Home / 2021 Congress / Knee Abstract Presentations

Greater Postoperative Valgus Loose Gap At 90° Of Flexion Improves Patient Reported Outcome Measurement In Anatomical Bi-Cruciate Retaining Total Knee Arthroplasty

Takao Kaneko, MD,PhD, JAPAN Yuta Mochizuki, MD, JAPAN Masaru Hada, MD, JAPAN Shinya Toyoda, MD, JAPAN Kazutaka Takada, MD, JAPAN Hiroyasu Ikegami, MD, PhD, Prof., JAPAN

Department of Orthopedic Surgery, Toho University School of Medicine , Tokyo, JAPAN

2021 Congress Abstract Presentation 6 minutes Not yet rated

Anatomic Location

Knee

Anatomic Structure

Bones

Treatment / Technique

Arthroplasty

Diagnosis Method

X-ray

This media is available to current ISAKOS Members, Global Link All-Access Subscribers and Webinar/Course Registrants only.

Summary: Anatomical bi-cruciate retaining total knee arthroplasty

Background

The purpose of the present study is to measure the intraoperative joint gap using tensor device and pre- and, postoperative variation of coronal stability at 0, 30 and 90° of flexion using stress radiograph and identify whether these factors influence patient reported outcome measurement (PROM).

Methods

53 knees with preoperative varus osteoarthritis of the knee were treated with anatomical BCR TKA with oblique 3°angle femorotibial joint line (Journey II XR; Smith& Nephew. Inc. Memphis, TN, USA). The intraoperative joint gap (medial, lateral and varus-valgus) using a tensor device and varus-valgus gap angle were measured using stress radiographs. PROM was also evaluated at 1.5 years postoperatively.

Results

There was no significant difference between pre- and postoperative flexion angle. Intraoperative medial laxity rather than medial tightness from full extension to 140° of flexion angle played an important role in influencing postoperative function of patellofemoral joint. Intraoperative varus laxity at full extension improved postoperative symptom in 2011 Knee Society Score (2011 KSS), while greater postoperative lateral stability at 30 and 90° of flexion with the varus stress test was found to contribute to the patient expectation in 2011 KSS. Greater postoperative valgus laxity at 90° of flexion with the valgus stress test improved the patient expectation and satisfaction in 2011 KSS, stiffness in WOMAC score and FJS-12.

Conclusion

The findings in the present study suggest that the intraoperative joint gap after implantation is not rectangular but trapezoidal gap and greater postoperative varus stability and valgus laxity at 90° of flexion improved patient reported outcome measurement in anatomical BCR TKA.

