【摘要】 【目的】探讨同种异体骨移植在粉碎性骨折的应用及意义。【方法】对80例长骨粉碎性骨折并伴骨缺损病例采用单纯内固定治疗(A组,n=40)与固定后异体骨移植(B组,n=40),对其临床疗效进行对比观察。【结果】A组在骨折愈合上优于B组,且无术后伤口感染并发症。【结论】对粉碎性骨折并伴有骨缺损病例宜早期进行同种异体骨移植以促进其早期愈合,降低骨不连的发生率。更多还原

【Abstract】 【Objective】To explore the application and significance of bone allograft in the treatment of comminuted bone fractures.【Methods】Eighty patients of comminuted long bone fractures with bony defect were divided into two groups :Group A(n=40) treated with internal fixation only,Group B(n=40) were treated with internal fixation and bone allograft.Clinical results were observed and compared.【Results】Bony union in Group B was superior to Group A.There were no wound infection and other complications in Group B.【Conclusion】Comminuted long bone fracture with defect should be treated by bone allograft early to promote bony union,to reduce the incidence of nonunion.更多还原