方法：采用多个皮肤扩张器进行头皮扩张，利用扩张皮瓣修复瘢痕性脱发。

Methods To expand the scalp with the skin expander, and utilized expanded flap to reconstruct alopecia cicatrisata.

youdao

方法：采用多个皮肤扩张器进行头皮扩张，利用扩张皮瓣修复瘢痕性脱发。

Methods To expand the scalp with the skin expander, and utilized expanded flap to reconstruct alopecia cicatrisata.

youdao