Home / 2021 Congress / Knee Abstract Presentations

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

Antonio Klasan, MD, PhD, EMBA, FRCS
AUSTRIA

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

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

North Shore Hospital, Auckland, NEW ZEALAND

2021 Congress Abstract Presentation 5 minutes Not yet rated

Anatomic Location

Knee

Diagnosis / Condition

Osteoarthritis

Treatment / Technique

Arthroplasty

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

Summary: A low number of surgeons is meeting the UKA thresholds.

Purpose

Unicompartmental knee arthroplasty (UKA) has a faster recovery and less perioperative morbidity than total knee arthroplasty (TKA), but has a significantly higher revision rate. The reported usage of UKA is around 10% in the UK, Australian and New Zealand joint registries. However, some authors recommend that a higher UKA usage of 20%, or a minimum 12 UKA cases per year, would reduce revision rates. The purpose of this study was to analyze the percentage of surgeons performing the recommended thresholds in these 3 registries.

Methods

Data from the UK, Australian and New Zealand registry databases was utilized from the time period since their respective introduction until 2017. All primary TKA and UKA performed for the diagnosis of osteoarthritis by surgeons with more than 100 recorded knee arthroplasties in their respective registry were included. The results between the registries were compared and a pooled analysis was performed. The number of surgeons meeting the recommended caseload of >20% UKA yearly or 12 UKA cases yearly was calculated.

Results

We identified 3,037 knee surgeons performing 1,556,440 knee arthroplasties, of which 131,575 were UKA (8.45%). Over 50% of knee surgeons in each registry had a proportion of less than 5% UKA of their knee replacement procedures. After pooling of data, median surgeon UKA usage was 2.0% (IQR 0-9.1%).
The percentage of surgeons meeting the proposed caseload criteria was highest in New Zealand, 16.3%, followed by the UK at 12.4% and Australia 11.3% (p=0.28).

Conclusion

More than 50% of knee surgeons in UK, Australian and New Zealand joint registries perform less than 5% of UKA yearly. The majority of experienced knee surgeons are not meeting the recommended minimum thresholds, which might indicate that the recommended thresholds are not feasible for the vast majority of knee surgeons. The reasons behind this require further research.

