【摘要】 目的 观察眼球摘除后Ⅱ期眶内植入羟基磷灰石(HA)义眼台的疗效。方法 采用羟基磷灰石义眼台做为眼球摘除术后眼窝成形的填充物，观察78例成形效果。结果 获得良好的义眼运动，术后并发症少，效果满意。结论 二期羟基磷石义眼台植入能有效治疗眼球摘除术后的眼窝凹陷畸形，适当大小的眼台、术中充分分离筋膜，严密缝合筋膜和结膜是防止术后并发症的有效方法。

    【关键词】 植入物

    【Abstract】 Objective To observe the effect of secondary intraorbital implantation of hydroxyapatite(HA)sphere in anophthalmos.Methods The hydroxyapatite(HA)sphere was implanted into the eye socket in147patients after enu-cleation of eyeball.Results Satisfactory results of the correction of anophthalmos and the movement of hydroxyapatite(HA)implants were obtained in all cases.Conclusion Secondary intraorbital implantation of hydroxyapatite(HA)spheres is the most effective method for correction of anophthalmos after enucleation of eyeball.The appropriate size of HA sphere and exact suture of conjunctivas and fascia bulbi during operation are the effective method for prevention comˉplications after operation.

    【Key words】 Orbit hydroxyapatite implant

    由于多孔羟基磷灰石(HA)无毒性 ......