The distal part of the subdermal vascular network (SVN) random skin flap on the rab- bit was radiated with He-Ne laser at an energy density of 3.15J/cm~2.The blood vessels of the flap were perfused with Chinese ink.

• 为了探明激光对真皮下血管皮瓣血管重建有无影响；使用能量密度为3.；15J/cm~2的 He-Ne激光照射兔随意型真皮下血管网皮瓣远1/3段。