Results 41 to 50 of about 2,073,098 (292)

Relation of Patellofemoral Joint Alignment, Morphology, and Radiographic Osteoarthritis to Frequent Anterior Knee Pain: Data from the Multicenter Osteoarthritis Study

Arthritis care & research, 2020
Patellofemoral (PF) alignment and trochlear morphology are associated with PF osteoarthritis (OA) and knee pain, but whether they are associated with localized anterior knee pain is unknown, which is believed to be a symptom specific to PF joint ...
Erin M. Macri, T. Neogi, I. Tolstykh, R. Widjajahakim, C. Lewis, J. Torner, M. Nevitt, M. Roux, J. Stefanik   +8 more
semanticscholar   +1 more source

Surgical versus non-surgical interventions for treating patellar dislocation [PDF]

, 2015
Background: Patellar dislocation occurs when the patella disengages completely from the trochlear (femoral) groove. Following reduction of the dislocation, conservative (non-surgical) rehabilitation with physiotherapy may be used.
Apostolovic, Arnbjörnsson, Atkin, Baier, Beasley, Bennell, Bitar, Boden, Buchner, Camanho, Carter, Cash, Christiansen, Colvin, Conlan, Cosgarea, Crossley, Dath, Dejour, Donell, Donell, Fithian, Flandry, Frosch, Fukushima, Guhan, Hautamaa, Hawkins, Hing, Hing, Hsiao, Kiviluoto, Kujala, Lysholm, Marcacci, Mears, Merchant, Nietosvaara, Nietosvaara, Nikku, Nikku, Nikku, Palmu, Palmu, Paxton, Petri, Pieler-Bruha, Savarese, Scher, Schulz, Sillanpää, Sillanpää, Sillanpää, Sillanpää, Smith, Smith, Smith, Smith, Song, Stefancin, Strugnell, Tegner, Tsai, Ware, Woo   +64 more
core   +1 more source

Understanding the patellofemoral joint in total knee arthroplasty

Canadian journal of surgery. Journal canadien de chirurgie, 2019
Total knee arthroplasty (TKA) is one of the most successful procedures in orthopedic surgery. Nevertheless, postoperative patellofemoral complications remain a challenging problem, affecting a substantial proportion of patients.
J. Matz, B. Lanting, J. Howard
semanticscholar   +1 more source

Lower Extremity Mechanics and Pathomechanics of People with Patellofemoral Syndrome: A Review [PDF]

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2023
Introduction: The purpose of this study was to review the research conducted on biomechanical and pathomechanical variables of the limbs of people with patellofemoral syndrome and also to summarize and present information in a useful framework from past ...
Mohsen Barghamdi, Leila Sabouri
doaj  

The non-invasive evaluation technique of patellofemoral joint stress: a systematic literature review

Frontiers in Bioengineering and Biotechnology, 2023
Introduction: Patellofemoral joint stress (PFJS) is an important parameter for understanding the mechanism of patellofemoral joint pain, preventing patellofemoral joint injury, and evaluating the therapeutic efficacy of PFP rehabilitation programs.
Baofeng Wang, Zheng Mao, Jiaming Guo, Jin Yang, Shengnian Zhang   +4 more
doaj   +1 more source

Fracture of the tibial baseplate in bicompartmental knee arthroplasty [PDF]

, 2015
Introduction. Bicompartmental knee arthroplasty (BKA) addresses combined medial and patellofemoral compartment osteoarthritis, which is relatively common, and has been proposed as a bridge between unicompartmental and total knee arthroplasty (TKA).
Cuypers, Luc, Fortems, Yves, Stuyts, Bart, Van den Eeden, Elke, VAN DER BRACHT, HANS, Vandenberghe, Melanie   +5 more
core   +4 more sources

Patellofemoral and tibiofemoral joint loading during a single‐leg forward hop following ACL reconstruction

Journal of Orthopaedic Research, 2021
Altered biomechanics are frequently observed following anterior cruciate ligament reconstruction (ACLR). Yet, little is known about knee‐joint loading, particularly in the patellofemoral‐joint, despite patellofemoral‐joint osteoarthritis commonly ...
P. Sritharan, A. Schache, A. Culvenor, L. Perraton, A. Bryant, H. Morris, T. Whitehead, K. Crossley   +7 more
semanticscholar   +1 more source

A questionnaire to identify patellofemoral pain in the community: an exploration of measurement properties [PDF]

, 2016
Background Community-based studies of patellofemoral pain (PFP) need a questionnaire tool that discriminates between those with and those without the condition.
C Brushøj, C Jinks, C Mølgaard, CH Lee, Chris Sutton, DW Elson, Elaine Hough, H De Vet, J Kottner, J Selfe, J Selfe, J Selfe, James Selfe, JJ Stefanik, Jonathan James, JR Landis, KM Crossley, KM Crossley, KM Crossley, L Wood, M Boling, M Callaghan, M Callaghan, M Dey, MD Devereaux, Michael Callaghan, MJ Thomas, MR Utting, MS Rathleff, N Collins, Neil Cook, Paola Dey, Rukhtam Saqib, Ruth Sephton, SM Cowan   +34 more
core   +4 more sources

Gearing effects of the patella (knee extensor muscle sesamoid) of the helmeted guineafowl during terrestrial locomotion [PDF]

, 2017
Human patellae (kneecaps) are thought to act as gears, altering the mechanical advantage of knee extensor muscles during running. Similar sesamoids have evolved in the knee extensor tendon independently in birds, but it is unknown if these also affect ...
Alexander, Alexander, Biewener, Biewener, Bishop, Brainerd, Charles, Clark, Dye, Eijden, Ellis, Feller, Gatesy, Gatesy, Gignac, Hamill, Hutchinson, Johnson, Kambic, Kram, Marsh, Nalubamba, O'Neill, Regnault, Regnault, Regnault, Rubenson, Samuels, Sarin, Smith, Vickaryous   +30 more
core   +1 more source

Does increased femoral antetorsion predispose to cartilage lesions of the patellofemoral joint?

Orthopaedic Journal of Sports Medicine, 2016
Aims and Objectives: Anatomic variants, instability or incongruence of the patellofemoral joint have been shown to result in pathological patellofemoral stress-patterns and have been described to predispose to patellofemoral cartilage degeneration ...
Johannes Oppermann Dr. med., Jens Dargel PD Dr. med., Peer Eysel Univ.-Prof. Dr., Jan Bredow Dr. med.   +3 more
doaj   +1 more source