joshua Scott Everhart, MD, MPH, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES Eric Milliron, BS, UNITED STATES Laura C. Schmitt, PT, PhD, UNITED STATES Robert A Magnussen, MD, MPH, UNITED STATES Charles Emery, PhD, UNITED STATES

Mind the anterior root of the lateral meniscus. A biomechancial perspective.

ePoster Presentation

Alejandro Espejo-Reina, MD, MSc, SPAIN María Prado-Novoa, MEng, PhD, SPAIN Ana Pérez-Blanca, PhD, SPAIN Belén Estebánez, MEng, SPAIN Álvaro Raya-Herrero, MEng, SPAIN María Josea Espejo-Reina, MD, SPAIN Alejandro Espejo-Baena, MD, SPAIN

Low Return To Pre-Injury Level Of Sports After Multi-Ligament Knee Injury

ePoster Presentation

Donna Blokland, MD, NETHERLANDS Bas Van Ooij, MD, NETHERLANDS Mikel L. Reilingh, MD, NETHERLANDS Nienke Wolterbeek, NETHERLANDS Jacco A. C. Zijl, MD, NETHERLANDS

A New Method for Diagnosis of Anterior Cruciate Ligament Tear: MRI with Maximum Flexion of Knee in the Prone Position: A Case Control Study

ePoster Presentation

Burak Gunaydin, MD, TURKEY Çağatay Tekin, MD, TURKEY

Arthroscopic-Assisted Robotic Bi-Unicompartmental Knee Arthroplasty: A Pilot Cadaveric Study.

ePoster Presentation

Andrea Fernandez, MD, FRANCE Elliot Sappey-Marinier, MD, FRANCE Frédéric Lavoie, MD, MSc, FRCSC, CANADA Cécile Batailler, MD, PhD, FRANCE Elvire Servien, MD, PhD, Prof., FRANCE Sebastien Lustig, MD, PhD, FRANCE

Primary Constrained-Condylar-Knee Designs Outperform Posterior-Stabilized And Cruciate-Retaining Designs In High Grade Varus Osteoarthritic Knees

ePoster Presentation

William Leo Colyn, MD, BELGIUM Jef Neirynck, MD, BELGIUM Liesbeth Bruckers, Msc, BELGIUM Johan Bellemans, MD, PhD, BELGIUM

Avascular Necrosis Of The Knee After ACL Reconstruction – An Under-Recognized Problem?

ePoster Presentation

William Michael Pullen, MD, UNITED STATES Kier J. Ecklund, MD James T. Rosneck, MD, UNITED STATES Marc R. Safran, MD, Prof., UNITED STATES

Onlay Patellofemoral Arthroplasty In Patients With Isolated Patellofemoral Arthritis: A Systematic Review

ePoster Presentation

Jordan C Villa, MD, UNITED STATES Albit Paoli, MD, UNITED STATES Howard Nelson-Williams, MD, MPH, UNITED STATES Rhamee Badr, MD, UNITED STATES Katharine Harper, MD, UNITED STATES

Prognostic Factors for Poor Functional Outcomes in Knee Dislocations Treated by Multi Ligament Reconstructions.

ePoster Presentation

Valentine Schneebeli, SWITZERLAND Trieu Hoai Nam Ngo, ., SWITZERLAND Robin Martin, MD, SWITZERLAND

Association Between Meniscal Allograft Tears and Early Surgical Meniscal Allograft Failure

Award Winner

Philipp Wilhelm Winkler, MD, AUSTRIA Nyaluma N. Wagala, MD, UNITED STATES Jonathan D Hughes, MD, UNITED STATES James J. Irrgang, PT, PhD, FAPTA, UNITED STATES Freddie H. Fu, MD, UNITED STATES Volker Musahl, MD, Prof., UNITED STATES

Changing Practice And Improving Outcomes: Two-Year Revision Rates Following Primary ACLR After Implementation Of An Allograft Utilization Reduction Intervention In An Integrated Healthcare System

ePoster Presentation

Gregory B. Maletis, MD, UNITED STATES Heather Prentice, PhD, UNITED STATES William Burfeind, MAS, UNITED STATES Ronald Wyatt, UNITED STATES Elizabeth W. Paxton, PhD, UNITED STATES Tad T Funahashi, MD, UNITED STATES

