摘要
目的:应用重组人骨形态发生蛋白-2(rhBMP-2)结合纳米晶胶原基骨材料(nHAC)行跟骨骨折切开复位治疗时做骨塌陷缺损时填充材料,并观察其植骨治疗效果。方法:选择2008-07-2010-1119例(21足)跟骨骨折患者,均采用跟骨外侧"L"型切口,切开复位异型钢板内固定,骨缺损处植入rhBMP-2加nHAC的混合物。结果:术后随访7～17个月,根据Maryland评分,优5足,良13足,可2足,差1足,优良率85.7%。结论:rh-BMP-2结合nHAC治疗跟骨骨折是一种比较理想骨缺损填充材料。
Objective：To investigate the clinic effect of the recombinant human bone morphogenetic protein-2 （rhBMP-2） mixed with nano-hydroxyapatite collagen （nHAC） to treat calcaneal fractures. Method： From July 2008 to November 2010, 19 patients （21 feets） with calcaneal fractures were treated by calcaneal reconstruction titanium plate assist with rhBMP-2 and nHAC. Result：All cases were followed 10 months, judge by Maryland, excel- lent 5 cases, good 13 cases, the good-excellent rate was 85.7%. Conclusion：rhBMP-2 mix with nHAC to treat eal- caneal fractures is a ideal therapy method.
出处
《临床急诊杂志》
CAS
2012年第4期247-248,共2页
Journal of Clinical Emergency
