PDF(Pubmed)
Abstract：
UNASSIGNED: Foreign body reaction to non-absorbable alloplastic orbital implants utilized for bony reconstruction are infrequently documented in the literature. We present the workup and surgical management of a giant cystic mass encapsulating a patient\'s alloplastic orbital implant, which was ultimately deemed to be a result of foreign body reaction.
UNASSIGNED: A 41-year-old male patient with distant history of a right orbital floor fracture had undergone repair with the placement of a nylon foil implant. The patient presented twenty years later with progressive ipsilateral globe proptosis and was found to have a giant inferior orbital cyst. Surgical exploration and removal of the implant and capsule were performed. Histopathology confirmed a delayed foreign body reaction around the patient\'s alloplastic implant.
UNASSIGNED: Alloplastic implants may result foreign body reaction and cyst encapsulation as a delayed complication.
UNASSIGNED: A 41-year-old male patient with distant history of a right orbital floor fracture had undergone repair with the placement of a nylon foil implant. The patient presented twenty years later with progressive ipsilateral globe proptosis and was found to have a giant inferior orbital cyst. Surgical exploration and removal of the implant and capsule were performed. Histopathology confirmed a delayed foreign body reaction around the patient\'s alloplastic implant.
UNASSIGNED: Alloplastic implants may result foreign body reaction and cyst encapsulation as a delayed complication.
摘要：
■用于骨重建的非吸收性同种异体眼眶植入物的异物反应在文献中很少记录。我们提出了一个巨大的囊性包囊患者的同种异体眼眶植入物的手术和手术治疗方法，这最终被认为是异物反应的结果。
■一名41岁的男性患者，有右眶底骨折的遥远病史，接受了尼龙箔植入物的修复。20年后，该患者出现进行性同侧眼球突出，并被发现患有巨大的下眶囊肿。进行手术探查和移除植入物和囊。组织病理学证实患者的同种异体植入物周围有延迟的异物反应。
■同种异体植入物可能会导致异物反应和囊肿包裹，这是一种延迟性并发症。
■一名41岁的男性患者，有右眶底骨折的遥远病史，接受了尼龙箔植入物的修复。20年后，该患者出现进行性同侧眼球突出，并被发现患有巨大的下眶囊肿。进行手术探查和移除植入物和囊。组织病理学证实患者的同种异体植入物周围有延迟的异物反应。
■同种异体植入物可能会导致异物反应和囊肿包裹，这是一种延迟性并发症。
