Aim: To find the correlation between subtalar varus angle & disability in patients with patellofemoral arthritis. Methods: A total of 30 subjects aged (48.86±5.74) referred to the department of physiotherapy, with patellofemoral arthritis and fulfilling the criteria of inclusion were recruited for the study, sampling method being convenient sampling. Disability score was measured of each patien...

UNLABELLED Fundamental to rational, safe, and effective treatment for any orthopaedic condition is an accurate understanding of the etiology of the symptoms. The decades-old paradigm of a pure structural and biomechanical explanation for the genesis of patellofemoral pain is giving way to one in which biologic factors are being given more consideration. It is increasingly evident that a variabl...

BACKGROUND Running popularity has increased resulting in a concomitant increase in running-related injuries with patellofemoral pain most commonly reported. The purpose of this study was to determine whether gait retraining by modifying footstrike patterns from rearfoot strike to forefoot strike reduces patellofemoral pain and improves associated biomechanical measures, and whether the modifica...

Patellofemoral problems often begin with instability in young patients and become progressively disabling. Effective treatment requires understanding a complex combination of knee alignment, soft tissue influences on patellar tracking and stability, joint forces and the condition of articular surfaces. Management of patellofemoral conditions usually begins with directed physical therapy, variou...

OBJECTIVE To compare the clinical efficacy of foot orthoses in the management of patellofemoral pain syndrome with flat inserts or physiotherapy, and to investigate the effectiveness of foot orthoses plus physiotherapy. DESIGN Prospective, single blind, randomised clinical trial. SETTING Single centre trial within a community setting in Brisbane, Australia. PARTICIPANTS 179 participants (...

Patellofemoral joint replacement is a successful treatment option for isolated patellofemoral osteoarthritis. The short and mid-term outcomes are related to malposition and unexplained pain. Whether external rotation of the femoral component in isolated patellofemoral joint replacement is required is unclear. The primary aim of this study is to determine the CT-measured femoral component rotati...

The low contact stress patellofemoral replacement consists of a trochlear component and a modular patellar component which has a metal-backed mobile polyethylene bearing. We present the early results of the use of this prosthesis for established isolated patellofemoral arthritis in 51 consecutive patellofemoral replacements in 35 patients. The mean follow-up was 25 months (5 to 60). The estimat...

One contested contraindication to medial unicompartmental knee arthroplasty (UKA) has been status of the patellofemoral joint. Surgeons have avoided UKA when the patellofemoral joint has radiographic evidence of arthritic changes. However, recent studies advocate ignoring patellofemoral joint status when considering UKA. The purpose of this study was to compare the failure rate of mobile-bearin...