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
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, PhD, 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
Results Of 234 Meniscal Tear Repair Cases With A Minimum Follow-Up Of 2 Years. 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 Bruno Terrarossa, MD, ARGENTINA Carlos Mendoza Puello, MD, ARGENTINA
Autograft Versus Allograft For Medial Patellofemoral Ligament Reconstruction: A Systematic Review ePoster Presentation Gianna M. Aliberti, BA, UNITED STATES Matthew J. Kraeutler, MD, UNITED STATES Candence Miskimin, MS, UNITED STATES Anthony Scillia, UNITED STATES Mary K. Mulcahey, 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
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
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
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
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
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
Influence of Patellofemoral Anatomy on Outcomes of Isolated Medial Patellofemoral Ligament Reconstruction for Patellar Instability ePoster Presentation Robert A Magnussen, MD, MPH, UNITED STATES Nicholas Pappa, BS, UNITED STATES Joseph M Long, BS, UNITED STATES Robert A. Duerr, MD, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES Christopher C. Kaeding, MD, UNITED STATES David C. Flanigan, MD, UNITED STATES
Better Healing in Lateral than Medial Meniscal Posterior Root Tears after Transtibial Repair, an MRI-study Abstract Presentation 5 minutes Cathrine Aga, MD, NORWAY Ingerid Baksaas Aasen, MD, NORWAY Nina Jullum Kise, MD, NORWAY Carsten Brocker, MD, NORWAY Stig Heir, MD, PhD, NORWAY
Fibular Tunnel Drilling In Posterolateral Corner Reconstruction. Common Peroneal Nerve Neurolysis May Not Be Needed Abstract Presentation 6 minutes Raimundo Vial, MD, CHILE Mario Orrego, MD, Prof., CHILE Julio Espinosa, MD, CHILE Pablo Besa, MD, CHILE Sebastián Irarrázaval, MD, CHILE
Meniscal Procedures are not Increased with Delayed ACL Reconstruction and Rehabilitation: Results from a Randomized Controlled Trial Abstract Presentation 5 minutes Sabine van der Graaff, MD, NETHERLANDS Max Reijman, PhD, NETHERLANDS Eline van Es, MSc, NETHERLANDS Sita Bierma-Zeinstra, MD, NETHERLANDS Jan Verhaar, MD, PhD, Prof., NETHERLANDS Duncan E. Meuffels, MD, PhD, NETHERLANDS
ACL Repair Versus ACL Reconstruction in Chronic Lesions ePoster Presentation Gian Luigi Canata, MD, ITALY Valentina Casale, MD, ITALY
Securing Transplanted Meniscal Allografts Using Bone Plugs Results In Lower Risks Of Graft Failure ePoster Presentation Zachariah Gene Wing Ow, MBBS (Candidate), SINGAPORE Chin Kai Cheong, MBBS (Candidate), SINGAPORE Hao Han Hai, MBBS (Candidate), SINGAPORE Cheng Han Ng, MBBS (Candidate), SINGAPORE Dean Wang, MD, UNITED STATES Aaron J. Krych, MD, UNITED STATES Daniel Saris, MD, PhD, Prof., UNITED STATES Keng Lin Francis Wong, MMed(Orth), MCI (NUS), FRCSEd (Orth), FAMS, PhD, SINGAPORE Heng An Lin, MBBS, FRCSEd(Orth), SINGAPORE
Incidence Of Meniscal Ramp Lesion In 824 Anterior Cruciate Ligament Reconstruction ePoster Presentation Vitor Barion Castro De Padua, PhD, BRAZIL Felipe Galvão Abreu, MD, BRAZIL Sergio Marinho De Gusmão Canuto, BRAZIL
Targeting Rule Implementation Decreases Neck Injuries In High School Football: A National Injury Surveillance Study ePoster Presentation Kyle Kosei Obana, BA, UNITED STATES John D Mueller, MD, UNITED STATES Bryan M. Saltzman, BA, UNITED STATES T. Sean Lynch, MD, UNITED STATES Robert L Parisien, MD, UNITED STATES Christopher S. Ahmad, MD, UNITED STATES David P Trofa, MD, UNITED STATES
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
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
Routine Early Post-Operative Dosage Of Hemoglobin Does Not Impact Transfusion Rate After Total Knee Arthroplasty ePoster Presentation Jean-Yves Jenny, Prof., FRANCE Xavier Nicolau, MD, FRANCE
Passive rotational tibiofemoral stability in patients undergoing pcl reconstruction – a prospective analysis of in vivo kinematics ePoster Presentation Stephan Oehme, MD, GERMANY Philippe Moewis, PhD, GERMANY Heide Boeth, MSc, Dipl Ing, GERMANY Benjamin Bartek, MD, GERMANY Georg Duda, PhD, GERMANY Tobias M. Jung, MD, GERMANY
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
