Results 121 to 130 of about 2,073,098 (292)

Lower-extremity musculoskeletal geometry affects the calculation of patellofemoral forces in vertical jumping and weightlifting [PDF]

, 2010
The calculation of the patellofemoral joint contact force using three-dimensional (3D) modelling techniques requires a description of the musculoskeletal geometry of the lower limb.
Bull, Anthony M. J., Cleather, Daniel J.
core   +2 more sources

Early surgery, meniscal injury and physiologic contralateral knee extension deficit are associated with extension loss prior to anterior cruciate ligament reconstruction

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To identify factors associated with knee extension loss prior to anterior cruciate ligament (ACL) reconstruction (ACLR). Methods Patients without concomitant ligament injuries who underwent primary ACLR at the Capio Artro Clinic, Stockholm, Sweden, between 1 January 2002 and 31 December 2023, were eligible for inclusion. The outcome of
Riccardo Cristiani, Erik Sandström, Christoffer von Essen, Eric Hamrin Senorski, Kristian Samuelsson, Anders Stålman, Christina Mikkelsen   +6 more
wiley   +1 more source

Vastus medialis cross-sectional area is positively associated with patella cartilage and bone volumes in a pain-free community-based population [PDF]

, 2008
INTRODUCTION: Although vastus medialis and lateralis are important determinants of patellofemoral joint function, their relationship with patellofemoral joint structure is unknown.
Ana Galevska-Dimitrovska, Andrew J Teichtahl, Anita E Wluka, Dallas R English, Donna M Urquhart, Fahad S Hanna, Flavia M Cicuttini, Graham G Giles, Patricia A Berry, Yuanyuan Wang   +9 more
core   +2 more sources

The patellofemoral joint: from dysplasia to dislocation

EFORT Open Reviews, 2017
Patellofemoral dysplasia is a major predisposing factor for instability of the patellofemoral joint. However, there is no consensus as to whether patellofemoral dysplasia is genetic in origin, caused by imbalanced forces producing maltracking and ...
S. Zaffagnini, A. Grassi, G. Zocco, M. Rosa, C. Signorelli, G. M. Marcheggiani Muccioli   +5 more
semanticscholar   +1 more source

Minced cartilage implantation provides comparable outcomes to autologous chondrocyte implantation (ACI) for knee cartilage lesions: A matched‐pair analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare short‐term patient‐reported outcomes (PROMs) and revision rates between autologous hand‐minced cartilage implantation (MCI) and autologous chondrocyte implantation (ACI) for knee cartilage lesions. Methods All patients undergoing MCI or ACI at a single centre were retrospectively analysed from a prospectively maintained ...
Armin Runer, Louis Leuthard, Luisa Hoheisel, Vincent A. Stadelmann, Stefan Preiss, Gian M. Salzmann, Jakob Hax   +6 more
wiley   +1 more source

Anterior knee pain subgroups: the first step towards a personalized treatment [PDF]

, 2018
Identification of subgroups within the patellofemoral pain (PFP) population has gained a lot of interest and attention from the research community in recent years due to the recognition of the relatively poor patient outcomes associated with the ...
Dey, Paola, Drew, Benjamin, Janssen, Jessica, Selfe, James   +3 more
core   +2 more sources

The evolution and role of patellofemoral joint arthroplasty

Bone & Joint Research, 2018
The patellofemoral joint has posed a challenge for arthroplasty surgeons and implant designers for over 60 years. This is hardly surprising given the complexity of the articulation, with joint reaction forces up to ten times the body weight during ...
M. Roussot, F. Haddad
semanticscholar   +1 more source

Reduced postoperative inflammation and blood loss after robotic arm‐assisted unicompartmental compared with total knee arthroplasty: A propensity score‐matched analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Robotic arm‐assisted unicompartmental knee arthroplasty (raUKA) offers potential advantages over robotic arm‐assisted total knee arthroplasty (raTKA), but its biological benefits remain unclear. Superior early recovery after raUKA may be related to reduced systemic inflammation and blood loss.
Dirk Müller, Florian Pohlig, Benjamin Schloßmacher, Vincent Lallinger, Michael T. Hirschmann, Rüdiger von Eisenhart‐Rothe, Igor Lazic   +6 more
wiley   +1 more source

Reconstruction of the Medial Patellofemoral Ligament With Arthroscopic Control of Patellofemoral Congruence Using Electrical Stimulation of the Quadriceps

Arthroscopy Techniques, 2016
Reconstruction of the medial patellofemoral ligament (MPFL) for recurrent patellar dislocation provides significant improvements in knee function.
Jun Suganuma, M.D., Ryuta Mochizuki, M.D., Reo Shibata, M.D., Tadashi Sugiki, M.D., Kazuya Kitamura, M.D., Hideaki Tani, M.D., Masaki Hasegawa, M.D.   +6 more
doaj   +1 more source

Diagnostic value of the patellar tendon–lateral trochlear ridge distance and the patellar tendon–trochlear groove angle in differentiating lateral patellar instability from malalignment‐induced patellofemoral pain

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare the patellar tendon–lateral trochlear ridge (PT‐LTR) distance and patellar tendon–trochlear groove angle (PT‐TGA) between patients with lateral patellar instability (LPI) and those with malalignment‐induced patellofemoral pain (PFP), and to evaluate their differential diagnostic validity.
Razvan Pacala, Sebastian Schmidt, Elizabeth R. Dennis, Natalie K. Pahapill, Felix Zimmermann, Peter Balcarek   +5 more
wiley   +1 more source