123 62

Cited 0 times in

슬개대퇴 동통 증후군 환자에서 재활운동의 효과

Other Titles
 The Effects of Rehabilitative Training in the Treatment of Patellofemoral Pain Syndrome 
Authors
 나영무  ;  문재호  ;  박윤길  ;  강연승  ;  안재기  ;  손홍석 
Citation
 Journal of the Korean Academy of Rehabilitation Medicine (대한재활의학회지), Vol.23(6) : 1229-1235, 1999 
Journal Title
 Journal of the Korean Academy of Rehabilitation Medicine (대한재활의학회지) 
ISSN
 1225-584X 
Issue Date
1999
Keywords
Patellofemoral pain syndrome ; EMG ; Onset time of the isometric contraction of VMO and VL muscles ; Isometric torque ; Exercise
Abstract
Objective Inappropriate neural control of the quadriceps femoris muscle group has been implicated in patellofemoral pain syndrome (PFPS) and the methods of biomechanical assessment of PFPS has been developed recently. The aims of the present investigation were to evaluate the effects of therapeutic exercise in the alleviation of PFPS and to develope objective clinical test for PFPS. Method We investigated the onset time of the isometric contraction of vastus medialis oblique muscle (VMO) and the vastus lateralis muscle (VL) under four different conditions: knee flexion and extension in weight bearing (standing) and non-weight bearing (sitting on chair) situations. For each condition, onset times of EMG activities and onset times for VMO and VL were determined from five trials of isometric contraction. In addition, we compared knee flexor and extensor torques in control group and subjects with PFPS. To evaluate the effects of the exercise we compared the onset time difference (onset time of VL-onset time of VM) and quadriceps muscle torque at pre- and post- exercise in PFPS groups. Results In PFPS group, onset time of VMO during knee extension was significantly longer than the onset time of VL and the knee extensor torque was considerably weaker in comparison with normal group. Although onset time difference was not changed after exercise program, there were significant increase in knee extensor torque in subjects with PFPS. Conclusion The role of exercise in the rehabilitation of quadriceps functions is to reduce the pain, to strengthen the knee extensor, and further accurate diagnostic tools and methods for the result of therapeutic exercise in PFPS are needed.
Files in This Item:
T199903161.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Rehabilitation Medicine (재활의학교실) > 1. Journal Papers
Yonsei Authors
Moon, Jae Ho(문재호)
Park, Yoon Ghil(박윤길) ORCID logo https://orcid.org/0000-0001-9054-5300
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/174302
사서에게 알리기
  feedback

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse

Links