Early effect of argon laser trabeculoplasty on human meshwork: an electron microscopic study
Bulletin of the Ophthalmological Society of Egypt. 1989; 82 (86): 571-578
Dans Anglais
| IMEMR
| ID: emr-144822
ABSTRACT
An electron microscopic study, using transmission electron microscopy, was performed on trabeculectomy specimens obtained from human phakic eyes scheduled for trabeculectomy for uncontrolled primary open angle glaucoma, few hours to one week after Argon Laser Trabeculoplasty [ALT]. The early results showed disruption of trabecular beams, coagulative necrosis within the beam core, rupture of the endothelial cells covering the beam and heavy dispersion of tissue dibris and pigment granules. The one week specimens showed collagen fiber deposition as well as decrease in tissue debris. The cornea! endothelium nearby the laser site was damaged. No inflammatory cells were seen in any of the specimen examined
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Indice:
Méditerranée orientale
Sujet Principal:
Réseau trabéculaire de la sclère
/
Microscopie électronique à transmission
/
Lasers à excimères
Type d'étude:
Enquête cas-témoins / Études cas/témoins
Limites du sujet:
Femelle
/
Humains
/
Mâle
langue:
Anglais
Texte intégral:
Bull. Ophthalmol. Soc. Egypt
Année:
1989
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