Results 271 to 280 of about 59,420 (296)

In Vitro Evaluation of Hemiarthroplasty Bearing Materials: A Scoping Review (Part I)

Journal of Orthopaedic Research, Volume 44, Issue 1, January 2026.
ABSTRACT Hemiarthroplasty is used to treat joint damage confined to one side, aiming to preserve the remaining healthy cartilage and bone while addressing conditions like femur fractures and osteonecrosis; however, challenges persist due to cartilage wear and inconsistent clinical outcomes.
Victoria P. Marino, Francesca De Vecchi, Takayuki Koya, Landon M. Begin, Douglas C. Moore, Joseph J. Crisco, Markus A. Wimmer   +6 more
wiley   +1 more source

Laser Disinfection Acts as Biofilm‐Disrupter in Periprosthetic Joint Infection (PJI)

Journal of Orthopaedic Research, Volume 44, Issue 1, January 2026.
ABSTRACT Infections after joint arthroplasties represent a devastating and progressively escalating complication with increased morbidity and mortality. The eradication of biofilms from infected implants is still an unsolved challenge. The erbium‐doped yttrium aluminum garnet (Er:YAG) laser, which delivers high‐energy light for rapid tissue ablation ...
Lukas K. Kriechbaumer, Christian Deininger, Alexander Planitzer, Marian Mitterer, Wolfgang Happak, Sylvia Nürnberger, Patrick Marko, Sebastian Filipp, Gerhild Thalhammer, Stephan Frenzel, Laura Hruby, Gundobert Korn   +11 more
wiley   +1 more source

Clinical Validation and Excellent Interobserver Agreement of Volumetric Matching Micromotion Analysis (V3MA) in Total Knee Arthroplasty

Journal of Orthopaedic Research, Volume 44, Issue 1, January 2026.
ABSTRACT CT‐based radiostereometric analysis (CT‐RSA) is an alternative to RSA to measure implant migration. We performed a clinical validation study using VoluMetric Matching Micromotion Analysis (V3MA) software for CT‐RSA. The aims of this study were to assess the agreement between V3MA and Model‐based RSA software (for RSA), and to determine the ...
Nienke N. de Laat, Lennard A. Koster, Jessie E. Robertson, Rob G.H.H. Nelissen, Bart L. Kaptein   +4 more
wiley   +1 more source

Reimagining Outcomes: A Perspective Review of Advances in Remote Monitoring Technologies in Post‐Arthroplasty Patient Care

Journal of Orthopaedic Research, Volume 44, Issue 1, January 2026.
ABSTRACT Arthroplasty surgery is a common and successful end‐stage intervention for advanced osteoarthritis. Yet, postoperative outcomes vary significantly among patients, leading to a plethora of measures and associated measurement approaches to monitor patient outcomes. Traditional approaches rely heavily on patient‐reported outcome measures (PROMs),
Janie L. Astephen Wilson, Ryan M. Chapman   +1 more
wiley   +1 more source

Precision, Accuracy, and Observer Reliability of Computed Tomography‐Based Radiostereometric Analysis in Measuring Femoral Stem Migration In Vitro

Journal of Orthopaedic Research, Volume 44, Issue 1, January 2026.
ABSTRACT CT‐based radiostereometric analysis (CT‐RSA) is a method of measuring implant micromotion using low‐dose CT scans. We evaluated the precision, accuracy, and observer reliability of CT‐RSA for measuring femoral stem translation in THA in vitro.
Vasileios Angelomenos, Maziar Mohaddes, Bita Shareghi, Henrik Malchau, Johan Nils Kärrholm, Raed Itayem   +5 more
wiley   +1 more source

Unrestricted kinematic alignment offers limited functional benefit over mechanical alignment in medial pivot total knee arthroplasty: A randomized controlled trial using conventional instrumentation

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 1, Page 140-152, January 2026.
Abstract Purpose The aim of this randomized controlled trial was to compare clinical outcomes between kinematic alignment (KA) and mechanical alignment (MA) in total knee arthroplasty (TKA) using a medial‐pivot (MP) prosthesis and conventional instrumentation.
Amir Koutp, Rene Schroedter, Lukas Leitner, Ines Vielgut, Andreas Leithner, Patrick Sadoghi   +5 more
wiley   +1 more source

A Comparison of Revision Rates for Cemented Versus Cementless Fixation for a Single Prosthesis Posterior-Stabilized Total Knee Arthroplasty

Patrick Hickland, Roslyn Cassidy, David Beverland, Owen Diamond, Richard J. Napier   +4 more
openalex   +1 more source

Further study of the feasibility of a wheeled above-knee prosthesis and design of a lightweight prototype

, 2005
Alexander W. Jessiman
openalex   +1 more source

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Early-stage symptomatic osteoarthritis of the knee — time for action

Nature Reviews Rheumatology, 2021
Armaghan Mahmoudian, L Stefan Lohmander, Ali Mobasheri   +2 more
exaly  

2019 American College of Rheumatology/Arthritis Foundation Guideline for the Management of Osteoarthritis of the Hand, Hip, and Knee

Arthritis and Rheumatology, 2020
Tuhina Neogi, Gordon Guyatt, Joel A Block   +2 more
exaly   +2 more sources