earticle

영어

The object of this study was to investigate the effect of eccentric rehabilitation exercise on VAS score, isokinetic strength, jump performance in elite sports player with patellar tendinopathy. The participating 20 subjects were divided randomly into 2 groups(eccentric training group; n=10, rehabilitation training group; n=10). Eccentric exercise program which was intensified gradually was applied during 12 weeks. VAS score, isokinetic strength, jump performance were measured before and after 12 week training using eccentric exercise program. The results of the research are as follows: 1. There was significant difference in VAS score between two groups(p=.000). 2. For isokinetic strength, there was significant difference in extension muscle strength of knee : 60°/sec Peak Torque(p=.003), 60°/sec Total Work(p=.006), 180°/sec Total Work(p=.002). 3. There was significant difference in jump performance to involved knee between two groups(p=.014). In conclusion, the result of this study suggest that the 12 week eccentric rehabilitation exercise program may have significant effect on VAS score, isokinetic strength, jump performance for elite sports player with patellar tendinopathy. Especially, eccentric rehabilitation exercise program can improve knee function with patellar tendinopathy.

한국어

이 연구는 원심성 12주간 재활운동 프로그램이 주관적 통증지수, 슬관절 등속성 근력, 점프수행능력에 미치는 영향을 알아 보기위해 전문의에게 슬개건염 진단을 받은 엘리트 운동선수 20명을 대상으로 원심성 재활운동그룹 (N=10)과 일반 재활운동그룹(n=10)으로 구분하였다. 연구 결과 주관적 통증지수는 원심성 재활운동그룹이 일반 재활 운동그룹에 비해 사후측정에서 유의하게 감소하였으며(p=.000), 슬관절 등속성 근력은 60./sec Peak Torque (p=.003), 60./sec Total Work(p=.006), 180./sec Total Work(p=.002)에서 원심성 재활운동그룹이 일반 재활운 동그룹 보다 근력 향상이 높게 나타났고, 건측 점프수행능력에서는 원심성 재활운동그룹이 일반재활운동그룹에 비해 더 큰 기록의 향상이 나타났다(p=.014). 원심성 재활운동프로그램이 일반 재활운동에 비해 더욱 효과적이라는 결론을 얻었다.