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KMID : 1151220210270010031
Journal of Korean Academy of Orthopedic Manual Therapy
2021 Volume.27 No. 1 p.31 ~ p.39
Effects of Hip Joint Mobilization on Pain, Balance, and Gait in Patients with Patellofemoral Pain Syndrome
Jeong Eui-Young

Park Si-Hyun
Abstract
Background: Patellofemoral pain syndrome (PFPS) is common knee disorder encountered in clinical: notably, altered hip biomechanic may contribute to PFPS. In this study, We investigated the effects of hip joint mobilization on pain, balance, and gait in patients with PFPS.

Methods: Patients were randomly assigned to a control group (n=18) or an experimental group (n=20). Both groups received exercise therapy thrice a week for 4 weeks. The experimental group performed additional hip joint mobilization thrice a week for 4 weeks. Measurement were obtained in each patient pre-intervention and post-intervention (after 4 weeks).

Results: The assessed items included the visual analog scale (VAS), one leg standing test (OLS), timed up and go test (TUG), and the 10m walk test (10MWT). Post-intervention assessment showed significantly improved results in both groups (p<.01). A significant intergroup difference was observed only in the results of the 10MWT (p<.05).

Conclusion: Our results indicate that hip joint mobilization with exercise therapy may be useful to improve PFPS.
KEYWORD
Balance, Gait, Hip joint mobilization, Patellofemoral pain syndrome
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