羟基磷灰石义眼座植入术后暴露原因分析及处理措施

Causes and management of exposed hydroxyapatite artificial eye pedestal after implantation

摘要: 目的:探讨羟基磷灰石(hydroxyapatite,HA)义眼座植入术后暴露的原因及处理措施。方法:对9例HA植入术后发生义眼座暴露者进行回顾性分析,针对不同的原因予以相应的治疗方法,其中5例应用羊膜修补。结果:9例义眼座暴露均愈合良好,未再复发。结论:羟基磷灰石义眼座植入术后暴露的原因与多种因素有关,恰当的处理如羊膜移植等可以使之恢复。

Abstract: Objective: To analyze the causes and management of exposed hydroxyapatite (HA) artificial eyes after implantation.Methods: Nine cases of exposed orbital implant were analyzed retrospectively.Different therapies were applied to different cases in accordance to the causes.Amniotic membrane transplantion was performed in 5 cases.Results: All the 9 exposure cases healed well and no recurrence was observed.Conclusions: Several factors may contribute to the implant exposure;proper management and amniotic membrane implantation are effective for the exposure of hydroxyapatite.