Results 71 to 80 of about 9,634 (215)

Fracture of the Femoral Component Caused by Insufficient Crimping after Modern Unicompartmental Knee Arthroplasty

Case Reports in Orthopedics, 2019
Fracture of a femoral component after modern unicompartmental knee arthroplasty is very rare. Although this is not the first case on this subject, no study has reported insufficient crimping as the cause of femoral component loosening that led to ...
Yoichi Ishibashi, Tasuku Mashiba, Masaki Mori, Tetsuji Yamamoto   +3 more
doaj   +1 more source

Histoplasma capsulatum periprosthetic knee infection complicated by autoimmune-mediated systemic inflammatory response syndrome

Arthroplasty Today, 2019
Histoplasma capsulatum periprosthetic knee infection has rarely been reported in the literature due to its low frequency. Notwithstanding, it is important to keep it among the differential diagnoses to avoid delays in treatment.
Arjun Meiyappan, MD, Jesus M. Villa, MD, Vani J. Sabesan, MD, Preetesh D. Patel, MD, Juan C. Suarez, MD   +4 more
doaj   +1 more source

Personalized alignment in total knee arthroplasty reduces patellar tilt: A retrospective study

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 5, Page 1766-1775, May 2026.
Abstract Purpose Patellofemoral kinematics is crucial for patient satisfaction following total knee arthroplasty (TKA). A postoperative patellar tilt greater than 5° has been associated with inferior clinical outcomes. While a femoral component external rotation beyond 3° is generally protective against patellar tilt, personalized alignment may not ...
Alexandre Le Guen, Simon Marmor, Vincent Le Strat, Antoine Mouton, Thomas Aubert   +4 more
wiley   +1 more source

Difference between right and left side in total knee and unicondylar knee replacement: An interesting observation [PDF]

, 2005
We report an observation made about the differences between right and left side in case of total knee and unicondylar knee replacement. It was found that unicondylar knee replacement was performed more commonly on the left side (66%), as compared to only
Ghani, Dr. Abdul, Kypa, Dr. Padmaja, Thirumal Selvan, Dr. Vasudevan   +2 more
core   +1 more source

Return to Sports and Physical Activity After Total and Unicondylar Knee Arthroplasty: A Systematic Review and Meta-Analysis [PDF]

, 2016
People today are living longer and want to remain active. While obesity is becoming an epidemic, the number of patients suffering from osteoarthritis (OA) is expected to grow exponentially in the coming decades.
Gino M. M. J. Kerkhoffs, P. Paul F. M. Kuijer, Rudolf W. Poolman, Rutger C. I. van Geenen, Suzanne Witjes, Vincent Gouttebarge   +5 more
core   +1 more source

Postoperative weightbearing timing after distal femur osteotomy is not associated with rates of union or complications: A systematic review and meta‐analysis

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 5, Page 1776-1786, May 2026.
Abstract Purpose To assess the outcomes and complication rates of early weightbearing (either immediate weightbearing as tolerated or partial weightbearing) and delayed weightbearing (an initial period of non‐weightbearing or toe‐touch weightbearing) following distal femoral osteotomy (DFO).
Nicholas A. Apseloff, Tarik Taoufik, Christopher C. Kaeding, Robert A. Magnussen, David C. Flanigan, Jelle P. van der List   +5 more
wiley   +1 more source

Economic evaluation of access to musculoskeletal care: The case of waiting for total knee arthroplasty [PDF]

, 2014
BACKGROUND: The projected demand for total knee arthroplasty is staggering. At its root, the solution involves increasing supply or decreasing demand. Other developed nations have used rationing and wait times to distribute this service.
Bolognesi, Michael P, Hug, Kevin T, Koenig, Lane, Mather, Richard C, III, Nunley, Ryan M, Orlando, Lori A, Watters, Tyler Steven   +6 more
core   +2 more sources

Lower synovial leucocyte count and polymorphonuclear percentage reliably differentiate periprosthetic joint infection after unicompartmental knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 4, Page 1310-1317, April 2026.
Abstract Purpose This study aimed to determine diagnostic thresholds for synovial fluid leucocyte count and polymorphonuclear (PMN) percentage to identify the diagnosis periprosthetic joint infection (PJI) in patients with failed unicompartmental knee arthroplasties (UKAs).
Stefanie Donner, Georg Matziolis, Yves Gramlich, Igor Lazic, Daniel Schrednitzki, Anne Pohrt, Nora Renz, Nils Meißner   +7 more
wiley   +1 more source

Effect of femoral prosthesis flexion angle on unicompartmental knee arthroplasty with mobile platform

Journal of Orthopaedic Surgery and Research
Objective To investigate the effect of the flexion angle of a femoral prosthesis on the postoperative clinical outcome of patients with knee osteoarthritis who are undergoing unicompartmental knee arthroplasty.
Ye Zhou, Peng Yuan, Ruixin Tang, Yi Li, Miao Tang   +4 more
doaj   +1 more source

Mid-term results and factors affecting outcome of a metal-backed unicompartmental knee design: a case series

Journal of Orthopaedic Surgery and Research, 2009
Background Controversies exist regarding the indications for unicompartmental knee arthroplasty. The objective of this study is to report the mid-term results and examine predictors of failure in a metal-backed unicompartmental knee arthroplasty design ...
Marker David R, Xie Jipan, Lai Lawrence P, Mont Michael A, Seyler Thorsten M, Zywiel Michael G, Bonutti Peter M   +6 more
doaj   +1 more source