摘要
目的 探讨脱细胞异体真皮基质 (ADM)移植后胶原的变化情况。方法 将异体ADM移植于SD鼠皮下 ,测定移植后ADM中胶原的含量及Ⅰ、Ⅲ型胶原的比例。结果 异体ADM移植后胶原含量及Ⅰ、Ⅲ型胶原比例无明显变化。结论 异体ADM是一种良好的软组织填充材料。
Objective To evaluate the collagen changes of allografting an acellular dermal matrix (allo-ADM). Methods The allo-ADM was grafted underneath the skin of SD rats. The content of collagen and the proportion of type I to III collagen was examined with a biochemical assay.Result The content of collagen and the proportion of type I to III collagen in the allo-ADM group showed no significant changes. Conclusion The allo-ADM could keep long time in the body and it may be an ideal material for soft tissue filling.
出处
《中华整形外科杂志》
CAS
CSCD
北大核心
2004年第1期51-52,共2页
Chinese Journal of Plastic Surgery
