脉络膜脱离是指脉络膜与其外面的巩膜相脱离,是内眼手术术后常见的并发症之一。白内障和青光眼等内眼术后,前房延缓形成或前房消失是临床上较为常见的并发症之一。前房消失的原因,除角巩膜创口渗滤过度外,术后虹膜炎,引起瞳孔阻滞等,术后前房不恢复和恢复后又突然消失,常见的原因有脉络膜脱离。 Choroidal detachment refers to the separation of the choroid and the outer sclera, which is one of the most common complications after endoscopic surgery. Cataracts and glaucoma and other intraocular surgery, the formation of anterior chamber delay or disappear anterior chamber is one of the more common clinical complications. The reason for the disappearance of anterior chamber, in addition to excessive perforation scleral wound, postoperative iritis, causing pupillary block, postoperative anterior chamber does not recover and suddenly disappear after recovery, a common cause of choroidal detachment.