Application of embracing fixator in femoral fracture between rotor inside wall fixed
10.3760/cma.j.issn.1008-6706.2015.15.018
- VernacularTitle:环抱器在股骨转子间骨折内侧壁固定中的应用
- Author:
Zhenzhong LIU
;
Wei LYU
;
Lili CHEN
;
Tianjiao LIANG
;
Cailing CHEN
;
Zheng LIU
- Publication Type:Journal Article
- Keywords:
Femoyl fractures;
Surrounded by machine;
Fracture fixation
- From:
Chinese Journal of Primary Medicine and Pharmacy
2015;(15):2296-2297,2298
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the surgery methods and clinical curative effect of application of nickel titanium memory alloy embracing device fixed femoral fractures inside wall of bone block.Methods The clinical data of 27 patients on the application of nickel titanium memory alloy embracing device fixed femoral fractures inside wall with bone block were retrospectively analyzed.There were 9 cases of male and 18 cases offemale.They were 69 ~89 years old,average 76.2 years.And there were 19 cases on the left side of inside wall and 8 cases on the right side. Curative effect evaluation was conducted according to the Evans-Jensen norm and the improved Harris standard. Results Postoperative follow-up loss in 2 cases,and 24 cases received follow-up for 6 ~20 months,which had an average of 14.15 months and follow-up rate was 92.3%.Three cases died respectively because of acute heart failure, cerebral hemorrhage and cor pulmonale.Patients at the time of the last follow-up had Harris mean score(80 ~97), including the optimal 19 cases,fine 4 cases and poor in 1 case,and the excellent rate was 95.8%.Conclusion Sur-gery method of nickel titanium memory alloy embracing device fixed femoral fractures inside wall of bone has reliable fixation,and can restore the biomechanical balance and decrease complications,etc.It allows early functional exercise of hip part in load conditions to obtain ideal therapeutic effect.
