Treatment of unstable femoral intertrochanteric fractures with replacement of artificial femoral head and reconstruction of femoral trochanters in the elderly patients
- VernacularTitle:股骨转子重建、人工股骨头置换治疗高龄患者非稳定性股骨转子间骨折
- Author:
Yutian LIANG
;
Yizhu GUO
;
Peifu TANG
;
Sheng TAO
;
Qun ZHANG
;
Xiangdong LIANG
;
Geng CUI
;
Mingyu YANG
- Publication Type:Journal Article
- Keywords:
Femoral fractures;
Arthroplasty,replacement;
Aged
- From:
Chinese Journal of Trauma
2008;24(7):524-526
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effectiveness of femoral troehanter reconstruction and artificial femoral head replacement in treatment of unstable intertrochanterie fractures in the elderly pa- tients. Methods Femoral trochanter reconstruction and artificial femoral head replacement was done on 106 patients with unstable intertrochanterie fractures. There were 45 males and 61 females, at age range of 80-105 years (average 88 years). Most of patients slipt in the room and got fractured. According to the Evans classification, there were 31 patients with type ⅢA fractures, 45 with type ⅢB and 30 with type IV. We used 4 kinds of methods to reconstruct the fracturad imertrochanters : (1) shape of" ∞ " ten- sion band fixation after intertrochanterie fracture reduction;(2) wire loop fixation of the lesser troehanter around proximal femur;(3)defect within the femoral ealear was filled with bone cement and remodeled; (4) for patients with relative intact base of femoral neck, the intertrochanterie fracture was transformed in- to femoral neck fracture and the femoral ealear was fixed with femoral prosthesis stem. Results All the operations continued successfully, with duration of the operation for 45-70 minutes (average 55 minutes). No artificial femoral head dislocation occurred during hospitalization. Of all, 79 patients were followed up for 6-48 months (average 16 months). No Late loosening, dislocation or infections occurred, with total excellence rate of 87.3%. Conclusions For elderly patient with unstable intertrochanterie fractures, reconstruction of femoral intertrochant and artificial femoral head replacement can restore the proximal femoral anatomy, maintain stability of the hip joint and help early functional exeereise, as can reduce ease fatality rate and improve the quality of life.
