Objective: To prospectively determine gait related risk factors for patellofemoral pain. Design: A prospective cohort study. Setting: Male and female recruits of the Belgian Royal Military Academy during a 6 week basic military training period. Participants: 84 officer cadets (65 men, 19 women), who entered the Military Academy and were without a history of any knee or lower leg complaints part...

[Purpose] Neuromuscular activity has been evaluated in patellofemoral pain syndrome but movement velocity has not been considered. The aim was to determine differences in onset latency of hip and knee muscles between individuals with and without patellofemoral pain syndrome during a single leg squat, and whether any differences are dependent on movement velocity. [Subjects and Methods] Twenty-f...

Fulkerson originally designed the tibial tuberosity anteromedialization technique to address patellofemoral pain associated with patellofemoral chondrosis in conjunction with patellofemoral tilt and/or chronic patellar subluxation while avoiding the complication rate of the Maquet tibial tuberosity elevation.12 The anteromedialization technique transferred areas of patellofemoral loading throug...

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...

Objectives: Patellofemoral pain syndrome (PFPS) is one of the significant causes of knee pain that results in reduced functional performance.Interventional foot orthotics may lead to improvement in symptoms. In this study, the effects of custom-made foot orthoses with medial heel skive technique on pain and functional performance after four weeks were evaluated.  Methods: Fourteen subject...

Patellofemoral pain syndrome (PFPS) is one of the most common knee disorder seen by clinicians. The main region of pain is the lateral aspect of the patellofemoral joint. Force imbalance in the knee extensor muscles has been associated with changes in patellofemoral tracking [1] and is suspected to cause PFPS. Weakness of the vastus medialis (VM) relative to the vastus lateralis (VL) is the usu...

We investigated the clinical and radiological outcome of trochleaplasty for recurrent patellar dislocation in association with trochlear dysplasia in 38 consecutive patients (45 knees) with a mean follow-up of 8.3 years (4 to 14). None had recurrence of dislocation after trochleaplasty. Post-operatively, patellofemoral pain, present pre-operatively in only 35 knees, became worse in 15 (33.4%), ...

Two very common scales used in the assessment of patellofemoral pain syndrome are the anterior knee pain scale and the lower extremity functional scale. There is only limited evidence regarding how specifically reliable and meaningful these scales are when assessing the syndrome. The purpose of this study was to assess which questions in both scales are suitable for patellofemoral pain syndrome...

OBJECTIVE To test the hypothesis that individuals who respond favorably to bracing will exhibit decreased patellofemoral joint stress during stair ambulation. DESIGN A repeated-measures, cross-sectional study. BACKGROUND Ascending and descending stairs is one of the most painful activities of daily living for persons with patellofemoral pain (PFP). Although patellar bracing has been shown t...