Results 71 to 80 of about 9,425 (211)

Alignment in total knee arthroplasty : what’s in a name? [PDF]

, 2020
Dissatisfaction following total knee arthroplasty is a well-documented phenomenon. Although many factors have been implicated, including modifiable and nonmodifiable patient factors, emphasis over the past decade has been on implant alignment and ...
Abdel, Matthew P., Haddad, Fares S., Oussedik, Sam, Pagnano, Mark W., Victor, Jan   +4 more
core   +1 more source

Can Knee Arthroscopy Be Considered Entirely Safe for Patients Over 50 Years Old With no Risk of Osteonecrosis? Case Series and Literature Review on Post‐Artrhoscopy Osteonecrosis of the Knee (PAONK)

Orthopaedic Surgery, Volume 17, Issue 5, Page 1378-1388, May 2025.
Post‐arthroscopy osteonecrosis is a rare complication occurring in 0.82% of cases, primarily affecting patients over 50 with degenerative meniscal tears. Early detection through MRI and conservative treatment, including bisphosphonates and weight‐bearing avoidance, proved effective in most cases, while some required surgical intervention.
Panagiotis Ntagiopoulos, Georgios Kalinterakis, Pierrenzo Pozzi, Dimitris Fligkos, George Themistocleous, Sotirios Themistokleous, Triantafyllia Dimou, Riccardo Compagnoni, Paolo Ferrua, Pietro Simone Randelli   +9 more
wiley   +1 more source

3D printing and unicompartmental knee arthroplasty

, 2018
In suitable patients, unicompartmental knee arthroplasty (UKA) offers a number of advantages compared with total knee arthroplasty. However, the procedure is technically demanding, with a small tolerance for error.
Clarke, S, Cobb, J, Jaere, M, Jones, GG
core   +1 more source

No differences in functional and clinical outcomes after rehabilitation between modified kinematic and mechanical alignment in total knee arthroplasty: A randomized controlled trial

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 2, Page 596-607, February 2026.
Abstract Purpose Despite advancements in total knee arthroplasty (TKA), patient dissatisfaction remains notably high (15%–25%). This dissatisfaction will be multifactorial, one of which may be the alignment of the components. Kinematic alignment (KA), aimed at restoring pre‐arthritic knee anatomy, is proposed as a promising alternative to mechanical ...
Leandra Bauer, Frank Layher, Julia Kirschberg, Markus Heinecke, Matthias Woiczinski, Georg Matziolis   +5 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

(Cost-)effectiveness of a personalized multidisciplinary eHealth intervention for knee arthroplasty patients to enhance return to activities of daily life, work and sports – rationale and protocol of the multicentre ACTIVE randomized controlled trial

BMC Musculoskeletal Disorders, 2023
Background With the worldwide rising obesity epidemic and the aging population, it is essential to deliver (cost-)effective care that results in enhanced societal participation among knee arthroplasty patients.
A. Carlien Straat, Jantine M. Maarleveld, Denise J. M. Smit, Lara Visch, Gerben Hulsegge, Judith A. F. Huirne, J. M. van Dongen, Rutger C. van Geenen, Gino M. M. J. Kerkhoffs, Johannes R. Anema, Pieter Coenen, P. Paul F. M. Kuijer   +11 more
doaj   +1 more source

Image‐based robotics enhance precision and efficiency in lateral UKA: A comparative study of 135 UKAs

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 2, Page 553-563, February 2026.
Abstract Purpose Robotic‐assisted lateral unicompartmental knee arthroplasty (UKA) remains technically demanding due to the complex biomechanics of the lateral compartment. Image‐based (IBRA) and imageless (ILRA) robotic systems have both demonstrated superior accuracy compared to conventional mechanical instrumentation, but have not yet been directly ...
Clément Favroul, Cécile Batailler, Elsayed Ahmed Abdelatif, Elvire Servien, Sébastien Lustig   +4 more
wiley   +1 more source

Analysis of the unicompartmental knee arthroplasty results

Travmatologiâ i Ortopediâ Rossii, 2016
In 2012-2014 total 67 unicompartmental arthroplasty surgeries with use of Oxford knee meniscal bearing were performed. The surgeries were performed by a single surgeon. Minimally invasive approach was used.
S. A. Firsov, V. V. Gagarin
doaj  

Influence of Loading Modes and Parameters on Wear Testing of Unicompartmental Knee Prosthesis

Biosurface and Biotribology
Loading modes and parameters on wear testing of unicompartmental knee prostheses are important. The difference in wear assessments of unicompartmental knee prosthesis under total knee loading mode and unicompartmental loading mode was investigated via ...
Jing Zhang, Weijie Zhang, Shoulin Xiong, Yingjie Liu, Zhenxian Chen, Zhongmin Jin   +5 more
doaj   +1 more source

Knee arthroplasties performed at Akureyri University Hospital in the [PDF]

, 2007
Hægt er að lesa greinina í heild sinni með því að smella á hlekkinn View/OpenOBJECTIVE: Osteoarthrosis (OA) is a growing medical problem in western societies and the cost of the treatment has grown accordingly in the last years.
Grétar O Róbertsson, Jónas Hvannberg, Júlíus Gestsson, Þorvaldur Ingvarsson   +3 more
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