摘要
目的:观察自体红骨髓注射治疗骨不连术后局灶性骨缺损的临床疗效。方法:13例骨不连术后局灶性骨缺损患者,男8例,女5例;年龄15~60岁,平均32.5岁。骨缺损部位:胫骨7例,股骨2例,肱骨4例。采用自体红骨髓注射至骨折断端治疗,自体红骨髓经皮注射每2周1次,共5次,每月复查肢体正侧位X线片。结果:13例全部获得随访,时间6~12个月,平均7.5个月。13例骨缺损完全修复,平均愈合时间4个月。无严重并发症发生。结论:自体红骨髓注射创伤小,疗效明确,并能缩短骨缺损修复时间,有利于促进肢体功能恢复,是治疗骨不连术后局灶性骨缺损的一种好方法。
Objective :To observe the clinical effect of autologous red bone marrow injection in treating focal bone defect in postoperative nonunion. Methods:Thirteen patients with focal bone defect in postoperative nonunion (7 cases in tibia, 2 cases in femur,4 cases in humerus) ,including 8 males and 5 females with the mean age of 32.5 years old (ranging from 15 to 60 years). The bone defects were treated with autologous red bone marrow injection ( 1 time per 2 weeks, 5 times in total) and the X-rays of AP and LP were observed. Results:Thirteen patients were followed up from 6 to 12 months with an average of 7.5 months. According to results of X-ray pictures, 13 cases obtained bone defect recovered completely, and the average time of union was 4 months. Conclusion:Autologous red bone marrow injection has ascendancy such as less wound and clear clinical effect,which can accelerate bone healing and promotes functional recovery of limb. It is a good method to treat focal bone defect in postoperative nonunion.
出处
《中国骨伤》
CAS
2009年第7期549-550,共2页
China Journal of Orthopaedics and Traumatology
关键词
骨缺损
骨不连
自体红骨髓
注射
Bone defect
Bone nonunion
Autologous red bone marrow
Injection