Analysis of complications after treatment of femoral intertrochanteric fractures with internal fixation
- VernacularTitle:股骨转子间骨折术后并发症的原因分析及处理
- Author:
Jie XU
;
Ruo-Fan MA
;
Yan PENG
;
- Publication Type:Journal Article
- Keywords:
Femoral intertrochanteric fracture;
Fracture fixation,internal;
Complication;
Causes
- From:
Chinese Journal of Orthopaedic Trauma
2004;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze causes for postoperative fixation-related complications of femoral in- tertrochanteric fractures treated with dynamic hip screws(DHS)and dynamic condylar screws(DCS).Methods From January 1995 to December 2004,215 cases of intertrochanteric fracture were treated with DHS/DCS.Their postoperative fixation-related complications were analyzed to find out the causes.Results All cases were followed up for 13 to 72 months(mean,32 months).The rate of excellent and good functional recovery of hip was 94.0%. Postoperative internal-fixation-related complications occurred in 31 cases,including hip varus in 14 cases who had posterior intertrochanteric fragments,delayed union of fracture in 12 cases who had fractured calcar and lesser trochanter and massive dissection of soft tissues,and cutting-out of lag screws in five cases,three of whom had to receive prosthetic replacement.Conclusions Unsuitable implant selection is an important factor leading to postoperative fixation-related complications.Unstable fracture,serious osteoporosis and unsatisfactory reduction will increase the incidence of complications.
