Shields M B
Trans Ophthalmol Soc U K (1962). 1986;105 ( Pt 2):237-41.
Laser energy, as a cyclodestructive source for the treatment of glaucoma, can be delivered by several routes. The transscleral approach has the advantages of being noninvasive and relatively quick and easy, but the disadvantages of unpredictable results and a high complication rate. Transpupillary cyclophotocoagulation has fewer complications, but is only possible in a small number of eyes. The intraocular intraocular route is a newer technique, which utilises endophotocoagulation through a pars plana incision to treat ciliary processes in aphakic eyes. Visualisation for intraocular cyclophotocoagulation can be either transpupillary with scleral depression to expose the processes or by the use of an endoscope.
激光能量作为治疗青光眼的一种睫状体破坏源，可通过多种途径传递。经巩膜途径具有无创、相对快速简便的优点，但也存在结果不可预测和并发症发生率高的缺点。经瞳孔睫状体光凝术并发症较少，但仅适用于少数眼睛。眼内途径是一种较新的技术，它通过睫状体扁平部切口进行眼内光凝来治疗无晶状体眼的睫状体。眼内睫状体光凝的可视化可以通过经瞳孔并压迫巩膜以暴露睫状体，也可以使用内窥镜。
