挫伤常引起裂孔性视网膜脱离,各种类型的裂孔都可形成,如马蹄形裂孔,带游离盖的圆形裂孔,黄斑孔和较常见的视网膜撕裂。本文报道15例有明确外伤史的视网膜锯齿缘撕裂。 Contusion often leads to retinal detachment, various types of holes can form, such as horseshoe-shaped holes, with a circular hole with a free cover, macular hole and the more common retinal tears. This article reports 15 cases of clear traumatic history of retinal serratura tear.