Rasch Analysis Of Reliability And Validity Of Scores From The Knee Injury And Osteoarthritis Outcome Score In Patients Undergoing Unicompartmental Knee Arthroplasty

Abstract Presentation 4 minutes

Kevin D. Plancher, MD, MPH, UNITED STATES Lauren M. Matheny, PhD, MPH, UNITED STATES Karen Briggs, MPH, UNITED STATES Jasime Brite, BS, UNITED STATES Stephanie C. Petterson, MPT, PhD, UNITED STATES

Does The Tidemark Location Matter In Osteochondral Allograft Transplantation? – A Finite Element Analysis

ePoster Presentation

Amit K Manjunath, BS, UNITED STATES Martin J Pendola, PhD, UNITED STATES Eoghan T. Hurley, MB, BCh, MCh, IRELAND Charles C Lin, MD, UNITED STATES Laith M. Jazrawi, MD, UNITED STATES Michael J Alaia, MD, UNITED STATES Eric Jason Strauss, MD

Medial Patellofemoral Ligament Reconstruction with Medial Third of Patellar Tendon in the Treatment of Recurrent Patellar Instability: Medium and Long-term Results

ePoster Presentation

Fabiano Kupczik, MD, PhD, MSc, BRAZIL Riccardo Gomes Gobbi, MD, PhD, BRAZIL Sarah Pacher, MD, BRAZIL Marlus Eduardo Gunia Schiavon, BRAZIL Bruno Sbrissia, MD, BRAZIL Marvin Durante Brunet, MD, BRAZIL Gilberto L. Camanho, MD, BRAZIL

Use Of A Continuous All-Inside Meniscal Repair Device Produces Excellent Outcomes For Meniscal Repair In Patients With And Without Concurrent Anterior Cruciate Ligament Reconstruction

Abstract Presentation 5 minutes

Sarah Shaw, MBChB, BSc , UNITED KINGDOM Neil Jain, BM, MRCS(Ed), FRCS(Tr&Orth), UNITED KINGDOM

Comparison Of Muscle Strength And Neuromuscular Control Up To 1 Year After Anterior Cruciate Ligament Reconstruction Between Patients With Dominant Leg And Non-Dominant Leg Injuries

ePoster Presentation

Ki-Mo Jang, MD, PhD, Prof., KOREA, REPUBLIC OF Dae Keun Suh, MD, PhD, KOREA, REPUBLIC OF Hye Chang Rhim, MD, KOREA, REPUBLIC OF Jin Hyuck Lee, PT, PhD, KOREA, REPUBLIC OF

Healing Of The Patella Harvest Donor Site And Tendon Graft In Bone-Tendon-Bone Anterior Cruciate Ligament Reconstruction In Football Players

ePoster Presentation

Georgios N. Tzoanos, MD, GREECE Nikolaos Tsavalas, MD, GREECE Nikolaos Manidakis, MBChB, MRCS(Eng), GREECE Dimitrios Chardaloumpas, PhD, GREECE Alkiviadis Kalliakmanis, MD, PhD, GREECE

Use Of A Synthetic And Autograft Hybrid Graft For Anterior Cruciate Ligament Reconstruction Provides Good Medium To Long Term Results And Low Re-Rupture Rates

ePoster Presentation

Marek Olek, MD, POLAND Neil Jain, BM, MRCS(Ed), FRCS(Tr&Orth), UNITED KINGDOM Klaudiusz Kosowski, MD, POLAND

Relationship Between Body Mass Index And Mid- To Long-Term Patient Outcomes After Multi-Ligamentous Knee Injury

Abstract Presentation 5 minutes

Robert A. Duerr, MD, UNITED STATES Danny Tan, BS, UNITED STATES Robert A Magnussen, MD, MPH, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES Christopher C. Kaeding, MD, UNITED STATES David C. Flanigan, MD, UNITED STATES