Anterior Cruciate Ligament Repair With Suture Tape Augmentation Fixed At 20° Reduces Knee Laxity: A Biomechanical Study ePoster Presentation Jinshen He, MD, Prof., 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
Lower failure rates after adding a lateral extra-articular augmentation to revision ACL reconstruction: a comparative series ePoster Presentation Juan Pablo Zicaro, MD, ARGENTINA Ignacio Garcia-Mansilla, MD, ARGENTINA Carlos H. Yacuzzi, MD, ARGENTINA Matias Costa-Paz, MD, PhD, ARGENTINA
Failures And Complications With Mpfl Reconstruction:Our Experience In 215 Patients. ePoster Presentation Piyush Setia, MS,MRCS, INDIA Shaival Dalal, M.S.MRCS(Edinburgh), UNITED KINGDOM Anindya Debnath, MS, DNB, INDIA
Anterior Cruciate Ligament (Acl) Reconstruction With Lateral Plasty Restores Anterior-Posterior Laxity In The Case Of Concurrent Partial Medial Meniscectomy ePoster Presentation Alberto Grassi, PhD, ITALY Stefano Di Paolo, Eng, PhD, ITALY Nicola Pizza, MD, ITALY Gian Andrea Lucidi, MD, ITALY Giacomo Dal Fabbro, MD, AUSTRALIA Stefano Zaffagnini, MD, Prof., ITALY
Association Between Meniscal Allograft Tears and Early Surgical Meniscal Allograft Failure Award Winner Philipp Wilhelm Winkler, MD, Assoc. Prof., AUSTRIA Nyaluma N. Wagala, MD, UNITED STATES Jonathan D Hughes, MD, PhD, UNITED STATES James J. Irrgang, PT, PhD, FAPTA, UNITED STATES Freddie H. Fu, MD, UNITED STATES Volker Musahl, MD, Prof., UNITED STATES
The New Patient’s Anatomy Individualized Tibial Tubercle - Trochlear Groove Distance Ratios As An Indicator Of Patellofemoral Instability: Defining Normal Values and Inter/Intra Reader Reliability. Abstract Presentation 6 minutes Ahmad Essa, MPH MD, ISRAEL Dror Lindner, MD, ISRAEL Salah Khatib, MD, ISRAEL Gabriel Agar, Prof, ISRAEL Yiftah Beer, MD, ISRAEL
Additional Modified Lemaire Tenodesis During Anterior Cruciate Ligament Reconstruction Improves Knee Stability And Reduces Re-Rupture Rate. ePoster Presentation Gijs Willinge, MD, NETHERLANDS Nienke Wolterbeek, NETHERLANDS Bart Muller, MD, PhD, NETHERLANDS Jacco A. C. Zijl, MD, NETHERLANDS
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
A Comparison Of Minimum 2-Year Clinical Outcomes With The Use Of A Flexible Versus Rigid Reaming System For Independent Femoral Tunnel Reaming During Acl Reconstruction ePoster Presentation Thomas E Moran, MD, UNITED STATES Anthony J Ignozzi, BS, UNITED STATES Eric R Taleghani, BS, UNITED STATES Amelia Susanne Bruce Leicht, MS, CSCS, UNITED STATES Joseph M Hart, UNITED STATES Brian C Werner, MD, UNITED STATES
Higher Survival Rate Of Total Knee Arthroplasty After High Tibial Osteotomy Compared With Unicompartmental Knee Arthroplasty; A Study Of A Nationwide Cohort Data In Korea Abstract Presentation 5 minutes 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 The Degree Of Osteoarthritis And The Clinical Outcome Of Mid-Term To Long-Term Follow-Up In High Tibial Osteotomy ePoster Presentation Umit Kuwa, MD, PhD, JAPAN Masafumi Itoh, MD, PhD, JAPAN Junya Itou, MD, PhD, JAPAN Ken Okazaki, MD, PhD, JAPAN
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
Clinical Outcomes Of Arthroscopic Partial Meniscectomy And Debridement Combined With Intraosseous Bioplasty Using Bone Marrow Aspirate Contrate And Demineralized Bone In Patients With Moderate To Severe Osteoarthritis And Bone Marrow Edema Abstract Presentation 6 minutes Rajit Saluja, MD, UNITED STATES Anand Prakash Saluja, Student, UNITED STATES Akshay Prakash Saluja, Student, UNITED STATES
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, Prof., FRANCE
Ramp lesions are six times more likely to be observed in the presence of a posteromedial tibial bone bruise in ACL-injured patients ePoster Presentation Wouter Beel, MD, CANADA Caroline Mouton, PhD, LUXEMBOURG Daniele Tradati, MD, ITALY Christian Nührenbörger, MD, LUXEMBOURG Romain Seil, MD, Prof., LUXEMBOURG
Increased Lower Extremity Injury Risk Associated with Player Load and Distance in Collegiate Women’s Soccer ePoster Presentation Michelle Xiao, BS, UNITED STATES Jessica N Nguyen, BS, UNITED STATES Calvin E Hwang, MD, UNITED STATES Geoffrey D. Abrams, MD, UNITED STATES
Clinical Parameters Based Criterion (Cpc) Mathematical System For Categorization And Prioritization Of The Patients Waiting For Knee Arthroplasty. ePoster Presentation Mujeeb Ashraf, FRCS, MCh,FEBTS, SAUDI ARABIA Hatem Al-Harbi, FRCSC, SAUDI ARABIA
The Role Of Joint Line Position And Restoration Of Posterior Condylar Offset In Revision Total Knee Arthroplasty , A Systematic Review Of 422 Revision Knees Arthroplasty Abstract Presentation 7 minutes Hany Elbardesy, MSc, MD, FRCS(Orth), FEBOT, SICOT Diploma, UNITED KINGDOM Rehan Gul, FRCS (Tr & Orth), IRELAND James Harty, Prof, IRELAND
