ACL reconstruction has the highest failure rate in under age 18, and recent research suggests that combining Iliotibial band (ITB) lateral extra-articular tenodesis (LET) and ACL reconstruction may lower the rates of ACL tear in skeletally mature patients. The anatomy of the anterolateral ligament (ALL) has been controversial, with modern studies varying in their description of the precise origin and insertion, as well as relation to surrounding structures on the lateral femur and anterolateral tibia. No pediatric cadaveric study to date has clearly identified the locations of the known surrounding structures of the anterolateral ligamentous complex and their relationship to the physis.

Purpose

To quantitatively assess the anatomy of the pediatric lateral collateral ligament (LCL) origin, the popliteus origin, relationships to the physis, and in the tibial insertion of the iliotibial band (ITB) at Gerdy’s tubercle to guide reconstruction.

Methods

Nine (9) pediatric cadaveric knee specimens were dissected to identify the ligamentous femoral origin of the LCL, popliteus, and ITB tibial insertion (age range 0.2-10 yrs). Marking pins were used to localize the central footprint of these structures, followed by CT scans. Measurements were made on digital CT images (9 coronal, 7 sagittal images) to include: Dimensions of Footprint of ITB insertion at Gerdy’s Tubercle; Distance of Gerdy’s Tubercle to Physis and to Joint Line; Distances of LCL and Popliteus origins to Physis and to Joint Line.

Results

The area of Gerdy's tubercle is 28.65 +/- 17.86 mm2. The distance of Gerdy's tubercle to the physis is 1.55 +/- 3.06 mm and to the joint line is 9.55 +/- 3.65 mm. The distance of the LCL origin to the physis is -4.44 +/- 2.87 mm and to the joint line is 12.53 +/- 4.54 mm. The distance of the popliteus origin to the physis is -8.15 +/- 3.23 mm and to the joint line is 8.21 +/- 3.98 mm.

Conclusions

The relationship of the Popliteus to LCL (anterior, distal) is consistent with prior studies in adults. A Variable relationship exists between position of ITB insertion at Gerdy’s Tubercle and the physis. This study illustrates quantitative anatomy for structures on the lateral/anterolateral knee to aid in development of LET reconstruction techniques to optimize knee stability while avoiding physeal injury.

