大鼠腹部穿支皮瓣动物模型的建立  

The Investigation of Model with Abdominal Perforator Flap in Rat

作　　者：冯瑞铮[1] 吴志雄[1] 董佳生[1] 

机构地区：[1]上海第二医科大学附属第九人民医院整复外科,200011

出　　处：《组织工程与重建外科杂志》2005年第3期167-169,共3页Journal of Tissue Engineering and Reconstructive Surgery

基　　金：上海市科学技术委员会项目(034411961)上海市卫生局项目(034083)

摘　　要：目的研究穿支皮瓣动物模型的建立方法,初步探讨其微血管构筑的形式。方法建立大鼠腹壁上动脉穿支皮瓣动物模型,术后7天时比较其与随意皮瓣成活率的差异;乳胶灌注皮瓣,制作血管透明标本。结果穿支皮瓣成活率明显较随意皮瓣高(p<0．01),透明标本提示“穿支血管树”及树间吻合支是其微血管构筑的主要形式。结论在大鼠腹部建立穿支皮瓣动物模型是可行的。Objective To study the methods of creating a model with perforator-based skin flap and research the morphdogy of the flap. Methods Set up the animal model of the abdominal perforator-based flap in rat. 7 days later, the necrosis rate was compared between the perforator-based flap group and the random flap group. Results Surviral rate of the flap was high in the group of perforator flap compared with the group of random flap (p<0.01 ). Conclusion Making the model with abdominal perforator flap in rat was feasible..

关 键 词：大鼠 皮瓣 成活率 

分 类 号：R-332[医药卫生]