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
Midterm Patient-Reported Outcomes Of A Single-Surgery Treatment Of Knee Cartilage Lesions With Primary Autologous Articular Chondrocytes Co-Implanted With Bone-Marrow Cells In A Hyaluronan Scaffold ePoster Presentation Emmanouil Papakostas, MD, FEBSM, QATAR Ioannis Terzidis, Prof., MD, PhD, BSc, FEBSM, GREECE Aristotelis Sideridis, MD, GREECE Efthymios Papasoulis, MD, GREECE Argyris Karavelis, MD, GREECE Willem Cornelis de Jong, PhD, NETHERLANDS Roderick Polak, UNITED KINGDOM
Thermal Imaging Following Total Knee Arthroplasty - A Cross Sectional Diagnostic Study Abstract Presentation 5 minutes Lilach Gavish, PhD, MPH, ISRAEL Leonid Kandel, MD, ISRAEL Gurion Rivkin, MD, ISRAEL Itay Perets, MD, ISRAEL Mattan Yoav, Prof., ISRAEL Meir Liebergall, ISRAEL S.David Gertz, Prof., ISRAEL M Mark Hoffer, PhD, ISRAEL
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
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
Performing A Concomitant Tibial Tubercle Osteotomy During Primary Medial Patellofemoral Ligament Reconstruction Does Not Lead To Increased Post-Operative Complication Rates Abstract Presentation 5 minutes 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
The Partial Femoral Condyle Focal Resurfacing (Hemicap-Unicap) For Treatment Of Full-Thickness Cartilage Defects, Systematic Review And Meta-Analysis ePoster Presentation Hany Elbardesy, MSc, MD, FRCS(Orth), FEBOT, SICOT Diploma, UNITED KINGDOM James Harty, Prof, IRELAND Lydia Simmon, MRCS, IRELAND Matthew Nagle, FRCS, IRELAND
Radiological Outcomes Following Osteochondral Allograft With Fresh Pre-Cut Cores Versus Hemi-Condylar Allografts ePoster Presentation Eoghan T. Hurley, MB, BCh, MCh, IRELAND Erin Alaia, MD, UNITED STATES Danielle Heather Markus, BA, UNITED STATES Brian John Mannino, MD, UNITED STATES Kirk Anthony Campbell, MD, UNITED STATES Laith M. Jazrawi, MD, UNITED STATES Eric Jason Strauss, MD Michael J Alaia, MD, UNITED STATES
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 Daniel Stevenson, FRCS (Tr&Orth), UNITED KINGDOM Lee Jeys, FRCS, UNITED KINGDOM
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, PhD, EMBA, FRCS, 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
Bone-Patellar Tendon-Bone Anterior Cruciate Ligament Reconstruction Does Not Cause Functional Anterior Knee Pain ePoster Presentation Brian M Godshaw, MD, UNITED STATES Michael Nammour, MD, UNITED STATES Michael Warren, MD, UNITED STATES Colin Carroll, BS, UNITED STATES Misty Suri, MD, UNITED STATES
The Role of Pre-Operative MRI in Surgical Decision Making for Total vs. Unicompartmental Knee Arthroplasty ePoster Presentation Christopher S. Lee, MD, MBA, UNITED STATES Maddison Anne Morgan, UNITED STATES Shane Michael Davis, MD, UNITED STATES
The "Bankart Knee": Biomechanical Consequences of a Posterolateral Tibia Plateau Impression Fracture as Concomitant Injury of ACL Rupture Award Winner 6 minutes Danko Dan Milinkovic, MD, GERMANY Christoph Kittl, MD, MD(res), GERMANY Elmar Herbst, MD, PhD, GERMANY Christian Fink, MD, Prof., AUSTRIA Robert Smigielski, MD, PhD, POLAND Friedrich Greis, MD, GERMANY Michael J. Raschke, MD, Prof., GERMANY Mirco Herbort, MD, Prof., GERMANY
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
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
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
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
Clinically Significant Improvement And High Return To Sports And Work Rates After Double Level Osteotomy For Severe Varus Malalignment Abstract Presentation 6 minutes Marco-Christopher Rupp, MD, GERMANY Lukas Nawid Muench, MD, GERMANY Yannick Ehmann, MD, GERMANY Alexander Themessl, MD, GERMANY Philipp Wilhelm Winkler, MD, Assoc. Prof., AUSTRIA Julian Mehl, MD, GERMANY Andreas B. Imhoff, MD, Prof. Emeritus, GERMANY Matthias Feucht, MD, GERMANY
Degenerative Meniscal Tears: A Comparison Of Postoperative Outcomes Following Meniscectomy With And Without Bone Marrow Aspirate Concentrate ePoster Presentation Iciar M Davila Castrodad, MD, UNITED STATES Jennifer Kurowicki, MD, UNITED STATES Nikki Doerr, BS, UNITED STATES Alex M Giordano, BS, UNITED STATES Matthew J. Kraeutler, MD, UNITED STATES Cyrus Emami, UNITED STATES Anthony Festa, MD, UNITED STATES Casey Pierce, MD, UNITED STATES Vincent K. McInerney, MD, UNITED STATES Anthony Scillia, UNITED STATES