Short-Term Clinical Results And Periprosthetic Bone Mineral Density After The Attune Cementless Total Knee Arthroplasty ePoster Presentation Kenichi Kikuchi, Dr, JAPAN Tomoyuki Matsumoto, MD, PhD, JAPAN Shinya Hayashi, MD, PhD, JAPAN Naoki Nakano, MD, JAPAN Toshihisa Maeda, MD, PhD, JAPAN Yuichi Kuroda, MD, JAPAN Yoshinori Takashima, MD, JAPAN Masahiro Fujita, MD, JAPAN Kensuke Anjiki, MD, JAPAN Kenmei Ikuta, MD, JAPAN Ryosuke Kuroda, MD, PhD, JAPAN
Radiographic Parameters Predicting Outcomes Following Medial Patellofemoral Ligament Reconstruction And Tibial Tubercle Osteotomy In The Treatment Of Patellar Instability ePoster Presentation Edward Stephen Mojica, BS, UNITED STATES Mohammad Samim, MD, UNITED STATES Danielle Heather Markus, BA, UNITED STATES Arianna Lott, MD, UNITED STATES Eric Jason Strauss, MD Laith M. Jazrawi, MD, UNITED STATES Michael J Alaia, MD, UNITED STATES Erin Alaia, MD, UNITED STATES
The Intraarticular Malrotation Of The Knee – A Previously Disregarded Aspect Of Patellofemoral Instability? Abstract Presentation 7 minutes Christoph Lutter, MD, GERMANY Felix Hüttner, MD, GERMANY Maximilian Schenke, MD, GERMANY Thomas Tischer, Prof. Dr., GERMANY Joerg Harrer, MD, GERMANY
Proximal Tibial Varus Osteotomy For Valgus Knee. ePoster Presentation Vitor Barion Castro De Padua, PhD, BRAZIL Marcelo Rodrigues Torres, MD, BRAZIL Halley Paranhos Paranhos, Jr., MD, BRAZIL Lucas Fenandes Piazzalunga, MD, BRAZIL
What Is The Ideal Hinge Axis Position To Reduce Tibial Slope In Opening Wedge High Tibial Osteotomy? Abstract Presentation 6 minutes Claire D Eliasberg, MD, UNITED STATES Kyle Hancock, MD, UNITED STATES Erica Swartwout, BA, UNITED STATES Hugo Robichaud, CANADA Anil S. Ranawat, MD, UNITED STATES
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
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
Changes in Joint Space Width Over Time And Risk Factors for Deterioration Of Joint Space Width after Medial Opening-Wedge High Tibial Osteotomy Abstract Presentation 6 minutes Jae Jung Kim, MD, KOREA, REPUBLIC OF Man-Soo Kim, MD, PhD, KOREA, REPUBLIC OF Dong-Chul Park, MD, KOREA, REPUBLIC OF Yong Gyu Sung, MD, KOREA, REPUBLIC OF Yong In, MD, PhD, KOREA, REPUBLIC OF
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
Coronal Plane Alignment of the Knee (CPAK) Classification: A New System for Describing Knee Phenotypes and its Application in Kinematically and Mechanically Aligned Total Knee Arthroplasty Abstract Presentation 6 minutes Samuel J MacDessi, MBBS FRACS FAOrthA PhD, AUSTRALIA Will Griffiths-Jones, MBChB FRCS Tr & Orth1, UNITED KINGDOM Johan Bellemans, MD, PhD, BELGIUM Ian A. Harris, MB, BS, AUSTRALIA Darren Chen, FRACS, AUSTRALIA
Transtibial Pullout And Partial Meniscectomy For Medial Posterior Meniscal Root Tears In Middle-Aged Patients: Risk Factors And Midterm Clinical Outcomes. A Case-Control Study Abstract Presentation 6 minutes Lika Dzidzishvili, MD, PhD, 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
Uncemented Tantalum Metal Components Versus Cemented Tibial Components In Total Knee Arthroplasty: 11- To 15-Year Outcomes Of A Single-Blinded Randomized Controlled Trial Abstract Presentation 5 minutes Matthew Hampton, MBChB, FRCS (Tr&Orth), UNITED KINGDOM Junaid Mansoor, MBBS, DOrtho (Vienna), FRCS(Ed), UNITED KINGDOM Paul M. Sutton, MBChB, FRCS, FRCS(Tr & Orth), UNITED KINGDOM
