浅前房或无前房是眼科工作者最关注的问题之一,如果诊断治疗不及时或不适当,都将导致严重的并发症,甚至失明。浅前房或无前房可以发生于各种内眼手术后,也可以发生于非手术眼,前者主要见于抗青光眼和白内障摘出术后。本文报告3例是发生于抗青光眼术后晚期无前房。一般术后浅前房或无前房常见于手术后2～3周之内,少数文献报导有浅前房长达3年 Shallow anterior or anterior chamber is one of the most important problems for ophthalmologists, if the diagnosis and treatment are not timely or inappropriate, will lead to serious complications, and even blindness. Shallow anterior chamber or anterior chamber can occur in a variety of intraocular surgery, can also occur in non-surgical eyes, the former mainly seen in anti-glaucoma and cataract surgery. This article reports 3 cases occurred in the late anti-glaucoma without anterior chamber. General postoperative anterior chamber or anterior chamber common in 2 to 3 weeks after surgery, a small number of reports of shallow anterior chamber for up to 3 years