منابع مشابه
trabeculotomy in congenital glaucoma
Congenital glaucoma is one of the main causes of blindness in children and is more common in Saudi Arabia than in Western countries, perhaps owing to the prevalence of consanguinity with families. Trabeculotomy has given poorer results in Saudi Arabia than elsewhere. This study compared the results of trabeculotomy (67% success rate) with trabeculectomy (54% success rate), and reports fewer com...
متن کاملneodymium/YAG laser trabeculotomy
Laser trabeculotomies produced by directing a pulsed neodymium/YAG laser beam at specimens of human anterior chamber angle obtained post mortem or after enucleation were studied by light microscopy and by scanning and transmission electron microscopy to assess the dimensions of the openings created in the trabecular meshwork, their penetrance to the canal of Schlemm, and the extent or absence o...
متن کاملModified ptosis spatula.
THE instrument shown in Fig. 1 (a) and (b) is a spatula in two sizes, one smaller for children and the other larger for adults, curved to conform with the forward convexity of the tarsal plate in the upper eyelid; the upper edge of the spatula is rounded and curved to be accommodated in the superior fornix. That part of the spatula which projects below the upper lid margin, after its insertion ...
متن کاملExcimer laser trabeculotomy.
ous fluid by producing 0.5-mm holes. There is no reference given to this observation, therefore it is not clear how this observation was determined. The article states that the laser fiber is 200 m. It is unclear how this would create 500m ostia. On page 286, an aiming beam is mentioned in the Surgical Technique section. However, unless the AIDA laser system has been modified, and this is not...
متن کاملTrabeculotomy versus Trabeculectomy for Primary Congenital Glaucoma
The aim of this study was to compare the visual acuity and intraocular pressure (IOP) in children who underwent either trabeculotomy or trabeculectomy as an initial surgical procedure for primary congenital glaucoma.This retrospective study involved 38 eyes (21 patients) with primary congenital glaucoma treated by trabeculotomy and 45 eyes (26 patients) that underwent trabeculectomy. The inclus...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1969
ISSN: 0007-1161
DOI: 10.1136/bjo.53.12.861