Outcomes of Quadriceps Tendon Anterior Cruciate Ligament Reconstruction in Skeletally Immature Patients: 2-year Follow-Up ePoster Presentation Frank A. Cordasco, MD, MS, UNITED STATES Sofia Hidalgo Perea, BS, UNITED STATES Daniel W. Green, MD, MS, UNITED STATES
Substantial Clinical Benefit In The Patient Reported Outcomes Following Primary Anterior Cruciate Ligament Reconstruction ePoster Presentation Youngsik Jeon, MD, KOREA, REPUBLIC OF Jihoon Bae, MD, PhD, KOREA, REPUBLIC OF Tae Jin Lee, MD, KOREA, REPUBLIC OF Taejin Kim, MD, KOREA, REPUBLIC OF
The Anterior Portion Of The Medial Collateral Ligament Is The Major Restraint To Anteromedial Rotatory Instability Abstract Presentation 5 minutes Elmar Herbst, MD, PhD, GERMANY Christian Peez, MD, GERMANY R M, Mr., GERMANY Jens Wermers, MD, GERMANY Johannes Glasbrenner, MD, GERMANY Thorben Briese, MD, GERMANY Michael J. Raschke, MD, Prof., GERMANY Christoph Kittl, MD, MD(res), GERMANY
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
Total Knee Arthroplasty In Femoral Bowing: Does Patient Specific Instrumentation Have Something To Add? A Randomized Controlled Trial 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
Five Year Results of a Prospective Randomized Controlled Trail: ACL Repair vs. ACL Reconstruction. ePoster Presentation Johannes Glasbrenner, MD, GERMANY Christoph Kittl, MD, MD(res), GERMANY Michael J. Raschke, MD, Prof., GERMANY Elmar Herbst, MD, PhD, GERMANY Thorben Briese, MD, GERMANY Christian Peez, MD, GERMANY Mirco Herbort, MD, Prof., GERMANY Clemens Kösters, PD Dr. med., GERMANY Benedikt Schliemann, MD, GERMANY
MPFL Length Change Patterns In Asymptomatic Knees Of Patients With Contralateral Patellar Instability ePoster Presentation Miho J. Tanaka, MD, PhD, UNITED STATES Karina Mirochnik, BS, UNITED STATES F. Joseph Simeone, MD, UNITED STATES Eric M. Berkson, MD, UNITED STATES Kartik M Varadarajan, PhD, UNITED STATES
Comparison Of Bone Marrow Aspirate Concentrate And Allogenic Human Umbilical Cord Blood Derived Mesenchymal Stem Cell Implantation On Chondral Defect Of Knee: Assessment Of Clinical And Magnetic Resonance Imaging Outcomes At 2-Year Follow-Up ePoster Presentation Dong Jin Ryu, MD, PhD., KOREA, REPUBLIC OF Myung Ku Kim, MD, KOREA, REPUBLIC OF Yoon Sang Jeon, MD, KOREA, REPUBLIC OF Won Hwan Kwon, MD, KOREA, REPUBLIC OF Yun Moon Jeon, MD, KOREA, REPUBLIC OF Kyeuback Kwon, MD, KOREA, REPUBLIC OF
Comparative Study Between Enoxaparin And Acetylsalicylic Acid In Antithrombotic Prophylaxis For Patients Undergoing Elective Total Knee Arthroplasty ePoster Presentation Adrian Aziz Cortes De La Fuente, MD, MEXICO Gerson Valencia, MEXICO Carlos Villalobos Campuzano, MD, MEXICO Patricio Bucio Blanco, MD, MEXICO Octavio Martinez Montiel, MD, MEXICO
Brace before you replace? Our clinical experience of 540 consecutive knees. ePoster Presentation Lucy Oliver- Welsh, MBBS, MRCS, UNITED KINGDOM Paul Trikha, MBBS, MRCS, FRCS(Tr&Orth), UNITED KINGDOM Nimesh Patel, MBBS, MRCS, FRCS ( Tr & Orth), UNITED KINGDOM David Elliott, MBBS, FRCS, UNITED KINGDOM
Do Mcl Grade 2 Lesions Influence The Outcome Of Anterior Cruciate Ligament Reconstruction?: A Prospective Study With A Minimum 14 Years Of Follow-Up ePoster Presentation Gian Andrea Lucidi, MD, ITALY Piero Agostinone, MD, QATAR Alberto Grassi, PhD, ITALY Stefano Di Paolo, Eng, PhD, ITALY Giacomo Dal Fabbro, MD, AUSTRALIA Luca Macchiarola, MD, ITALY Stefano Zaffagnini, MD, Prof., ITALY
