Results 71 to 80 of about 4,584 (181)

Unicompartmental knee arthroplasty, is it superior to high tibial osteotomy in treating unicompartmental osteoarthritis? A meta-analysis and systemic review

Journal of Orthopaedic Surgery and Research, 2017
Background Debate remains whether high tibial osteotomy (HTO) or unicompartmental knee arthroplasty (UKA) is more beneficial for the treatment of unicompartmental knee osteoarthritis.
Marcel Budhi Santoso, Lidong Wu
doaj   +1 more source

Visual inspection provides precise intraoperative evaluation of tibial slope during unicompartmental knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 8, Page 2851-2857, August 2026.
Abstract Purpose Accurate reconstruction of the posterior tibial slope (PTS) is essential for successful unicompartmental knee arthroplasty (UKA), yet intraoperative assessment remains challenging without advanced navigation tools. This study evaluated the accuracy of visual intraoperative assessment of PTS changes after tibial resection.
Harun Hawi, Humam Hawi, Emmanouil Liodakis, Nael Hawi, Rüdiger von Eisenhart‐Rothe, Georg Matziolis   +5 more
wiley   +1 more source

Two pegs are better than one: rare mode of femoral component failure in unicompartmental arthroplasty requiring revision to total knee arthroplasty

Arthroplasty Today, 2018
Femoral component fracture is a rare complication in unicompartmental knee arthroplasty, especially in cemented prostheses. We present a 75-year-old man who presented with a fractured single-peg Vanguard component 9 years postoperatively.
Ryan Stancil, MD, Nathan Summers, PA-C, Douglas Van Citters, PhD, MS, Adam Sassoon, MD, MS   +3 more
doaj   +1 more source

Prognostic Factors for Postoperative Complications. An Aggregate Protocol for 10 Observational Studies From the Danish TRIPLE‐A Cohort of 1.2 Million Surgeries

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 7, August 2026.
ABSTRACT Background Postoperative complications substantially increase morbidity, mortality and healthcare costs. Understanding prognostic factors is essential for risk stratification, targeted prevention strategies, and development of prediction models.
Anders Peder Højer Karlsen, Asta Prescott, Caroline Folkersen, Jens Laigaard, Atena Saito, Caroline Lando Klammer, Mik Wetterslev, Emil Ipsen Ørskov, Mathilde Fahrendorff, Rebecca Kiær, Helene Holm Laigaard, Nichlas Hovmand, Lars Hyldborg Lundstrøm, Sebastian Buhl Rasmussen, Anders Kehlet Nørskov, Markus Harboe Olsen   +15 more
wiley   +1 more source

Postoperative orthostatic intolerance following fast-track unicompartmental knee arthroplasty: incidence and hemodynamics—a prospective observational cohort study

Journal of Orthopaedic Surgery and Research
Background Early postoperative mobilization is essential for early functional recovery but can be inhibited by postoperative orthostatic intolerance (OI). Postoperative OI is common after major surgery, such as total knee arthroplasty (TKA).
Ana-Marija Hristovska, Louise B. Andersen, Bodil Uldall-Hansen, Henrik Kehlet, Anders Troelsen, Kirill Gromov, Nicolai B. Foss   +6 more
doaj   +1 more source

Evaluation of functional outcomes and patient satisfaction after unicompartmental knee arthroplasty: a retrospective analysis from 2011 to 2022

Travmatologiâ i Ortopediâ Rossii
Background. Despite the proven advantages of unicompartmental knee arthroplasty (UKA) over total knee arthroplasty for isolated single-compartment pathology, the proportion of UKA in Russia remains extremely low (less than 6%), which is due to a lack of ...
Alexey S. Fil, Alexander P. Antipov, Taras A. Kuliaba, Nikolai N. Kornilov   +3 more
doaj   +1 more source

Effect of Medial Unicompartmental Knee Arthroplasty on Clinical Outcomes and Stress Distribution of Patellofemoral Joint

Orthopaedic Surgery, Volume 18, Issue 8, Page 1581-1590, August 2026.
Medial unicompartmental knee arthroplasty improved pain, function, and radiographic alignment while optimizing patellofemoral stress distribution, demonstrating favorable early and mid‐term clinical outcomes. ABSTRACT Objective This study aimed to investigate the clinical and biomechanical effect of medial fixed‐bearing unicompartmental knee ...
Yang Ding, Hua‐zhang Xiong, Kai‐bo Sun, Yi Zeng, Yong Nie, Yuan‐gang Wu, Bin Shen   +6 more
wiley   +1 more source

High‐Fidelity Measurement‐Based Detection Values and Roles of Three‐Dimensional Joint Space Width in Evaluation of Knee Osteoarthritis

Orthopaedic Surgery, Volume 18, Issue 8, Page 1710-1733, August 2026.
A 0.1 mm reference mesh defines resolution thresholds for 3D joint space width mapping in medial knee osteoarthritis across KL 0–4. To balance fidelity and practicality, a 0.3 mm mesh provides the most consistent performance across conditions; 0.5 mm is acceptable under a less stringent error tolerance for medJSW; and up to 1.0 mm is suitable only for ...
Elena Tahir, Zhi Zhang, Dangfeng Zhang, Hussnain Tahir, Huida Wang, Xing Ma   +5 more
wiley   +1 more source

[Unicompartmental or total knee arthroplasty?].

Eklem hastaliklari ve cerrahisi = Joint diseases & related surgery, 2011
The interest in minimally invasive arthroplasty procedures has increased in the recent years. Application of this technique via a smaller incision or multiple smaller incisions, and some advantages such as less pain, quicker recovery, and shorter hospital stay may appeal to our senses.
openaire   +2 more sources

Current status of bicompartmental arthroplasty

Arthroplasty
Background Bicompartmental arthroplasty (BCA) serves as a less invasive alternative to total knee arthroplasty. This review aims to present the current status of BCA.
Yingjian Gao, Bing Yue, Weiwei Xin
doaj   +1 more source