摘要
以自制模拟触电装置,使兔的肢体产生电烧伤后,早期切除坏死组织,用吻合血管的皮瓣游离移植修复创面,显著地缩短愈合过程,改善局部情况。距创缘3cm以上的血管,其管壁弹性好,内膜外观正常,且与内膜下组织无分离,切断后动脉呈喷射状出血,供吻合用,皮瓣愈合良好。
Burned rabbitslimbs, caused by electricity, were early debrided and covered by vasculari- zed free flaps.This method could obviously shorten the healing time and improve local condi- tions. Blood vessels, 3 cm beyond the margin of the wound, can be used for anastomosis if they have the following characteristics: normal elasticity of vessel wall, intact endothe- lium with no separation from the media, and good arterial bleeding. All the free flaps we used survived excellently.