An Evidence-Based Approach For Managing Patients With Advanced Knee Osteoarthritis And Obesity ePoster Presentation Niraj Vetharajan, MBBS BSc MSc FRCS, UNITED KINGDOM Jonathan R Manara, BMBS, FRCS (Tr & Orth), UNITED KINGDOM Sven Edward Putnis, MB ChB FRCS(Tr&Orth), UNITED KINGDOM
Allografts Versus Hamstring-Autografts In Primary Anterior Cruciate Ligament Reconstruction. A Prospective Randomized Trial With A Follow-Up Of 13 Months. ePoster Presentation Paul Ruckenstuhl, MD, Msc, AUSTRIA Tobias Oswald, CM, AUSTRIA Gerald Gruber, MD, Prof., AUSTRIA Andreas Leithner, MD, Prof., AUSTRIA Patrick Sadoghi, MD, AUSTRIA Stefan Fischerauer, MD, MSc, PhD, AUSTRIA Gerwin A. Bernhardt, MD, MBA, FACS, AUSTRIA
High Incidence Of Osteoarthritis Observed In Patients At Short- To Mid-Term Follow-Up After Delayed Multiligament Knee Reconstruction ePoster Presentation Camilo P. Helito, MD, PhD, Prof, BRAZIL Marcel F. Sobrado, MD, PHD, BRAZIL Pedro N. Giglio, MD, BRAZIL Marcelo B. Bonadio, MD, BRAZIL Riccardo Gomes Gobbi, MD, PhD, BRAZIL José R. Pécora, Prof., BRAZIL Fabio J. Angelini, MD, BRAZIL
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, PhD, UNITED STATES Jonathan Dalton, MD, UNITED STATES Cameron Crasto, BS, UNITED STATES Volker Musahl, MD, Prof., UNITED STATES Bryson P. Lesniak, MD, UNITED STATES
10 Years Of Clinical Results Using Hyaluronic Acid-Based Scaffold With Bone Marrow Aspirate Concentrate ePoster Presentation Alberto Gobbi, MD, FRACS, ITALY Macarena Morales, MD, ITALY Gabriel Azzini, MD, ITALY Ignacio Dallo, MD, SPAIN
Isolated Lateral Release For Chronic Patella Instability: Increased 5 Year Revision Rate As Compared To A Cohort Undergoing Medial Patellofemoral Reconstruction 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
Dislocated Hinge Fractures Predispose for Malunion after Lateral Closing Wedge Distal Femoral Osteotomy Abstract Presentation 6 minutes Marco-Christopher Rupp, MD, GERMANY Philipp Wilhelm Winkler, MD, Assoc. Prof., AUSTRIA Patricia Maria Lutz, MD, GERMANY Markus Irger, MD, GERMANY Philipp Forkel, MD, GERMANY Andreas B. Imhoff, MD, Prof. Emeritus, GERMANY Matthias Feucht, MD, GERMANY
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
Acute Anterolateral Knee Instability In Adults: A Combined Repair Of Proximal Acl Tears And All Injury Is Not Inferior To A Standard Acl Reconstruction And Lateral Tenodesis At 2 Years ePoster Presentation Andrea Ferretti, Prof., ITALY Alessandro Annibaldi, MD, ITALY Alessandro Carrozzo, MD, ITALY Fabio Marzilli, MD, ITALY Francesca Latini, MD, ITALY Antonio Schirò, MD, ITALY Erika Bonsignore, MD, ITALY Edoardo Monaco, MD, ITALY
Total Knee Arthroplasty: Factors Predicting Patient Satisfaction ePoster Presentation Mohamed Amine Gharbi , MD, TUNISIA Mouadh Nefiss, MD, TUNISIA Ramzi Bouzidi, PhD, TUNISIA Khelil Ezzaouia, PhD, TUNISIA Anis Tebourbi, MD, TUNISIA
Minimum 10-Year Clinical Outcome Of Lateral Collagen Meniscus Implants (Cmi) For The Replacement Of Partial Lateral Meniscus Defects. ePoster Presentation Alberto Grassi, PhD, ITALY Gian Andrea Lucidi, MD, ITALY Giuseppe Filardo, MD, PhD, MBA, Prof., SWITZERLAND Paolo Bulgheroni, MD, ITALY Erica Bulgheroni, MD, ITALY Luca Macchiarola, MD, ITALY Piero Agostinone, MD, QATAR Giacomo Dal Fabbro, ITALY Stefano Zaffagnini, MD, Prof., ITALY
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
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
