Objective To study prevention and treatment for complications of tissues expender in total auricle reconstruction.

目的研究如何减少和治疗全耳再造中扩张器并发症。

Objective To investigat the clinical valvue of dilater curing contract of conjunctival sac.

摘要目的探讨结膜囊扩张器在治疗结膜囊萎缩的价。

Expandor is implanted in the normal skin near facial scar,expandel gradually.During the second operation flap corresponding to the scar which is incised is created and employed.

方法设计痕周围正常皮肤下植入扩张器,皮肤扩张后再切除痕组织,用扩张皮瓣修复。

Twenty-seven tissue expanders were inserted in 14 children (age range: 1.5 to 15 years) of pigmented naevi, h emangioma and scar tissue with exteriorization of the injection port.

应用国产皮肤软组织扩张器共27只，采用注射壶及连接导管外置的方法，对14例1.5-15岁患色素痣、血管瘤及烧伤痕的患儿实行扩张术。