Results 151 to 160 of about 279,400 (311)

No difference in revision rate in patella‐friendly total knee arthroplasty with or without patella resurfacing at 5 years' follow‐up. A database analysis

Journal of Experimental Orthopaedics, Volume 12, Issue 4, October 2025.
Abstract Purpose Numerous studies have been published on the optimal management of the patella during total knee arthroplasty (TKA), but controversy remains. The aim of this study was to compare survivorship and functional outcomes with or without patella resurfacing, using a single TKA implant.
Etienne Massardier, Ophélie Manchec, Emilie Bérard, Sébastien Lustig, Etienne Cavaignac   +4 more
wiley   +1 more source

Femoral Avulsion of the Medial Patellofemoral Ligament after Primary Traumatic Patellar Dislocation Predicts Subsequent Instability in Men [PDF]

, 2009
Petri Sillanpää, Erno Peltola, Ville M. Mattila, Martti J. Kiuru, Tuomo Visuri, Harri Pihlajamäki   +5 more
openalex   +1 more source

Optimal knee flexion angle during medial patellofemoral ligament reconstruction graft tensioning in a cadaveric model

Journal of Experimental Orthopaedics, Volume 12, Issue 4, October 2025.
Abstract Purpose To determine the optimal knee flexion angle for graft tensioning of the MPFL reconstruction to minimize patellofemoral contact pressures. Methods Ten cadaveric knees underwent MPFL reconstruction using a hamstring auto‐graft. The graft was fixed to the patella at 40% of length from the proximal tip, secured with suture tied over a bone
Robert C. Gillis, Brent G. Parks, Daryl C. Osbahr   +2 more
wiley   +1 more source

DTI‐based muscle fiber tracking of the quadriceps mechanism in lateral patellar dislocation [PDF]

, 2009
J. Herman Kan, Anneriet M. Heemskerk, Zhaohua Ding, Andrew Gregory, Gregory A. Mencio, Kurt P. Spindler, Bruce M. Damon   +6 more
openalex   +1 more source

The promising potential of intra‐articular losartan combined with scaffold implantation for osteochondral repair: a comparative study in a rabbit model against osteochondral autograft transplantation

Journal of Experimental Orthopaedics, Volume 12, Issue 4, October 2025.
Abstract Purpose This study aimed to compare the radiological, macroscopic, biomechanical and histological outcomes of osteochondral autograft transplantation (OAT) and a combination of intralesional scaffold with intra‐articular losartan injection in a rabbit model of osteochondral injury.
Mesut Ok, Mahmud Aydin, Serkan Surucu, Halide Nur Urer, Mehmet Halis Cerci, Murat Yilmaz, Mesut Sonmez, Mahir Mahirogullari   +7 more
wiley   +1 more source

Reply to Letter to Editor: Ligament Reconstruction Versus Distal Realignment for Patellar Dislocation [PDF]

, 2009
Petri Sillanpää
openalex   +1 more source

High‐grade trochlear dysplasia increases patellofemoral joint pressure and decreases the knee extension torque, and tibial tubercle anteriorisation does not correct these effects: Biomechanical study in vitro

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 33, Issue 10, Page 3499-3509, October 2025.
Abstract Purpose High‐grade femoral trochlear dysplasia is associated with anterior knee pain, patellar maltracking, instability and the development of osteoarthritis. Scientific studies have signified the importance of trochlear resection on the knee extensor mechanism, and dysplasia can be addressed by a groove‐deepening trochleoplasty. Alternatively,
Michael Dan, Maria Moralidou, Isabelle Kuder, Richard J. van Arkel, David Dejour, Andrew A. Amis   +5 more
wiley   +1 more source

Technology‐assisted revision knee arthroplasty reduces radiographic outliers compared with standard revision knee surgery: A systematic review

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 33, Issue 10, Page 3606-3620, October 2025.
Abstract Purpose The aim of this systematic review was to evaluate the outcomes and complications associated with technology‐assisted revision total knee arthroplasty (revTKA). Methods A systematic search of PubMed, EMBASE, Web of Science and the Cochrane Library was conducted from inception to 31 October 2024.
Matteo Innocenti, Filippo Leggieri, Simon N. van Laarhoven, Tommy de Windt, Roberto Civinini, Gijs G. van Hellemondt   +5 more
wiley   +1 more source

Atraumatic patellar prosthesis dislocation with patellar tendon injury following a total knee arthroplasty: a case report [PDF]

, 2010
Vinay Kumar Singh, Pankaj Kumar Singh, Yashwant Singh, Alka Singh, Sadaf Javed, Murad Abdunabi   +5 more
openalex   +1 more source

Classification of trochlear dysplasia as predictor of clinical outcome after trochleoplasty [PDF]

, 2018
Purpose: Sulcus-deepening trochleoplasty restores the trochlear groove in patients with patellofemoral instability and underlying trochlear dysplasia. There are types of dysplasia both with (B and D) and without (A and C) a supratrochlear spur.
Fucentese, Sandro, Koch, Peter, Meyer, Dominik, Pfirrmann, Christian, Schmitt, Jürgen, Zingg, Patrick   +5 more
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