AIM: To observe the effect of composite grafting of the cross-linked heterogeneous (swine) acellular dermal matrix and auto-microskin to repair extensive deep burns following eschar excision.

• 摘要目的：观察交联型异种（猪）脱细胞真皮基质与自体微粒皮复合移植修复大面积深度烧伤早期切痴创面的疗效。