Scharf J, Miller B, Zonis S
Ann Ophthalmol. 1978 Sep;10(9):1233-5.
A case of spontaneous extrusion of intraocular foreign body after 11 years is presented. Despite being magnetic and containing mostly iron the foreign body could not be removed in repeated magnet trials. It was retained in the ciliary body region for a very long time without causing siderosis. The foreign body was spontaneously extruded without any signs of intraocular inflammation.
本文报告一例眼内异物在11年后自发排出的病例。尽管该异物具有磁性且主要含铁，但在多次磁铁试验中均无法取出。它长期留在睫状体区域而未引起铁质沉着症。异物自发排出，无任何眼内炎症迹象。
