Home / 2021 Congress / Knee Abstract Presentations

Injury Profile in American Mixed Martial Arts (MMA)

Austin J Ross, BS, UNITED STATES Bailey J Ross, BA, UNITED STATES Tyler C Zeoli, BA, UNITED STATES Michael R Novack, MD, UNITED STATES Symone M Brown, MPH, UNITED STATES Mary K. Mulcahey, MD, UNITED STATES

Tulane University School of Medicine, New Orleans, Louisiana, UNITED STATES

2021 Congress ePoster Presentation Not yet rated

Sports Medicine

Orthopaedic Sports Medicine Epidemiology Sport Specific Injuries

Patient Populations

Professional Athletes / Olympians Sport Specific Population

Diagnosis Method

Physical Examination

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

Summary: This retrospective review sought to analyze potential variance of injuries across multiple competition levels of mixed martial arts (MMA), and found that professional fighters and losers of MMA bouts exhibited higher injury rates relative to amateurs and winners.

Introduction

The popularity of mixed martial arts (MMA) continues to grow in the United States and abroad. The purpose of this study was to report injury rates and types in MMA and analyze potential variance of injuries between different competition levels, match outcomes, and match winners and losers.

Methods

A retrospective review of injuries sustained by fighters during MMA contests in 2018-2019 was performed using ringside physician post-match injury reports from Wisconsin and Arizona. Injury prevalence was compared between Arizona vs. Wisconsin, level of competition, match winners vs. losers, and match result. The prevalence of broader injury types was compared by state, competition level match result, and match winners vs. losers. Statistical analysis was performed using a Chi-square (x2) test with significance set at p < 0.05.

Results

In 502 contests, 285 (57%) had at least 1 reported injury. In these 285 matches, participants suffered 401 total injuries: 197 (49%) in professional bouts and 204 (51%) in amateur bouts. The match injury rate was higher in professional bouts than in amateur contests (68% vs. 51%, p < 0.001) (Table 1). Amateur fighters experienced more contusions and hematomas (31% vs. 22%, p < 0.001), while professional fighters experienced more lacerations (39% vs. 23%, p < 0.001). Losers exhibited a higher match injury rate than winners (48% vs. 24%, p<0.001). Winners experienced more fractures (19% vs. 9%, p = 0.005) and losers experienced more concussions (17% vs. 2%, p < 0.001).

Conclusions

Professional fighters and losers of MMA bouts exhibited higher injury rates relative to amateurs and winners. The prevalence of specific injury types varied by competition level, match result, and match winners vs. losers. The results of this study may be used to better understand the current injury profile in MMA and to develop targeted strategies for injury prevention.