An Athletic State Of Mind; Not That Different Than The Non-Athletic State Of Mind

ePoster Presentation

David C. Flanigan, MD, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES Charles Emery, PhD, UNITED STATES Joshua Scott Everhart, MD, MPH, UNITED STATES Eric Milliron, BS, UNITED STATES Joshua Bowler, MD Laura C. Schmitt, PT, PhD, UNITED STATES Robert A Magnussen, MD, MPH, UNITED STATES

Changes in coronal alignment of the hip joint after Medial Opening High Tibial Osteotomy

ePoster Presentation

Jaison Patel, BSc, MBBS, FRCS, UNITED KINGDOM Reece Patel, BA, UNITED KINGDOM Joel Melton, BM, MRCS (Ed), MSc (Orth Eng), FRCS, UNITED KINGDOM

A comparison of the transtibial pullout technique and all-inside meniscal repair in medial meniscus posterior root tear: Prognostic factors and midterm clinical outcomes

ePoster Presentation

Lika Dzidzishvili, MD, SPAIN Irene Isabel López-Torres, MD, PhD, SPAIN Jm Arguello, MD, PhD, SPAIN David Sáez, MD, SPAIN Amaya Barberia, MD, SPAIN Emilio Calvo, MD, PhD, MBA, SPAIN

Degeneration Affects Local Meniscus Extrusion And Related Biomechanical Properties In OA Patients

ePoster Presentation

Andreas M Seitz, PhD, GERMANY Daniela Warnecke, PhD, GERMANY Mirco Sgroi, MD, GERMANY Thomas Kappe, MD, Prof., GERMANY Martin Faschingbauer, Prof. Dr. med., GERMANY Anita Ignatius, Prof. Dr., GERMANY Lutz Dürselen, Prof. Dr., GERMANY

Radiological Spine Positioning On The Tibial Plateau And The Implications For Hto Planning

Abstract Presentation 6 minutes

Wouter Van Genechten, MD, BELGIUM Gino Mestach, MD, BELGIUM Annemieke Van Haver, PhD, MSc, BELGIUM Jozef Michielsen, MD, PhD, BELGIUM Peter Verdonk, MD, PhD, BELGIUM Steven Claes, MD, PhD, BELGIUM

Evaluation Of MPFL Reconstruction Using A Large National Database: Demographic Information, Concomitant Procedures, Complications, And Payments.

ePoster Presentation

Adam Money, MD, UNITED STATES Seth L. Sherman, MD, UNITED STATES Kunal Varshneya, BS, UNITED STATES Andrew Gudeman, MD, UNITED STATES Kevin G. Shea, MD, UNITED STATES

Variations In Branching Of Popliteal Artery And Its Clinical Interest

Abstract Presentation 9 minutes

Paloma Aragonés, MD, PhD, Prof., SPAIN Miguel Angel Hernan-Prado, MD, SPAIN Sara Quinones, MD, SPAIN Yolanda Guindal Pérez, PhD, SPAIN Ana María Valverde Villar, MD, SPAIN Irene Espina Flores , MD, SPAIN Jose R Sanudo, MD, PhD, Prof, SPAIN

Increased Risk Of Hip And Lower Back Injury In Breaststroke Swimmers: Epidemiologic Analysis Of The Lower Back Injuries In NCAA Division I Swimmers

ePoster Presentation

Ioanna K Bolia, MD, MSc, PhD, UNITED STATES Hyunwoo "Paco" Kang, MD, UNITED STATES Cory K. Mayfield, MD, UNITED STATES Russell Romano, ATC, UNITED STATES Aryan Haratian, BS, UNITED STATES Laith K Hasan, BBA, UNITED STATES Frank Petrigliano, UNITED STATES James E. Tibone, MD, UNITED STATES Seth C. Gamradt, MD, UNITED STATES Alexander E. Weber, MD, UNITED STATES

10 Years Results Of Biological ACL Repair For Partial Tears

ePoster Presentation

Alberto Gobbi, MD, FRACS, ITALY Macarena Morales, MD, ITALY Gabriel Azzini, MD, ITALY Ignacio Dallo, MD, SPAIN

