Muscle strength test of acetabular fracture patients following Kocher-Langenbeck posterior approach surgery:Peri-hip power analysis in 36 cases
- VernacularTitle:髋臼骨折Kocher-Langenbeck入路术后等速肌力测试:36例患肢髋关节周围力量分析
- Author:
Wenjie TANG
;
Manyi WANG
;
Shiwen ZHU
- Publication Type:Journal Article
- From:
Chinese Journal of Tissue Engineering Research
2007;0(44):-
- CountryChina
- Language:Chinese
-
Abstract:
Thirty-six patients with acetabular fracture undergoing Kocher-Langenbeck approach surgery in Beijing Jishuitan Hospital between January 2001 and December 2005 were selected.All patients underwent tibial tubercle or femoral upper condyle traction before surgery.People with traumatic arthritis or other lower limb injury on postoperative X-ray were excluded.Using Biodex system to test the abduction and extension muscle at 60( ?)/s and 180( ?)/s.Peak torque,total work,and mean power were used for evaluation.The difference between bilateral limbs ≤ 10% was normal,≥ 20% was abnormal and 11%-19% was suspected.The muscle strength in fast test was more than the slow test(t=2.21,P
