Prospective Hip and Knee Strength Measures Associated with Increased Risk for Patellofemoral Pain Incidence
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منابع مشابه
The Effect of Eight Weeks of Thigh Muscle Resistance Training on Lower Extremity Pain، Strength and Kinematical Parameters in Women With Patellofemoral Complications
Introduction & Objectives: The aim of this study was to evaluate the effect of strengthening the abductor and external rotator of the hip joint muscles on pain, thigh muscle strength, and lower limb kinematics in volleyball players with patellofemoral complications. Materials and Methods: Twenty-four volleyball players with patellofemoral pain were randomly divided into the experimental and co...
متن کاملA prospective investigation of biomechanical risk factors for patellofemoral pain syndrome: the Joint Undertaking to Monitor and Prevent ACL Injury (JUMP-ACL) cohort.
BACKGROUND Patellofemoral pain syndrome is one of the most common chronic knee injuries; however, little research has been done to determine the risk factors for this injury. HYPOTHESIS Altered lower extremity kinematics and kinetics, decreased strength, and altered postural measurements will be risk factors. STUDY DESIGN Cohort study (prognosis); Level of evidence, 2. METHODS A total of ...
متن کاملChanges in knee biomechanics after a hip-abductor strengthening protocol for runners with patellofemoral pain syndrome.
CONTEXT Very few authors have investigated the relationship between hip-abductor muscle strength and frontal-plane knee mechanics during running. OBJECTIVE To investigate this relationship using a 3-week hip-abductor muscle-strengthening program to identify changes in strength, pain, and biomechanics in runners with patellofemoral pain syndrome (PFPS). DESIGN Cohort study. SETTING Univers...
متن کاملHip strength and hip and knee kinematics during stair descent in females with and without patellofemoral pain syndrome.
STUDY DESIGN Cross-sectional. OBJECTIVE To determine if females presenting with patellofemoral pain syndrome (PFPS) from no discernable cause other than overuse demonstrate hip weakness and increased hip internal rotation, hip adduction, and knee valgus during stair descent. BACKGROUND Historically, PFPS has been viewed exclusively as a knee problem. Recent findings have indicated an associ...
متن کاملComparison of the effects of external instruction exercises in combination with hip-knee strengthening on gait kinematics in patients with patellofemoral pain syndrome: a randomized clinical trial.
Aims and Background: Patellofemoral pain syndrome is one of the most common musculoskeletal disorders, and is related to biomechanical factors of the lower extremities. The purpose of this study was to compare the effect of hip and knee strengthening with internal instruction exercises on pain and dynamic knee valgus in patients with Patellofemoral pain syndrom. Materials and Methods: 50 men a...
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