本文报道我院自1994年3月至1997牛10月运用玻璃体切除联合眼内异物摘出治疗眼后段异物13例13眼，均一次成功取出异物，现总结如下。临床资料：本组13例13眼。其中男性11例、女性2例，年龄26～56岁，平均41岁。13眼中，5眼非磁性异物，8眼磁性异物。异物大小6×3×2．5－2×0．8 This article reports from March 1994 to October 1997 in our hospital using vitrectomy combined with intraocular foreign body removal of 13 cases of foreign bodies in 13 cases after 13 cases, were successfully removed foreign objects, are summarized as follows. Clinical data: The group of 13 patients 13 eyes. Including 11 males and 2 females, aged 26 to 56 years, mean 41 years. Among the 13 eyes, 5 eyes were non-magnetic foreign bodies and 8 eyes were foreign magnetic bodies. Foreign body size 6 × 3 × 2.5-2 × 0.8