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
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
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
Knee Position At The Moment Of Bone Bruise Could Reflect The Late Phase Of Non-Contact Anterior Cruciate Ligament Injury Rather Than The Mechanisms Leading To Ligament Failure ePoster Presentation Alberto Grassi, PhD, ITALY Piero Agostinone, MD, QATAR Stefano Di Paolo, Eng, PhD, ITALY Gian Andrea Lucidi, MD, ITALY Luca Macchiarola, MD, ITALY Marco Bontempi, PhD, ITALY Gregorio Marchiori, MD, ITALY Laura Bragonzoni, Prof., ITALY Stefano Zaffagnini, MD, Prof., ITALY
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
Doble Quadriceps Tendon Autograft For Multiligamentary Knee Reconstruction. An Opción For Acl - Pcl Reconstruction. ePoster Presentation Emiliano Luis Alvarez Salinas , MD, ARGENTINA Leandro Civetta, MD, ARGENTINA Ezequiel Benitez, ARGENTINA Patricio Pruyas Jorge Luis Civetta, MD, ARGENTINA Juan Cupelli, MD, ARGENTINA Javier María Reparaz, MD, ARGENTINA
Adjunctive Use of Implant-Mediated Guided Growth with Tension Band Plate in Skeletally Immature Patients with Primary Intra-Articular Knee Pathology ePoster Presentation Bridget K Ellsworth, MD, UNITED STATES Alexandra Hunter Aitchison, UNITED STATES Peter D. Fabricant, MD, MPH, UNITED STATES Daniel W. Green, MD, MS, UNITED STATES
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
Does a Medial Pivot Knee Prosthesis improve Clinical Outcomes? Results of a Randomized Clinical Trial ePoster Presentation Pieter J. Erasmus, MBChB, MMed, FCS(Orth), SOUTH AFRICA Kyung-Jin Cho, MSc, SOUTH AFRICA
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
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
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
Efficacy And Safety Of Intravenous Ferric Carboxymaltose In Patients With Postoperative Anemia Following Same-Day Bilateral Total Knee Arthroplasty: A Randomized Controlled Trial Abstract Presentation 6 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
Choice Of Distalising Tibial Tubercle Osteotomy Does Not Significantly Affect Risk Of Tibial Shaft Fracture At Time Zero: A Composite Saw Bone And Finite Element Analysis (FEA) Study Abstract Presentation 5 minutes Alexander S. Nicholls, MSc, FRACS, AUSTRALIA Samuel Grasso, PhD, B. Engineering (Mechanical), AUSTRALIA Tegan Cheng, PhD, BE(Biomed)/BMedSc, MIEAust, AUSTRALIA Myles R. J. Coolican, FRACS, AUSTRALIA David Little, FRACS PhD, AUSTRALIA
What Is The Failure Rate After Arthroscopic Repair Of Bucket-Handle Meniscal Tears? A Systematic Review And Meta-Analysis. ePoster Presentation Giuseppe Gianluca Costa, MD, ITALY Alberto Grassi, PhD, ITALY Gianluca Gianluca Zocco, MD, ITALY Giuseppe Fanzone, MD, ITALY Angelo Graceffa, MD, ITALY Stefano Zaffagnini, MD, Prof., ITALY Arcangelo Russo, MD, ITALY Michele Lauria, MD, ITALY
Increasing Injury Risk Among Recent Generation of U.S.-raised Players in the National Basketball Association: A 15-Year Perspective Abstract Presentation 5 minutes Kelvin Kim, MD, UNITED STATES Robbie Birch, MD, UNITED STATES Brett Allen, BS, UNITED STATES Jason Nielson, UNITED STATES
Arthroscopic Suture Fixation Of Comminuted Tibial Spine Fractures ePoster Presentation Kumar Shantanu, MS, Mch, INDIA
Is Articular Reconstruction Feasible In Ota- C2, C3 Comminuted Patellar Fractures?"- A Novel Technique For Patellar Articular Reconstruction And Fixation. ePoster Presentation Raghavendra Raju, MBBS,MS, INDIA Prasad Soraganvi, MBBS, MS, DNB, MRCS, SICOT-dip, INDIA
Epidemiological Analysis Of Acute And Overuse Injuries In Underwater Rugby. ePoster Presentation Christoph Lutter, MD, GERMANY Sina Gräber, MD, GERMANY Lukas Tadda, MD, GERMANY Robert Lenz, MD, GERMANY Thomas Tischer, Prof. Dr., GERMANY
Osteoarthritis-Biomarkers Behavior in Patients with ACL-Reconstruction, at 2 Years Follow Up. ePoster Presentation Jaime Palos, MD, MSc, MEXICO Carlos Landa Solis, PhD, MEXICO Anell Olivos-Meza, PhD, MEXICO
