Normalized patellofemoral joint reaction force is greater in individuals with patellofemoral pain
نویسندگان
چکیده
منابع مشابه
Comparison of three-dimensional patellofemoral joint reaction forces in persons with and without patellofemoral pain.
The purpose of this study was to determine if persons with patellofemoral pain (PFP) exhibit differences in patellofemoral joint reaction forces (PFJRFs) during functional activities. Forty females (20 PFP, 20 controls) underwent two phases of data collection: (1) magnetic resonance imaging (MRI) and (2) biomechanical analysis during walking, running, stair ascent, and stair descent. A previous...
متن کاملPatients with patellofemoral pain exhibit elevated bone metabolic activity at the patellofemoral joint.
Patellofemoral pain is characterized by pain behind the kneecap and is often thought to be due to high stress at the patellofemoral joint. While we cannot measure bone stress in vivo, we can visualize bone metabolic activity using (18) F NaF PET/CT, which may be related to bone stress. Our goals were to use (18) F NaF PET/CT to evaluate whether subjects with patellofemoral pain exhibit elevated...
متن کاملWhich patellofemoral joint imaging features are associated with patellofemoral pain? Systematic review and meta-analysis.
OBJECTIVES To review the association between patellofemoral joint (PFJ) imaging features and patellofemoral pain (PFP). DESIGN A systematic review of the literature from AMED, CiNAHL, Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PEDro, EMBASE and SPORTDiscus was undertaken from their inception to September 2014. Studies were eligible if they used magnetic resonance imagi...
متن کاملPatellofemoral pain in athletes
Patellofemoral pain (PFP) is a frequent cause of anterior knee pain in athletes, which affects patients with and without structural patellofemoral joint (PFJ) damage. Most younger patients do not have any structural changes to the PFJ, such as an increased Q angle and a cartilage damage. This clinical entity is known as patellofemoral pain syndrome (PFPS). Older patients usually present with si...
متن کاملA novel patellofemoral scoring system for patellofemoral joint status.
BACKGROUND We were not aware of a well-validated patellofemoral joint-specific scoring system. We performed this study to develop and validate a scoring system (Samsung Medical Center [SMC] patellofemoral scoring system) suitable for the evaluation of patellofemoral joint status. METHODS We recruited 179 individuals consisting of a study group of 123 patients with anterior knee pain but witho...
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ژورنال
عنوان ژورنال: Journal of Biomechanics
سال: 2017
ISSN: 0021-9290
DOI: 10.1016/j.jbiomech.2017.06.024