WOUND CONTRACTION FOLLOWING TRANSPLANTATION OF MICROSKIN AUTOGRAFTS WITH OVERLAID SKIN ALLOGRAFT IN EXPERIMENTAL-ANIMALS

被引：14

作者：

FANG, CH

ALEXANDER, JW

机构：

[1] Shriners Burns Institute, Cincinnati, OH

[2] Burn Unit, First Teaching Hospital, Beijing Medical University, Beijing

[3] Transplantation Division, Department of Surgery, University of Cincinnati, Cincinnati, OH

来源：

BURNS | 1990年 / 16卷 / 03期

关键词：

D O I：

10.1016/0305-4179(90)90037-W

中图分类号：

R4 [临床医学];

学科分类号：

1002 ; 100602 ;

摘要：

The wound contraction associated with a new grafting technique, transplantation of microskin autografts with overlaid skin allograft, was evaluated in a rat model. Male inbred Lewis rats were used as microskin autograft recipients while Buffalo rats were used as allogeneic skin graft donors providing a sheet allograft for overlay. This technique was compared with the use of sheet isografts. Wound contraction was observed for 4 months. The results showed that the application of autologous microskin grafting with allograft overlay was associated with more scar contraction than was the use of a sheet isograft. Maximum contraction to 43 per cent of the original size appeared at 7 weeks postgrafting in the microskin grafting group, while in the sheet isografting group the greatest contraction occurred at 4 weeks postgrafting when it retained 72 per cent of the original size. © 1990.

引用

页码：190 / 192

页数：3

共 9 条

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