Axial Load Induces High Distraction Forces On The Posterior Meniscal Roots Abstract Presentation 5 minutes Elmar Herbst, MD, PhD, GERMANY Sophia Ellermann, Ms., GERMANY Andre Frank, MSc, GERMANY Jens Wermers, MD, GERMANY Christoph Domnick, MD, GERMANY Michael J. Raschke, MD, Prof., GERMANY Johannes Glasbrenner, MD, GERMANY Christoph Kittl, MD, MD(res), GERMANY Mirco Herbort, MD, Prof., GERMANY
Four-Strand Or Five-Strand Hamstring Graft For Anterior Cruciate Ligament Reconstruction - Does It Make A Difference? ePoster Presentation Parth Lodhia, MD, FRCSC, CANADA Goris Nazari, PhD, CANADA Dianne M. Bryant, PhD, CANADA Alan Getgood, MD, FRCS(Tr&Orth), DipSEM, QATAR Robert G. McCormack, MD, CANADA
Revisiting The Rationale For Patella Resurfacing In Total Knee Replacements. ePoster Presentation Vitali Goriainov, FRCS (Orth), BM, PhD, MSc, UNITED KINGDOM F Guerreiro, MRCS, UNITED KINGDOM Grant D Shaw, BM, UNITED KINGDOM Jeremy L Rushbrook, FRCS (Orth), BM, PhD, MSc, UNITED KINGDOM
More Than Five Degrees Of Knee Hyperextension Before Acl Reconstruction Is Associated With Increased Failure Rate When Single Bundle Reconstruction With Hamstrings Is Performed ePoster Presentation Camilo P. Helito, MD, PhD, Prof, BRAZIL Tales Mollica Guimarães, MD, BRAZIL Marcel F. Sobrado, MD, PHD, BRAZIL Pedro N. Giglio, MD, BRAZIL Marcelo B. Bonadio, MD, BRAZIL José R. Pécora, Prof., BRAZIL Riccardo Gomes Gobbi, MD, PhD, BRAZIL Gilberto L. Camanho, MD, BRAZIL
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
Outcomes of Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Instability in Patients with Ehlers-Danlos Syndrome Abstract Presentation 5 minutes James Nemunaitis, DO, UNITED STATES Shital N. Parikh, MD, UNITED STATES
Patellofemoral Cartilage Restoration with Particulated Juvenile Allograft in Patients under 21 Years Old ePoster Presentation Brody J Dawkins, BA, UNITED STATES Beth Ellen Shubin Stein, MD, UNITED STATES Douglas Mintz, MD, UNITED STATES Peter D. Fabricant, MD, MPH, UNITED STATES Andreas H. Gomoll, MD, UNITED STATES Sabrina M. Strickland, MD, UNITED STATES Alexandra Hunter Aitchison, UNITED STATES Daniel W. Green, MD, MS, UNITED STATES
Biomechanical Evaluation Of An Over-The-Top Femoral Fixation Technique For Anterior Cruciate Ligament Reconstruction ePoster Presentation Heath Patrick Gould, MD, UNITED STATES Timothy Neary, MD, UNITED STATES Richard Y. Hinton, MD, MPH, PT, UNITED STATES
Functional Outcomes After Endoprosthetic Reconstruction In Osteosarcoma Patients: An Indian Scenario ePoster Presentation Akash Singhal, MS, INDIA
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
Modified Lemaire Antero-Lateral Extra Articular Tenodesis Alters the MRI Maturity Signal of ACL Hamstring Graft ePoster Presentation Maximiliano Ibañez, MD, SPAIN Gonzalo Rojas Castillo, MD, CHILE Simone Perelli, MD,PhD, SPAIN Pablo E. Gelber, MD, PhD, SPAIN Juan Ignacio Erquicia, MD, PhD, SPAIN Àngel Masferrer-Pino, MD PhD, SPAIN Daniel Pérez-Prieto, MD, SPAIN Raúl Torres-Claramunt, PhD, SPAIN Joan Carles Monllau, MD, PhD, Prof., SPAIN
Adolescent Pitcher Fatigue: Ulnar Collateral Ligament Stress, Ultrasonographic Assessment of Flexor-Pronator Mass Energy Depletion, and Correlation to Pitch Count ePoster Presentation Manuel F. Schubert, MD, MS, UNITED STATES Tariq Awan, DO, UNITED STATES Aaron David Sciascia, PhD, ATC, PES, SMTC, UNITED STATES Emily G. Figueroa, MS, UNITED STATES Jennifer M. DeMink, PT, DPT, OCS, UNITED STATES David M. Selak, PT, DPT, OCS, UNITED STATES Corey M. Snyder, PT, DPT, OCS, SCS, MTC, CSCS, UNITED STATES Joel Gagnier, ND, MSc, PhD, UNITED STATES Michael T. Freehill, MD, UNITED STATES
