重组核因子κB活化因子受体蛋白预防小鼠骨质疏松的研究

目的:探讨Stoppa入路结合后方经皮钢板技术治疗C型骨盆骨折的临床疗效.方法:2009年6月至2011年7月,采用Stoppa入路重建钢板固定骨盆前环骨折结合后方经皮重建锁定钢板固定骨盆后环骨折的技术治疗16例C型骨盆骨折患者,男11例,女5例；年龄22～59岁,平均38.8岁.按照Tile分型:C1型10例,C2型4例,C3型2例.采用Tometta评估标准评定骨折复位情况,采用Majeed评分标准评定术后功能情况.结果:16例患者均获随访,时间4～13个月,平均7.3个月.手术时间80～140 min,平均100 min.术中出血量200～500 ml,平均280 ml.骨盆骨折的愈合时间为12～16周,平均14周.骨折复位按照Tometta评估标准:优9例,良6例,可1例.术后功能评定按Majeed评分标准:优9例,良5例,可2例.结论:Stoppa入路重建钢板固定骨盆前环骨折结合后方经皮重建锁定钢板固定骨盆后环骨折技术治疗C型骨盆骨折具有创伤小、手术操作安全、并发症少、固定牢靠、可早期活动的优点,是一种比较理想的微创手术方法.

Treatment of type C pelvic fracture with Stoppa approach and posterior percutaneous plate fixation

Objective: To explore the clinical effects of Stoppa approach and posterior percutaneous plate in treating type C pelvic fracture. Methods: From June 2009 to July 2011,16 patients with type C pelvic fracture were treated with reconstruction plate fixation in Stoppa approach for anterior lesions combined with posterior percutaneous plate fixation for posterior lesions.There were 11 males and 5 females,with an average age of 38.8 years (ranged,22 to 59 years). According to the Tile classification,10 cases belonged to C1,4 belonged to C2,2 belonged to C3. Tometta and Majeed score standards were used to evaluate clinical results. Results: Sixteen patients were followed up from 4 to 13 months with an average of 7.3 months. Operative time was from 80 to 140 min with an average of 100 min;blood loss volume was from 200 to 500 ml with an average of 280 ml;and the healing time of fracture was from 12 to 16 months with an average of 14 months. According to the Tometta score classification,9 cases got excellent results,6 good,1 fair. According to the Majeed score classification,9 cases obtained excellent results,5 good,2 fair. Conclusion: Reconstruction plate fixation in Stoppa approach for anterior lesions combined with posterior percutaneous plate fixation for posterior lesions is an ideal minimally invasive operation in treaing type C pelvic fracture. It can early exercise and has the advandages of small trauma,safe operaton,less complication,stable fixation.