Injuries To The Anterolateral Ligament Are Observed More Frequently Compared To Lesions To The Deep Iliotibial Tract (Kaplan Fibers) In Anterior Cruciate Ligamant Deficient Knees Using Magnet Resonance Imaging (Mri)

ePoster Presentation

Armin Runer, PD MD, GERMANY Dietmar Dammerer, Prof. Dr.med.univ., MSc, PhD, AUSTRIA Johannes M. Giesinger, PhD, NETHERLANDS Michael T. Hirschmann, MD, Prof., SWITZERLAND Michael C. Liebensteiner, MD, PhD, AUSTRIA

Biological Subchondral Bone Treatment with Osteo Core Plasty: Preliminary Results

ePoster Presentation

Ignacio Dallo, MD, SPAIN Macarena Morales, MD, ITALY Gabriel Azzini, MD, ITALY Alberto Gobbi, MD, FRACS, ITALY

Patella Dislocation Is Associated With Increased Tibial But Not Femoral Rotational Asymmetry

ePoster Presentation

Simon Talbot, MBChB, FRACS, AUSTRALIA Phoebe Walker, MBBS, AUSTRALIA Rachel Zordan, BSc, PhD, AUSTRALIA Tat Woon Chao, MBBS, AUSTRALIA Liam Gregory Geraghty, MBBS, AUSTRALIA

Algorithm In The Indication Of Osteotomy Of The Anterior Tuberosity Of The Tibia In The Treatment Of Patellofemoral Instability

ePoster Presentation

Rodrigo Maestu, MD, ARGENTINA Matias Francisco Medus, ARGENTINA Pablo M. Rainaudi, MD, ARGENTINA Diego Miguez, MD, ARGENTINA Zaira Lamar, Md, ARGENTINA Jorge Pablo Batista, MD, ARGENTINA

Resident Involvement and Patient Outcomes in Orthopaedic Surgery: A Meta-Analysis and Systematic Review

ePoster Presentation

Avi S. Robinson, MD, UNITED STATES Anne Strong, BA, UNITED STATES Hytham S. Salem, MD, UNITED STATES Carolyn Ardizzone, MS, UNITED STATES Stephen G Thon, MD, UNITED STATES Rachel M. Frank, MD, UNITED STATES

Comparing Methods of Stress Radiography for Posterior Knee Instability.

Abstract Presentation 6 minutes

Robin Martin, MD, SWITZERLAND Trieu Hoai Nam Ngo, ., SWITZERLAND

The Application Of Continuous Passive Motion After Total Knee Arthroplasty Does Not Affect The Knee Motion, Postoperative Pain And Surgical Wound Aspect

ePoster Presentation

Sergi Gil Gonzalez, MD, SPAIN Ricardo Andrés Barja, MD, SPAIN Laura Valls, MD, SPAIN Hector Hormigó, MD, SPAIN Antonio Luis García Cebrián, MD, SPAIN Enrique Fernandez Bengoa, MD, SPAIN Antoni López Pujol, MD, SPAIN Juan Ignacio Erquicia, MD, SPAIN Xavier Pelfort, PhD, SPAIN Joan Leal-Blanquet, MD, PhD, SPAIN

Comparison of the Use of 3-D Scaffolding vs Microfractures in the Repair of Total Chondral Defects in the Knee

ePoster Presentation

Jorge Nicolas Valladares, MD, MEXICO Mónica Araceli Cabrero Montes , MD, MEXICO Maria G. Zavala-Cerna, MD, PhD, MEXICO

Difference In Patellofemoral Osteoarthritis After Medial Open Wedge High Tibial Osteotomy According To The Preexisting Cartilage Status

ePoster Presentation

Bo-Ram Na, MD, KOREA, REPUBLIC OF Jong-Keun Seon, MD, PhD, Prof, KOREA, REPUBLIC OF Eun-Kyoo Song, MD, PhD, Prof., KOREA, REPUBLIC OF Young Min Lee, MD, KOREA, REPUBLIC OF

Patient Specific Instrumentation In Acl Reconstruction. A Novel Technique Using A 3D Printed Guide.