Anteromedial Rotatory Knee Instability – Much More Than The Medial Collateral Ligament ePoster Presentation 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 J. Christoph Katthagen, MD, GERMANY Michael J. Raschke, MD, Prof., GERMANY Christoph Kittl, MD, MD(res), GERMANY
Immersive Virtual Reality (iVR) Improves Procedural Duration, Task Completion, And Accuracy In Surgical Trainees: A Systematic Review ePoster Presentation Randi Mao, BHSc, CANADA Lucy Ninglu Lan, BHSc, CANADA Jeffrey Kay, MD, CANADA Ryan Lohre, MD, CANADA Olufemi R. Ayeni, MD, PhD, MSc, FRCSC, CANADA Danny P. Goel, MD, CANADA Darren L. de SA, MD MBA FRCSC, CANADA
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
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
Validation of the Spanish Version of the Patellofemoral Pain and Osteoarthritis Subscale of the KOOS (KOOS-PF) ePoster Presentation Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIA Daniel Vernaza, MD, COLOMBIA Andres Mauricio Castro Llanos, BSc, COLOMBIA Julian Chica, MD, COLOMBIA
Avoiding Popliteal Neuro-Vascular Injury During Iliotibial Band Acl Reconstruction ePoster Presentation Kevin G. Shea, MD, UNITED STATES Marc Tompkins, MD, UNITED STATES Brian Vuong, BS, UNITED STATES Curtis D. Vandenberg, MD, UNITED STATES Cooper Shea, BS, UNITED STATES Philip L. Wilson, MD, UNITED STATES Daniel W. Green, MD, MS, UNITED STATES Theodore Ganley, MD, UNITED STATES Henry B. Ellis, MD, UNITED STATES
The Influence Of Patellar Erosion On Knee Range Of Motion Following Unicompartmental Knee Arthroplasty ePoster Presentation Dylan Singh, BSc, UNITED STATES Samantha Andrews, PhD, UNITED STATES Dylan Lawton, BS, UNITED STATES Kyle Kosei Obana, BA, UNITED STATES Cass K. Nakasone, MD, FACS, 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
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
Meniscus Tear Repair Within 3 Weeks After Trauma: statistically proven better results than later repairs. Results of A Single Surgeon Series Of 112 Repairs. ePoster Presentation Diederick Bernard Wouters, MD, PhD, NETHERLANDS Mike Bemelman, MD, PhD, NETHERLANDS Marjan Wieringa, PhD, NETHERLANDS
Caton-Deschamps Index – A Predictor Of Outcome In Patients With Patellofemoral Instability? ePoster Presentation Joseph Michael Brutico, BS, UNITED STATES Ryan W. Paul, BS, UNITED STATES Margaret Wright, MD, UNITED STATES Meghan E. Bishop, MD, UNITED STATES Brandon Erickson, MD, UNITED STATES Kevin Blake Freedman, MD, UNITED STATES Fotios P. Tjoumakaris, MD, UNITED STATES
Injury Patterns In Collegiate Gymnasts: An Analysis Of The Pac-12 Sports Injury Research Archive ePoster Presentation Danielle Greig, MD, UNITED STATES Rishi Trikha, MD, UNITED STATES Thomas J. Kremen, MD, UNITED STATES
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
WEIGHT CHANGE AND ACTIVITY IN PATIENTS WITH OBESITY AFTER A TOTAL ARTHROPLASTY OF KNEE ePoster Presentation Diego Sanchez Carpio, MD, ARGENTINA
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
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
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
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
Human Umbilical Cord-Derived Mesenchymal Stem Cells Associated to Collagen Matrix for Knee Chondral Lesions Repair: Initial Clinical Experience ePoster Presentation Fabiano Kupczik, MD, PhD, MSc, BRAZIL Carmen Lucia Kuniyoshi Rebelatto, PhD, BRAZIL Alexandra Cristina Senegaglia, PhD, BRAZIL Debora Regina Daga, MSc, BRAZIL Daniela Boscaro Marsaro, MSc, BRAZIL Bruna Schaidt, MSc, BRAZIL Isadora May Vaz, MSc, BRAZIL Lidiane Maria Boldrini Leite, MSc, BRAZIL Marlus Eduardo Gunia Schiavon, BRAZIL Bruno Sbrissia, MD, BRAZIL Paulo Roberto Slud Brofman, PhD, BRAZIL
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
Epsilon Aminocaproic Acid (EACA) and Tranexamic Acid (TXA) in Total Knee Arthroplasty (TKA) - A Prospective Randomized Trial ePoster Presentation João P.F. Guerreiro, MD, PhD, BRAZIL João P.F. Guerreiro, MD, PhD, BRAZIL Jose Rodolfo Martines Balbino, MD, BRAZIL Bruno Possani Rodrigues, MD, BRAZIL Marcus Vinicius Danieli, MD, PhD, BRAZIL Daniele Cristina Cataneo, MD, PhD, BRAZIL
Posterior Stress Radiographs In Internal Or External Rotation Do Not Add Any Value In The Diagnosis Of Combined Posterior Cruciate Ligament And Peripheral Knee Injuries. ePoster Presentation Thorben Briese, MD, GERMANY Romy Riemer, MD, GERMANY Elmar Herbst, MD, PhD, GERMANY Johannes Glasbrenner, MD, GERMANY Christian Peez, MD, GERMANY Andre Frank, MSc, GERMANY Jens Wermers, MD, GERMANY Michael J. Raschke, MD, Prof., GERMANY Christoph Kittl, MD, MD(res), GERMANY
