1.Objective To explore the nursing experience on the cograft of acellular dermal matrix and self epidermis cells.

1.目的探讨脱细胞异体真皮与自体薄皮复合移植的验。

2.Objective To study the clinical effect of autodermic blair graft and acellular dermal matrix allograft to repair the defect of oral mucosa.

2.目的评价自体中厚皮和脱细胞异体真皮基质口腔粘膜补两种方法治疗口腔粘膜缺损的临床效果。

3.In group A, 16 cases of oral mucosa defect were repaired by autodermic blair graft, and group B using acellular dermal matrix allograft.

3.结果两均无失败病,A有2大部分成活,B均完全成活。

4.Objective: To obtain the acellular matrix from tracheae of rabbits and Sprague-Dawley (SD) rats, acted as tubular scaffold for salivary gland organoid tissue engineering study.

4.制作脱细胞气管基质，为织工程化人工涎腺样织的体外构建研究提供天然衍生生物导管支架材料。

5.Methods 15 canines were divided into acellular nerve allografting group (ANG, 6 canines), autografting group (AG, 6 canines) and fresh nerve allografting group (FNG, 3 canines).

5.方法15犬分成去细胞同种神(实验)6犬、自体神(对照Ⅰ)6犬、新鲜同种神(对照Ⅱ)3犬。