Cairns J E
Trans Ophthalmol Soc U K (1962). 1985;104 ( Pt 2):142-5.
In most reported series of trabeculectomy results a failure rate of 10 to 15 per cent is quoted. It seems likely that some, perhaps the majority of these failures are due to conjunctival or tenon scarring. If a method of trabeculectomy could be devised so that the conjunctiva and tenon's capsule were not injured, the failure rate might be reduced. The clear-cornea approach has been developed with this in mind. The rational basis, the surgical method and results in a small number of cases will be described.
在大多数已报道的小梁切除术结果系列中，引用的失败率为10%至15%。这些失败中似乎有一些，也许大部分是由于结膜或眼球筋膜瘢痕形成。如果能设计出一种小梁切除术方法，使结膜和眼球筋膜囊不受到损伤，失败率可能会降低。基于这一想法，开发了透明角膜入路。将描述其理论基础、手术方法及少数病例的结果。
