Weakness and voluntary activation failure of knee muscles in patients with ACL deficiency and reconstruction

被引：0
|
作者：
Hsiao, SF [1 ]
Chou, PH [1 ]
Tsai, IC [1 ]
Li, JS [1 ]
机构：
[1] Kaohsiung Med Univ, Sch Phys Therapy, Kaohsiung, Taiwan
来源：
ISEK 2004: XVTH CONGRESS OF THE INTERNATIONAL SOCIETY OF ELECTROPHYSIOLOGY & KINESIOLOGY ISEK 2004 | 2004年
关键词：
D O I：
暂无
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
Knee strength loss is frequently observed on patients with ACL injury. This study investigated changes in bilateral knee strength before/after reconstruction (ACLD/R) without vigorous rehabilitation. Compared with age-matched controls, ACLD knees were significantly weaker; the length-tension and force-velocity relationships were altered with evident activation failure. Contralateral knees were less affected. By the sixth month, both ACLR knees still appeared weaker with severer activation failure.
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页码：111 / 116
页数：6
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