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
Complications In Simultaneous Bilateral Total Knee Arthroplasty; Is A Safe Procedure? ePoster Presentation Tomas Alfredo Esteves, MD, ARGENTINA Martin Buljubasich, MD, ARGENTINA Fernando Holc, MD, ARGENTINA Tomas Nicolino, MD, ARGENTINA Julian Costantini, MD, ARGENTINA Lisandro Carbó, 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
The Use Of Calcium Sulfate Hemihydrate As A Local Carrier For Antibiotics In The Treatment Or Prevention Of Orthopedic Infections ePoster Presentation Gerhard E. Maale, MD, Prof., UNITED STATES Nicole Kennard, BS, MAT, UNITED STATES Arianna Mixon, BS, UNITED STATES Aniruth Srinivasaraghavan, BS, UNITED STATES Daniel Mohammadi, BS, UNITED STATES Timothy Culbertson, BS, UNITED STATES
Sex Differences In Knee Injuries Among National Collegiate Athletic Association Basketball Players ePoster Presentation Ted Obi, BA, UNITED STATES Daniel Charen, MD, UNITED STATES Hsin-Hui Huang, MD PhD, UNITED STATES Jashvant Poeran, MD, UNITED STATES Alexis C. Colvin, MD, UNITED STATES
Analysis of bone union after biplanar medial closing wedge distal femoral osteotomy ePoster Presentation Takehiko Matsushita, MD, PhD, JAPAN Shinya Oka, MD, PhD, JAPAN Akiyoshi Mori, JAPAN Shu Watanabe, MD, JAPAN Kiminari Kataoka, MD, JAPAN Koji Nukuto, MD, PhD, UNITED STATES Daisuke Araki, MD, PhD, JAPAN Yuichiro Nishizawa, MD, PhD, JAPAN Kanto Nagai, MD, PhD, JAPAN Noriyuki Kanzaki, MD, PhD, JAPAN Yuichi Hoshino, MD, PhD, JAPAN Ryosuke Kuroda, MD, PhD, JAPAN
Avoiding Tunnel Convergence for Posterior Meniscal Root Repair During Anterior Cruciate Ligament Reconstruction ePoster Presentation Uriel J. Sanchez-Rangel, BS, UNITED STATES Charles M. Chan, MD, UNITED STATES
Bicruciate-retaining total knee arthroplasty with spacer-based gap balancing technique ePoster Presentation Caroline Perreault, MD student, CANADA Frédéric Lavoie, MD, MSc, FRCSC, CANADA Fidaa Al-Shakfa, MSc, MBA, CANADA
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
ACL 3D Planning. Primary And Revision ACL Arthroscopic Surgery Meet 3D Technologies ePoster Presentation Fernando Menor Fusaro, MD, SWITZERLAND Pierluigi Di Felice Ardente, MD, SPAIN Omar Lencina, PhD, ARGENTINA
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, PhD, JAPAN
Comparison of Pain Score and Analgesic Usage Between Bone-Patellar Tendon-Bone, Hamstring and Quadriceps Tendon Autographs for Anterior Cruciate Ligament Reconstruction ePoster Presentation Jasmine Lyng, MD, CANADA Sheila McRae, PhD, MSc, CANADA Jarret M. Woodmass, MD, FRCSC, CANADA Gregory Adam Stranges, MD, CANADA Devin Lemmex, MD FRCSC, CANADA

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Pediatric Reference Anatomy For Anterolateral Ligament Reconstruction– A Cadaveric Study

Pediatric Reference Anatomy For Anterolateral Ligament Reconstruction– A Cadaveric Study

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Pediatric Reference Anatomy For Anterolateral Ligament Reconstruction– A Cadaveric Study

Pediatric Reference Anatomy For Anterolateral Ligament Reconstruction– A Cadaveric Study

Background

Purpose

Methods

Results

Conclusions