青光眼小梁切除术应用调整缝线的临床观察

目的 为探讨抗青光眼小梁切除术后浅前房的预防。方法 对４２例４９眼原发性青光眼随机分两组，治疗组２０例２５眼采用小梁切除术巩膜瓣调整缝线，术后分别对前房，眼压，滤过强制情况进行观察。结论 术中应用巩膜瓣调整缝线可预防术后浅前房发生，减少低眼压等并发症。

Clinical obstrvation on the suture adjustment in glaucoma trabeculectomy

To study the prevention of the shallow anterior chamber after the glaucomatrabeculectomy. Methods 42 cases (49 eyes) with primny glaucom were divided into two groupsrandomly and the adjustment suture for sclera-flap combining with trabeculectomy was applied to thetreatment group of 20 cases (25 eyes). The anterior chamber depth, intraocular pressure, strong andweak filtering action of post-operation were observed. Results The shallow anterior chamber for thetreatment group is 4% and the contrasting group is 29. 17%. The intraocular pressure for the treatmentgroup is 4%, the contrasting group is 25%. The follicu1i type I for the treatment group is 12%, thecontrasting group is 37.5%. The were statistically significant difference incidences of post-operativeshallow anterior chambers, intraocular pressure and the foliculi type I. Conclusions Post-operativeshallow anterior chamber can be prevented by applying the adjustment suture for sclera-flap combine withtrabeculectomy to reduce the incidences of the complications of low intraocular pressure, etc..