Medpor义眼座植入术矫正眼窝凹陷畸形临床观察

Clinical observation of Medpor ocular prosthesis implantation to correct sunken socket abnormality

目的探讨多孔聚乙烯义眼座(M edpor)植入矫正眼窝凹陷畸形手术效果。方法 55例(55只眼)包括眼球萎缩、眼球摘除术后、眼内容摘除术后及合并结膜囊狭窄的患者,随机植入M edpor义眼座或羟基磷灰石义眼座,随访观察术后义眼座暴露、感染等并发症情况,比较手术疗效。结果 Medpor义眼座与羟基磷灰石义眼座能取得相同的良好的治疗效果,但前者并发症更少。结论 Medpor义眼座植入术疗效可靠,Medpor具有良好的组织相容性,是矫正眼窝凹陷畸形的理想材料。

Objective To discuss clinical effect observation of porous polythene ocular prosthesis（Medpor） implantation to correct sunken socket abnormality.Methods Optionality conduct Medpor or HA ocular prosthesis implantation to 55 cases of patients without eyeball or contracted eyeball or anophthalmia or eyeball atrophy resulting in socket sinking deformity.After postoperative follow-up over 6 months,Both of the clinical effectiveness in all cases were analyzed from complications,such as extrusion,migration or infection of the implant,etc.Results Both of the therapeutic effect of the ocular prosthesis implantation to correct sunken socket abnormality is good,but Medpor has less complications.Conclusion The overall of therapeutic effect of Medpor implantation to treat sunken Socket abnormality is better.Medpor is shown to be biocompatible and an ideal material for socket sinking deformity.