Aggarwal Himanshi, Kumar Pradeep, Singh Raghuwar Dayal, Chand Pooran, Alvi Habib A
Department of Prosthodontics, Faculty of Dental Sciences, King George's Medical University UP, Lucknow, Uttar Pradesh, India.
Department of Prosthodontics, Faculty of Dental Sciences, King George's Medical University UP, Lucknow, Uttar Pradesh, India.
Cont Lens Anterior Eye. 2015 Feb;38(1):64-9. doi: 10.1016/j.clae.2014.09.003. Epub 2014 Oct 1.
There are several clinical situations that require enucleation in children, with retinoblastoma being the most common. Intra-orbital implants are routinely placed in children at the time of initial surgery to provide motility and cosmesis in addition to adequate orbital volume. Current practice employs intra-orbital implants made of nonporous silicone, hydroxyapatite, or porous polyethylene. Complications are usually minimal with these implants but they do occur. The purpose of this clinical report is to describe the rehabilitation of a pediatric patient with failed primary intra-orbital coralline hydroxyapatite implant post enucleation, who was successfully fitted with custom ocular prosthesis following secondary socket reconstruction with amniotic membrane transplantation after removal of infected implant.
在儿童中,有几种临床情况需要进行眼球摘除术,其中视网膜母细胞瘤最为常见。在初次手术时,通常会给儿童植入眶内植入物,以在提供足够眶容积的同时保证眼球运动和外观。目前的做法是使用由无孔硅胶、羟基磷灰石或多孔聚乙烯制成的眶内植入物。这些植入物的并发症通常很少,但确实会发生。本临床报告的目的是描述一名儿童患者的康复情况,该患者在眼球摘除术后原发性眶内珊瑚羟基磷灰石植入失败,在移除感染的植入物后,通过羊膜移植进行二次眼窝重建,成功佩戴了定制的眼假体。