Review of hip joint center in total hip replacement
- VernacularTitle:全髋关节置换术髋臼旋转中心的回顾性研究
- Author:
Chong ZHANG
;
Kaijin GUO
;
Bing XIN
- Publication Type:Journal Article
- Keywords:
total hip replacement;
artifical hip joint;
hip joint center;
revision
- From:
Orthopedic Journal of China
2006;0(18):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective]To explore the effect of hip joint center on the stability of hip joint,the radiographic measurements were compared between preoperation and postoperation.[Method]A total of 155 hips from 120 patients with primary total hip replacement from resent years were studied,the hip joint center difference through radiographic measurements between preoperation and postoperation were compared.[Result]The coincident rate and the incoincident rate were 63.23%(group A,98 hips) and 36.77%(group B,57 hips) respectively.For loose,dislocation or low back pain,the rate of revision in group A and group B were 6.12% and 29.82% respectively.[Conclusion]The comeback of hip joint center was essential for stability of hip joint.
