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[应用Russell-Taylor重建钉治疗同侧股骨干与股骨颈骨折]

[Treatment of the ipsilateral femur shaft and femur neck fractures with the Russell-Taylor reconstruction nail].

作者信息

Ostermann P A, Henry S L

机构信息

Chirurgische Universitätsklinik und Poliklinik, Berufsgenossenschaftliche Kliniken "Bergmannsheil", Bochum.

出版信息

Chirurg. 1994 Nov;65(11):1042-5.

PMID:7821064
Abstract

Eleven ipsilateral neck and shaft fractures of the femur in 11 patients (4 females, 7 males) were treated between May 1987 and December 1990 at the Department of Orthopedic Surgery. University of Louisville, Trauma center level one. The mean age was 34.5 (16-60) years. All patients sustained their injuries from high energy trauma (8 traffic accidents, 3 falls). All neck fractures were closed and there were 8 closed and 3 open (grade I, grade II, grade IIIA = one each) shaft fractures. All fractures were operated on the fracture table and all were stabilized with the Russell-Taylor reconstruction nail. Thus, antegrade reamed nailing of the shaft fracture was followed by internal fixation of the neck fracture with 8.0 mm and 6.4 mm lag screws. Those were placed with a targeting device through the proximal locking holes of the nail. Then, the distal locking bolts were implanted by free hand technique. The mean follow-up was 36.2 (18-71) months. All fractures of the neck and shaft healed. There was no necrosis of the femoral head. No infection was observed. The mean healing time for the neck fractures was 13.4 weeks and 16.8 weeks for the shaft fractures. In one case autogenous cancellous bone grafting was performed in delayed healing of a shaft fracture. There were no varus or valgus malangulations. Five patients had a minor limited ROM of the hip joint, another 6 patients an average shortening of 1.3 cm of he involved leg. In one case a locking bolt had to be removed due to loosening.(ABSTRACT TRUNCATED AT 250 WORDS)

摘要

1987年5月至1990年12月期间,路易斯维尔大学一级创伤中心的骨外科对11例患者(4名女性,7名男性)的11处同侧股骨颈和股骨干骨折进行了治疗。平均年龄为34.5岁(16 - 60岁)。所有患者均因高能量创伤受伤(8起交通事故,3次跌倒)。所有股骨颈骨折均为闭合性,股骨干骨折有8例闭合性和3例开放性(I级、II级、IIIA级各1例)。所有骨折均在骨折手术台上进行手术,并用Russell-Taylor重建钉固定。因此,股骨干骨折采用顺行扩髓髓内钉固定后,用8.0 mm和6.4 mm拉力螺钉对股骨颈骨折进行内固定。这些螺钉通过钉子近端锁定孔用瞄准装置置入。然后,用徒手技术植入远端锁定螺栓。平均随访时间为36.2个月(18 - 71个月)。所有颈和骨干骨折均愈合。未观察到股骨头坏死。未发生感染。股骨颈骨折的平均愈合时间为13.4周,股骨干骨折为16.8周。1例股骨干骨折延迟愈合患者进行了自体松质骨移植。未出现内翻或外翻畸形。5例患者髋关节活动度轻度受限,另外6例患者患侧下肢平均短缩1.3 cm。1例患者因锁定螺栓松动不得不将其取出。(摘要截短至250字)

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