ePoster Presentation

Mark Zee, MD, NETHERLANDS Joep Kraeima, PhD, NETHERLANDS Alain Viddeleer, MD, PhD, NETHERLANDS Ronald L. Diercks, Prof, MD, PhD, NETHERLANDS

The Sport-Specific Prevalence of Generalized Joint Hypermobility in Collegiate Athletes – A Cross-Sectional Study

ePoster Presentation

Richard W. Nicolay, MD, UNITED STATES Matthew J. Hartwell, MD, UNITED STATES Stephen Bigach, MD, UNITED STATES Claire Fernandez, BS, UNITED STATES Allison M Morgan, BA, UNITED STATES Charles Cogan, MD, UNITED STATES Michael Terry, MD, UNITED STATES Vehniah K. Tjong, MD, FRCSC, UNITED STATES

Opening Wedge High Tibial Osteotomy for Medial Compartment Knee Osteoarthritis: Planning for Improving Outcomes without lateral compartment overloading

ePoster Presentation

S. Ali Ghasemi, MD, UNITED STATES Joshua Rory Buksbaum, BS, UNITED STATES Jonggu Shin, MD, UNITED STATES Austin T. Fragomen, MD, UNITED STATES S Rozbruch, UNITED STATES Adam Daniel Geffner, BA, UNITED STATES

Concomitant Injury to Kaplan Fibers in Acute ACL Injury Does Not Affect the Pivot-shift Phenomenon

ePoster Presentation

Shu Watanabe, MD, JAPAN Kanto Nagai, MD, PhD, JAPAN Yuichi Hoshino, MD, PhD, JAPAN Kiminari Kataoka, MD, JAPAN Yuta Nakanishi, MD, JAPAN Daisuke Araki, MD, PhD, JAPAN Noriyuki Kanzaki, MD, PhD, JAPAN Takehiko Matsushita, MD, PhD, JAPAN Ryosuke Kuroda, MD, PhD, JAPAN

Tibial Bone Cyst Formation After Anterior Cruciate Ligament Reconstruction Using Absorbable Interference Screw - Case Report

ePoster Presentation

Rodrigo Zuccon, MD, BRAZIL Amir Daher Shehadeh, MD, BRAZIL

Arthroscopic Suture Fixation Of Comminuted Tibial Spine Fractures

ePoster Presentation

Kumar Shantanu, MS, Mch, INDIA

Osteotomies About The Knee Can Safely Be Performed In An Ambulatory Setting

Abstract Presentation 6 minutes

Michael Doran, MD, UNITED STATES Anthony Essilfie, MD, UNITED STATES Eoghan T. Hurley, MB, BCh, MCh, IRELAND David Bloom, BA, UNITED STATES Amit K Manjunath, BS, UNITED STATES Eric Jason Strauss, MD Laith M. Jazrawi, MD, UNITED STATES Michael J Alaia, MD, UNITED STATES

Patient's Age Should Not Affect Selection for Fixed-Bearing Partial Knee Arthroplasty: Excellent Outcomes and Satisfaction Demonstrated for All Age Groups

ePoster Presentation

Damian Bull, FRCS (Tr & Orth), UNITED KINGDOM Ashim Mannan, FRCS (Tr & Orth), UNITED KINGDOM Juned Ansari, FRCS (Tr & Orth), UNITED KINGDOM Caroline Bennett, RN, UNITED KINGDOM Tahir Idrees, PGDip Public Health, UNITED KINGDOM Katy Mason, MSc, PgDip, UNITED KINGDOM Emily London, MB ChB MRes, UNITED KINGDOM David Duffy, MBBS, MRCS, FRCS, UNITED KINGDOM Nick London, MA, MD, FRCS (Tr & Orth), UNITED KINGDOM

Progenitor Cells with High Chondrogenic Potential are Present in the Adult Human Meniscus

ePoster Presentation

Jasmijn Korpershoek, MD, NETHERLANDS Margot Rikkers, MSc, NETHERLANDS Tommy de Windt, PhD, NETHERLANDS Marianna Tryfonidou, Prof., NETHERLANDS Daniel Saris, MD, Prof., UNITED STATES Lucienne A Vonk, PhD, NETHERLANDS