Functional Outcome Of A Combined Anterior Cruciate Ligament And Anterolateral Ligament Reconstruction. ePoster Presentation Gabriela Zermeno Garcia, MD, MEXICO Carlos Oliva, MD, MEXICO
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
Incidence and Risk Factors for Prolonged Hospital Stay or Non-Home Discharge Following Unicompartmental Knee Arthroplasty ePoster Presentation Alan Shamrock, MD, UNITED STATES Trevor Gulbrandsen, MD, UNITED STATES Timothy Brown, MD, UNITED STATES Nicholas Bedard, MD, UNITED STATES
Osteotomy for degenerative meniscus lesions ePoster Presentation Satomi Abe, MD, PhD, JAPAN
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
Do menisci contribute to the overall friction within the knee joint? Abstract Presentation 5 minutes Luisa De Roy, M. Sc., GERMANY Daniela Warnecke, PhD, GERMANY Lutz Dürselen, Prof. Dr., GERMANY Anita Ignatius, Prof. Dr., GERMANY Andreas M. Seitz, PhD, GERMANY
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
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
Opioid Reduction After Knee And Shoulder Arthroscopy: A Systematic Review And Meta-Analysis Of Randomized Controlled Trials ePoster Presentation Kyle Gouveia, MD, CANADA Haseeb Ahmed Faisal, BHSc(Cand), CANADA Jessica Gormley, MD(Cand), CANADA Harsha Shanthanna, MD, PhD, FRCPC, CANADA Moin Khan, MD, MSc, FRCSC, CANADA Kim Madden, PhD, CANADA
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
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
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
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, PhD, EMBA, FRCS, AUSTRIA David A. Parker, MBBS, BMedSc, FRACS, AUSTRALIA Peter L. Lewis, MBBS, FRACS(Orth), FAOrthA, AUSTRALIA Simon W. Young, MD, FRACS, NEW ZEALAND
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
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
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
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
Preliminary Results With The Use Of Polylactic Acid (Pla)-Antibiotic Coated Nail In Open Tibial Shaft Fractures ePoster Presentation Akash Singhal, MS, INDIA
Influence Of Medial Arch Support On Knee Joint Kinematics During Cutting Motion ePoster Presentation Seikai Toyooka, MD, PhD, , JAPAN Keisuke Tsukada, MD, JAPAN Yasuaki Okawa, MS, JAPAN Yasuaki Saho, PhD, JAPAN Takumi Nakagawa, MD, PhD, JAPAN Hirotaka Kawano, Prof, JAPAN Wataru Miyamoto, MD, JAPAN
The Results Of 16S Dna Deep Sequencing In Culture-Negative Periprosthetic Joint Infections With Draining Sinus Tract Abstract Presentation 5 minutes Nicole Kennard, BS, MAT, UNITED STATES Arianna Mixon, BS, UNITED STATES Aniruth Srinivasaraghavan, BS, UNITED STATES Daniel Mohammadi, BS, UNITED STATES Gerhard E. Maale, MD, Prof., UNITED STATES
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
Highest Body Mass Index is Seen in Younger Patients Undergoing Total Knee Arthroplasty with Increased Length of Stay and Risk of Complications ePoster Presentation Jonathan R Manara, BMBS, FRCS (Tr & Orth), UNITED KINGDOM Ben Doughty, MBChB, Bsc, UNITED KINGDOM Alex Curtis, MBChB, BSc (Hons), MRCS, PGCert, UNITED KINGDOM Hugo Beaumont, BMBS, BSc (Hons), UNITED KINGDOM Justin Leathes, MBChB, BSc (Hons), UNITED KINGDOM Sven Edward Putnis, MB ChB FRCS(Tr&Orth), UNITED KINGDOM
Which Variables Predict Osteochondral Allograft Failure? ePoster Presentation William Bugbee, MD, UNITED STATES
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
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

Menu

Search Filters

Greater Postoperative Valgus Loose Gap At 90° Of Flexion Improves Patient Reported Outcome Measurement In Anatomical Bi-Cruciate Retaining Total Knee Arthroplasty

Greater Postoperative Valgus Loose Gap At 90° Of Flexion Improves Patient Reported Outcome Measurement In Anatomical Bi-Cruciate Retaining Total Knee Arthroplasty

Background

Methods

Results

Conclusion

More 2021 Congress Knee Abstract Presentations

Menu

Search Filters

Sign-in to ISAKOS

Greater Postoperative Valgus Loose Gap At 90° Of Flexion Improves Patient Reported Outcome Measurement In Anatomical Bi-Cruciate Retaining Total Knee Arthroplasty

Greater Postoperative Valgus Loose Gap At 90° Of Flexion Improves Patient Reported Outcome Measurement In Anatomical Bi-Cruciate Retaining Total Knee Arthroplasty

Background

Methods

Results

Conclusion