Clinical analysis of reconstruction interlocking nail in surgical treatment of femoral shaft fractures associated with ipsilateral peritrochanteric fractures of the femur
- VernacularTitle:股骨重建钉治疗股骨干骨折合并同侧股骨转子周围骨折的疗效分析
- Author:
Haibo ZHANG
;
Xiao WANG
;
Yuefeng SHAO
- Publication Type:Journal Article
- Keywords:
femoral fracture,peritrochanteric fracture of the femur,reconstruction interlocking nail
- From:
Orthopedic Journal of China
2006;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective]To discuss the operative treatments and evaluate the effects of reconstruction interlocking nail(RIN)in treating femoral shaft fractures associated with ipsilateral peritrochanteric fractures of the femur.[Method]A retrospective study was done on 37 patients with femoral shaft fractures combined with ipsilateral peritrochanteric fractures treated by RIN from September 2002 to Janurary 2009.This study involved 32 males and 5 females,with an average age of 36 years (range,24 to 69 years).Thirty-three patients had high-energy injury (26 of road accident,7 of falling from height),and 4 low-energy injury.Among them,13 patients had fractures in the upper one-third of the femoral shaft,18 in the middle one-third and 6 in the lower one-third.Six patients had open fractures (Gustilo scale Ⅰ in 1,and Ⅱ in 5).According to Garden classification for femoral neck fractures,there were 19 cases of type Ⅱ,9 cases of type Ⅲ and 2 cases of typ Ⅳ.According to AO classification for femoral intertrochanteric fractures,there were 3 cases of type A1.1,1 case of type A2.1.According to Seinsheimer classification for femoral subtrochanteric fractures,there was 1 case of type Ⅰ,and 2 cases of type ⅡA.The mean duration from injury to surgery was 3.7 days (range,4 hours to 13 days).After operation step-by-step functional rehabilitation was encouraged.[Result]The follow-up periods ranged from 14 to 38 months (average,24 months).Bony union was achieved in all patients.The average bony union time was 13 weeks for fractures of femoral shaft,14 weeks for femoral neck,12.6 weeks for intertrochanteric and 15.5 weeks for subtrochanteric fractures.Femoral head necrosis occurred in one case.No such complications as infection,loosening of nails,coxa vara,or malunion was found.According to Harris Scoring system,32 cases (86.5%)were rated as good or excellent.[Conclusion]The treatment of femoral shaft fractures associated with ipsilateral peritrochanteric fractures of the femur with RIN is a good method because of its advantages of small trauma,stable fixation,high union rate,few complications and good results.It may have fewer internal fixators.Carefully choosing suitable patients,sophisticated operation skills and active functional exercise after operation are keys to success.
