[Available laser systems and mechanism of action in laser trabeculoplasty].
Intraocular pressure-lowering laser procedures such as argon laser trabeculoplasty and selective laser trabeculoplasty are nowadays an essential part of glaucoma therapy. This article presents the currently most popular laser systems. These various laser procedures are based on the physical structure of the different lasers and on variable generation of laser light. They vary in their effect on the trabecular meshwork on a histopathological level, as well as in the active principles of intraocular pressure reduction. The mechanical, biological, and repopulation theories are currently used to explain the intraocular pressure-lowering effect of the different laser systems; these are discussed in detail.
Augenklinik, Universitätsklinikum, Prittwitzstrasse 43, 89075, Ulm, Deutschland.
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Kuerzinger
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Eckert
D004867:Equipment Design; D019544:Equipment Failure Analysis; D005901:Glaucoma / Q000601:surgery*; D006801:Humans; D053685:Laser Therapy / Q000295:instrumentation* / Q000639:trends*; D013673:Technology Assessment, Biomedical; D014130:Trabeculectomy / Q000295:instrumentation* / Q000639:trends*