Measuring Appropriate Need For Unicompartmental Knee Arthroplasty: Results Of The Manuka Study

Abstract Presentation 5 minutes

Antonio Klasan, MD, AUSTRIA Matthias Luger, MD, AUSTRIA Rainer Hochgatterer, MD, AUSTRIA Simon W. Young, MD, FRACS, NEW ZEALAND

Does Meniscectomy Have Any Advantage Over Conservative Treatment Of Degenerative Medial Meniscus Posterior Root Tear?

Abstract Presentation 5 minutes

Bo-Ram Na, MD, KOREA, REPUBLIC OF Jong-Keun Seon, MD, PhD, Prof, KOREA, REPUBLIC OF Eun-Kyoo Song, MD, PhD, Prof., KOREA, REPUBLIC OF Young Min Lee, MD, KOREA, REPUBLIC OF

Osteochondral Allograft Transplantation of the Knee in “Ideal” Candidates: Clinical Outcomes and Graft Survivorship

ePoster Presentation

William Bugbee, MD, UNITED STATES

Clinical outcomes in meniscal allograft transplantation using FastFix 360

ePoster Presentation

Juan Ignacio Erquicia, MD, SPAIN Maximiliano Ibañez, MD, SPAIN Simone Perelli, MD,PhD, SPAIN Àngel Masferrer-Pino, MD PhD, SPAIN Pablo E. Gelber, MD, PhD, SPAIN Joan Carles Monllau, MD, PhD, Prof., SPAIN

Patient Specific Alignment is the Key Attribute of Robotically Assisted Surgery. A Comparative Trial with 120 Patients.

ePoster Presentation

Philip Winnock De Grave, MD, BELGIUM Jonas Kellens, MD, BELGIUM Thomas Tampere, MD, PhD-candidate, BELGIUM Hannes Vermue, MD, BELGIUM Alexander Ryckaert, MD, BELGIUM Paul Gunst, MD, BELGIUM Tamaya Van Criekinge, PhD, BELGIUM Thomas Luyckx, MD, PhD, BELGIUM Kurt Claeys, Prof., PhD, BELGIUM

Osteochondral Allograft Transplants For Large Oval Defects Of The Medial Femoral Condyle: Comparison Of Lateral Vs. Medial Femoral Condyle Donors And Single Vs. Double Plug Constructs

ePoster Presentation

Timothy Mologne, MD, UNITED STATES William Bugbee, MD, UNITED STATES Shankar Gopal Kaushal, UNITED STATES Conor Shea Locke, MS, UNITED STATES Robert Goulet, PhD, UNITED STATES Michael Casden, Prof, UNITED STATES John A. Grant, MD, PhD, FRCSC, UNITED STATES

Does Resident Involvement During Revision Total Knee Arthroplasty Increase 30-Day Complications?

ePoster Presentation

Trevor Gulbrandsen, MD, UNITED STATES Alan Shamrock, MD, UNITED STATES Jacob Elkins, MD, PhD, UNITED STATES Timothy Brown, MD, UNITED STATES Nicholas Bedard, MD, UNITED STATES

The Rate Of Tibial Tunnel Malposition Is Not Reduced By Drilling Entirely Within The Stump Of Preserved Remnants During Acl Reconstruction: A Prospective Comparative 3D-Ct Study

ePoster Presentation

Vitor Barion Castro De Padua, MD, BRAZIL Adnan Saithna, MD, FRCS, UNITED STATES Eduardo Federighi Baisi Chagas, phd, BRAZIL Tereza Lais Menegucci Zutin Lais Menegucci Zutin Zutin, MD, BRAZIL Lucas Fenandes Piazzalunga, MD, BRAZIL Luís Fernando Patriarcha, MD, BRAZIL Camilo P. Helito, MD, PhD, Prof, BRAZIL Paulo Gelas, MD, BRAZIL