Evolution Of Graft Maturation And Tunnel Widening During The First Year Following All-Inside Graft-Link Acl Reconstruction: A Serial Mri Study Abstract Presentation 6 minutes Edoardo Monaco, MD, ITALY Etienne Cavaignac, MD,PhD, FRANCE Fabio Marzilli, MD, ITALY Riccardo Di Niccolo, ITALY Edoardo Gaj, MD, ITALY Alessandro Carrozzo, MD, ITALY Adnan Saithna, MD, FRCS, UNITED STATES Giuseppe Argento, MD, ITALY Andrea Ferretti, Prof., ITALY
Favorable Outcomes Of Posterior Cruciate-Stabilized Implants Over Ultracongruent Implants In Total Knee Arthroplasty ePoster Presentation Kyle Kosei Obana, BA, UNITED STATES Samantha Andrews, PhD, UNITED STATES Krystin Wong, BA, UNITED STATES Tyler Thorne, BA, UNITED STATES Cass K. Nakasone, MD, FACS, UNITED STATES
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
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
5 Years Of Clinical And Radiological Results With Biplanar Tibial Open-Wedge Osteotomy: Feasible Option To Prevent Patella Infera? ePoster Presentation Matteo Baldassarri, MD, ITALY Diego Ghinelli, ITALY Alessandro Parma, MD, ITALY OLIVIERO SORAGNI, MD, SAN MARINO Luca Perazzo, MD, ITALY Sarino Ricciardello, MD, ITALY Roberto Buda, Prof., ITALY
Treatment Of Patellofemoral Chondral Lesions Through Micro-Fractures With Chitosan Scaffold: Clinical And Radiological Results ePoster Presentation Rafael Calvo, MD, CHILE David H. Figueroa, MD, CHILE José Tomás Bravo Honorato, MD, CHILE Martin Contreras, MD, CHILE Nicolas Zilleruelo, MD, CHILE
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
Concomitant Repair of medial and lateral meniscus tears: Does it work? ePoster Presentation David C. Flanigan, MD, UNITED STATES Jonathan Wright, BS, UNITED STATES Matt Dorweiler, MD, UNITED STATES Alex C. Dibartola, MD, MPH, UNITED STATES James Oosten, BS, UNITED STATES Ryan Blackwell, MD, UNITED STATES Robert A. Duerr, MD, UNITED STATES Christopher C. Kaeding, MD, UNITED STATES Robert A Magnussen, MD, MPH, UNITED STATES
Deficits In Muscle Strength And Proprioception Are Not Seen Following Recovery From Augmented Repair Of Anterior Cruciate Ligament Tears ePoster Presentation William Thomas Wilson, MBChB BSc(MedSci) FRCS (Tr&Orth) MFSEM(UK), UNITED KINGDOM Matthew Banger, DEng, UNITED KINGDOM Graeme P. Hopper, MBChB, MSc, MRCSEd, MFSTEd, MD, FRCSGlas (Tr&Orth), UNITED KINGDOM Mark Blyth, MB ChB, FRCS (TR Orth), UNITED KINGDOM Gordon M Mackay, MB ChB, BSc , FRCS , MD, UNITED KINGDOM Philip E Riches, PhD, UNITED KINGDOM
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, PhD, EMBA, FRCS, AUSTRIA Remi Philippot, MD, PhD, Prof, FRANCE
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
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
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
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
Knee flexion contracture does not impact knee function after TKA: a case control study about 4154 cases. ePoster Presentation Andrea Fernandez, MD, FRANCE Elliot Sappey-Marinier, MD, FRANCE Cécile Batailler, MD, PhD, FRANCE Elvire Servien, MD, PhD, Prof., FRANCE Sebastien Lustig, MD, PhD, FRANCE
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
Robotic-arm assisted Lateral UKA : A Promising Early Follow-up ePoster Presentation Mohan Thadi, MS DNB FRCS MCh, INDIA Johncy Panicker, MBBS, MS, INDIA
A High Tibial Slope, Allograft Use, And Poor Patient-Reported Outcome Scores Are Associated With Multiple ACL Graft Failures ePoster Presentation Philipp Wilhelm Winkler, MD, Assoc. Prof., AUSTRIA Ryan Eads, MD, UNITED STATES Nyaluma N. Wagala, MD, UNITED STATES Jonathan D Hughes, MD, PhD, UNITED STATES Bryson P. Lesniak, MD, UNITED STATES Volker Musahl, MD, Prof., UNITED STATES

Menu

Search Filters

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

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

Purpose

Methods

Results

Conclusion

More 2021 Congress Knee Abstract Presentations

Menu

Search Filters

Sign-in to ISAKOS

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

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

Purpose

Methods

Results

Conclusion