眶周截骨和皮瓣转移修复放疗后眼眶发育不良畸形

目的　探讨放射治疗所引起的眼眶发育不良的整形外科治疗方法。方法　通过眶周截骨扩大眶腔 ,重建眼眶的骨架结构 ,采用皮瓣移植完成结膜囊的再造和局部凹陷的充填。结果　12例眼眶发育不全患者经手术后均获得满意效果。结论　联合应用眶周截骨前移和皮瓣转移可有效地修复放射治疗所致的眼眶骨组织和软组织的畸形。

Correction of Hypoplastic Orbit after eradiation therapy with the technique of Ostectomy and Flap Transplantation

Objective To introduce an effective method for reconstruction of hypoplastic orbit caused by eradiation therapy. Methods The orbital reestablishment was carried out by using the orbital ostectomy to enlarge the orbital cavity and a flap transferring for the socket reconstruction and the repair of the concave deformity around the orbit. Results Twelve treated patients demonstrated the satisfactory improvement. Conclusions The ostectomy combined with the flap transplantation may be available for reconstruction of the hypoplastic orbit. ;