Total hip replacements for intertrochanteric fracture after internal fixation failure in 37 patients
- VernacularTitle:全髋关节置换治疗股骨转子间骨折37例
- Author:
Wei LUO
;
Qingkuan LIU
;
Minghua CHENG
- Publication Type:Journal Article
- From:
Chinese Journal of Tissue Engineering Research
2007;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
PThirty-seven patients suffering from internal fixation failure in treating intertrochanteric fracture were selected from Department of Orthopaedics, First People’s Hospital of Chenzhou between July 2000 and March 2008, including 20 males and 17 females aged 74 years (range 63-84 years). All were treated by total hip replacement (THR) due to cutting damage of screws to femoral head, neck and acetabulum. The THR was performed 13-23 months from the first internal fixation. All patients had no severe cardiorespiratory dysfunction, local infection or other contraindication for replacement. Preoperative Harris scores were (40.0?12.2) points. Among all patients, 18 were treated by cemented THR, and the others by un-cemented. All 37 patients were followed up for average of 6.3 months. The average operative time was (81?13.6) minutes; the average amount of bleeding in operation was (662?51.8) mL. No infection, hypostatic pneumonia, pressing sore or deep venous embolism of lower limbs was found after replacement. Hip pain, weakness, limitation of motion did not occur during the follow-up period. In addition, no loosening or breaking of prosthesis was found on X-ray films, but the osteoporosis was gradually improved. The Harris scores were (83.0?12.4) postoperatively. The outcomes were excellent in 20 cases, good in 12 cases, fair in 4 cases, and poor in 1 case, and the rate of excellent and good was 86.49%. THR is an effective method for intertrochanteric fracture after internal fixation failure.