Serum cartilage oligomeric matrix protein is correlated with cartilage degenerative change on magnetic resonance imaging in patients with anterior cruciate ligament injury

ePoster Presentation

Yohei Nishida, MD, JAPAN Yusuke Hashimoto, MD, PhD, JAPAN Kumi Orita, PhD, JAPAN Kazuya Nishino, MD, JAPAN Takuya Kinoshita, MD, PhD, JAPAN Ken Iida, MD, JAPAN Hiroaki Nakamura, MD, PhD, JAPAN

ACL Surgery: Can Patients Read, Understand, and Act on Online Resources? A Cross-Sectional Study of Online Patient Education Materials

ePoster Presentation

Alan Shamrock, MD, UNITED STATES Burke Gao, MD, UNITED STATES Trevor Gulbrandsen, MD, UNITED STATES Olivia O'Reilly, MD, UNITED STATES Kyle R. Duchman, MD, UNITED STATES Robert W. Westermann, MD, UNITED STATES Brian Wolf, MD, UNITED STATES

Isolated Lateral Collateral Ligament Injuries Encountered in Combat Sports: What is the Optimal Treatment?

ePoster Presentation

Nicole Danielle Rynecki, MD, UNITED STATES Kunj Jain, BS, UNITED STATES Harsh Shah, MD, UNITED STATES Robin M. Gehrmann, MD, UNITED STATES

Lateral Opening Wedge High Tibial Osteotomy Combined With Lateral Meniscus Allograft Transplantation

ePoster Presentation

Peter T. Myers, MBBS, FRACS, FAOrthA, AUSTRALIA Dominic Patrick O’Dowd, MBChB, BSc(SEM), MSc(SEM), FRCS(Tr&Orth), UNITED KINGDOM

Inter-Rater Reliability Of The Classification Of The J-Sign Is Inadequate Amongst Experts

ePoster Presentation

Laurie A. Hiemstra, MD, PhD, FRCSC, CANADA Brendan Sheehan, MD, FRCSC, Dip. Sport Med, CANADA Treny M Sasyniuk, MSc, CANADA Sarah Kerslake, BPhty, MSc, CANADA

Fixed-Bearing Medial Unicondylar Knee Arthroplasty - Slight Varus, Just Right!

ePoster Presentation

Sean E. Slaven, MD, UNITED STATES John Cody, MD Robert Sershon, BS, UNITED STATES Henry Ho, MS, UNITED STATES Robert H Hopper Jr., PhD, UNITED STATES Kevin B Fricka, MD

Anterior Cruciate Ligament Reconstruction With Internal Brace Augmentation Has Less Re-Rupture Compared With Acl Reconstruction Without Augmentation

ePoster Presentation

João V. Novaretti, MD, PhD, BRAZIL Lucas Santos Lima, MD, BRAZIL Diego Costa Astur, MD, PhD, BRAZIL Camila Cohen Kaleka, PhD, BRAZIL Pedro Debieux, MD, PhD, BRAZIL Joicemar T. Amaro, MD, BRAZIL Daniel Esperante, MD, BRAZIL Moises Cohen, MD, PhD, Prof., BRAZIL

Involvement Of Kaplan Fibers And Ilio-Tibial Band In The Control Of Anterolateral Rotational Knee Instability

Abstract Presentation 4 minutes

Thomas Neri, MD, PhD, Prof., FRANCE Antonio Klasan, MD, AUSTRIA Sven Edward Putnis, MB ChB FRCS(Tr&Orth), UNITED KINGDOM Rodolphe Testa, PhD, FRANCE Florian Bergandi, MD, FRANCE Alexandre Goimard, PT, FRANCE Remi Philippot, MD, PhD, Prof, FRANCE

Investigation of the Effect of Focal Cartilage Lesions in the Same Compartment of Knees Undergoing Arthroscopic Partial Medial Meniscectomy: Long-Term Follow up.

ePoster Presentation

Nuri Eroğlu, md, TURKEY Halit Pinar, MD, Prof., TURKEY

Clinical Outcomes And Return To Sports After Arthroscopic Saucerization And Preservation For Discoid Lateral Meniscus.

ePoster Presentation