The Anterolateral Ligament MRI Variability ePoster Presentation Viktor Kotiuk, MD, PhD, UKRAINE Oleksandr Kostrub, PhD, UKRAINE Roman Blonskyi, Prof., UKRAINE Nazar Vadzyuk, PhD, UKRAINE Dmitry Smirnov, MD, PhD, UKRAINE
Patella Alta, Thochlear Dysplasia and Age are Risk Factors for Recurrent Patellofemoral Dislocation after a First Episode ePoster Presentation Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIA Julian Chica, MD, COLOMBIA Alfredo Martinez Rondanelli, MD, COLOMBIA Erika Rincón, MD, COLOMBIA Martin Eduardo Renjifo, MD, COLOMBIA Laura Zamudio, MD, COLOMBIA Juan José Martinez Arboleda, MD, COLOMBIA
High Mid-Term Survival Of Condyle Resurfacing Implants In The Knee – A Nation-Wide Cohort Study On 379 Observations From The Danish Knee Arthroplasty Registry Abstract Presentation 6 minutes Bjørn Borsøe Christensen, MD, PhD, DENMARK Anders El-Galaly, MD, PhD, DENMARK Jens Ole Laursen, Consultant, DENMARK Martin Lind, MD, PhD, Prof., DENMARK
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
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
ACL Repair Versus ACL Reconstruction in Chronic Lesions ePoster Presentation Gian Luigi Canata, MD, ITALY Valentina Casale, MD, ITALY
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
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
Analysis Of Post-Operative Osteoblastic Activity Patterns In Unicondylar Knee Arthroplasties Slated For Revision ePoster Presentation Félix Dandois, MSc, BELGIUM Lucas Beckers, MD, BELGIUM Hilde Vandenneucker, MD, PhD, Prof, BELGIUM Lennart Scheys, PhD, Prof., BELGIUM
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
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
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, PhD, Associate Prof., SWEDEN Gunnar Edman, MD, PhD, Prof., SWEDEN Magnus Forssblad, SWEDEN Anders Stalman, MD, PhD, Professor, SWEDEN
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
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
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
Is Arthrometric Testing A Reliable Option For Preoperative Diagnosis Of Ramp Lesions? ePoster Presentation Arcangelo Russo, MD, ITALY Giuseppe Gianluca Costa, MD, ITALY Gianluca Gianluca Zocco, MD, ITALY Angelo Graceffa, MD, ITALY Michele Lauria, MD, ITALY Giuseppe Fanzone, MD, ITALY
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
Hypermobile Lateral Meniscus Fixation Is A Successful Treatment In Soccer Players. ePoster Presentation Gilbert Steinbacher, MD, SPAIN Manuel Alvarado-Calderon, MD, COSTA RICA Eduard Alentorn-Geli, MD, PhD, MSc, FEBOT, FACGME, SPAIN David Barastegui, MD, SPAIN Pedro Alvarez-Diaz, MD, PhD, Prof., SPAIN Jorge Ramirez Haua, MD, SPAIN Ramon Cugat Bertomeu, MD, PhD, SPAIN
Medium-Term Results of One-Stage vs Two-Stage Bilateral MPFL Reconstruction for Bilateral Patellofemoral Joint Instability: A Retrospective Cohort Study. Abstract Presentation 5 minutes Anindya Debnath, MS, DNB, INDIA Shaival Dalal, M.S.MRCS(Edinburgh), UNITED KINGDOM Randy Guro, BSc, UNITED KINGDOM Rahul Kotwal, FRCS(Ortho), UNITED KINGDOM Amit Pramod Chandratreya, FRCS(Tr&Orth), MS(Orth), MCh(Orth), UNITED KINGDOM
Knee CT Arthrography Is Reliable And Provides A Better Reflection Of Cartilage Damage Especially In Femoral Trochlea, Compared With Conventional MR Imaging Abstract Presentation 5 minutes Kyung Jun Min, MD, KOREA, REPUBLIC OF Byoung-Hyun Min, MD, PhD, KOREA, REPUBLIC OF Keun Soo Kim, MD, KOREA, REPUBLIC OF Do-Young Park, MD, PhD, KOREA, REPUBLIC OF Jun-Young Chung, MD, KOREA, REPUBLIC OF Sumin Lim, MD, KOREA, REPUBLIC OF
Age-Adjusted Charlson Comorbidity Index As A Novel Guideline For Patient Selection Between Unilateral Versus Bilateral Simultaneous Total Knee Arthroplasty ePoster Presentation Priyadarshi Amit, MS, DNB, MRCSEd, MCh, FRCS, UNITED KINGDOM Sks Marya, MS,DNB,MCh(UK),FICS, INDIA
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
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
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
Trochlear Shape Patterns (TSP) in Normal and Dysplastic Trochleae Award Winner Nisarg Paresh Shah, MS, Mch, UNITED KINGDOM Rafael Sales Fernández, MD, UNITED KINGDOM
