Kohn R, Romano P E, Puklin J E
Am J Ophthalmol. 1976 Dec;82(6):934-6. doi: 10.1016/0002-9394(76)90074-x.
A 7-year-old girl developed epiphora, recurrent purulent conjunctivitis, and dacryocystitis 32 months after the repair of a traumatic orbital floor fracture. Dacryocystography and surgical exploration revealed that migration of the orbital floor implant had caused obstruction of the nasolacrimal duct at the sac. Migration of the implant was probably due to a failure to anchor the implant properly to bone.
一名7岁女孩在创伤性眶底骨折修复术后32个月出现泪溢、复发性脓性结膜炎和泪囊炎。泪囊造影和手术探查显示，眶底植入物移位导致泪囊处鼻泪管阻塞。植入物移位可能是由于未能将植入物正确固定至骨。
