我们从1975～1977年收治眼球内异物共156例,其中非磁性异物15例15眼,约占眼球内异物10%。例10有3个异物,例11有2个异物,其余13例各有1个异物,共异物18个。其中铜质异物11个,石质异物5个,玻璃及菱角棘各1个;眼球前端异物(前房、)7虹膜个,眼球后端异物(玻璃体)11个,异物最小针尖大。最大10×3×2毫米。存留时间最短1天,最长近5年(附表)。 We received 156 cases of intraocular foreign body from 1975 to 1977, of which 15 cases of non-magnetic foreign bodies 15, accounting for 10% of intraocular foreign body. Example 10 has three foreign bodies, two foreign bodies in case 11, one foreign body in each of the remaining 13 cases, and 18 foreign bodies in total. Including copper foreign body 11, stone foreign body 5, glass and water chestnut spine each one; front eye foreign body (anterior chamber,) 7 iris, eye back-end foreign bodies (vitreous) 11, the smallest foreign body tip. Maximum 10 × 3 × 2 mm. The shortest survival time of 1 day, up to nearly 5 years (schedule).