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
Posterior Placement Of The Tibial Tunnel Is A Risk Factor For Tibial Tunnel Coalition After Anatomic Double-Bundle Anterior Cruciate Ligament Reconstruction ePoster Presentation Koji Nukuto, MD, PhD, UNITED STATES Yuichi Hoshino, MD, PhD, JAPAN Shu Watanabe, MD, JAPAN Akiyoshi Mori, JAPAN Yuta Nakanishi, MD, PhD, JAPAN Kanto Nagai, MD, PhD, JAPAN Daisuke Araki, MD, PhD, JAPAN Noriyuki Kanzaki, MD, PhD, JAPAN Takehiko Matsushita, MD, PhD, JAPAN Ryosuke Kuroda, MD, PhD, JAPAN
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
Patelloplasty Versus Traditional Patellar Retention In Tka ePoster Presentation Vitor Barion Castro De Padua, PhD, BRAZIL José Leonardo Rocha De Faria , MD, MSc, BRAZIL Felipe Galvão Abreu, MD, BRAZIL Luís Fernando Patriarcha, MD, BRAZIL Juliano Zaneti De Lima Zaneti De Lima, MD, BRAZIL Eduardo Federighi Baisi Chagas, phd, BRAZIL Tereza Lais Menegucci Zutin Lais Menegucci Zutin Zutin, MD, BRAZIL Alan de Paula Mozella, PhD, Prof., BRAZIL
Biomechanical Assessment Of Knee Laxity Following A Novel Posterolateral Corner Reconstruction Technique Abstract Presentation 5 minutes Thiago Vivacqua, MD, MSc, BRAZIL Samira Vakili, PhD Candidate, CANADA Ryan Willing, PhD, CANADA Gilbert Moatshe, MD, PhD, NORWAY Ryan M. Degen, MD, FRCSC, CANADA Alan Getgood, MD, FRCS(Tr&Orth), DipSEM, QATAR
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
Percutaneous Posterior Labral Repair: Clinical Results From A Single Institution Review ePoster Presentation Keith S. Hechtman, MD, UNITED STATES Luis A Vargas, MD, PhD, UNITED STATES John W. Uribe, MD, UNITED STATES John E. Zvijac, MD, UNITED STATES Gautam Yagnik, MD, UNITED STATES Anshul Saxena, BDS, PhD, UNITED STATES Chase Mallory, BHS, UNITED STATES Andrew Payomo, MD student, 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
Targeting Rule Implementation Decreases Concussions In High School Football: A National Concussion Surveillance Study ePoster Presentation Kyle Kosei Obana, BA, UNITED STATES John D Mueller, MD, UNITED STATES Bryan M. Saltzman, BA, UNITED STATES Thomas S Bottiglieri, DO, UNITED STATES Christopher S. Ahmad, MD, UNITED STATES Robert L Parisien, MD, UNITED STATES David P Trofa, MD, UNITED STATES
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, PhD student, 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, Full Prof., PORTUGAL
Predictor Of Poor Pre-Operative Psychological Status In Cartilage Defect Patients Abstract Presentation 6 minutes David C. Flanigan, MD, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES Matthew Wiet, BS, UNITED STATES Joshua Scott Everhart, MD, MPH, UNITED STATES Robert A Magnussen, MD, MPH, UNITED STATES Laura C. Schmitt, PT, PhD, UNITED STATES Charles Emery, PhD, UNITED STATES
Biomechanical Comparison of The Fixation Configurations of Soft-Tissue Quadriceps Tendon Graft Using A Suspensory Button ePoster Presentation Kohei Kamada, MD, PhD, UNITED STATES Kanto Nagai, MD, PhD, JAPAN Kouki Nagamune, PhD, JAPAN Yuichi Hoshino, MD, PhD, JAPAN Yuta Nakanishi, MD, PhD, JAPAN Daisuke Araki, MD, PhD, JAPAN Noriyuki Kanzaki, MD, PhD, JAPAN Takehiko Matsushita, MD, PhD, JAPAN Ryosuke Kuroda, MD, PhD, JAPAN
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, PhD, Prof., UNITED STATES Lucienne A Vonk, PhD, NETHERLANDS
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
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
Neutrophil To Lymphocyte Ratio As Predictor Of Periprosthetic Joint Infection In Patients With Secondary Surgery After Total Knee Arthroplasty

Menu

Search Filters

Injury Profile in American Mixed Martial Arts (MMA)

Injury Profile in American Mixed Martial Arts (MMA)

Introduction

Methods

Results

Conclusions

More 2021 Congress Knee Abstract Presentations

Menu

Search Filters

Sign-in to ISAKOS

Injury Profile in American Mixed Martial Arts (MMA)

Injury Profile in American Mixed Martial Arts (MMA)

Introduction

Methods

Results

Conclusions