Ciliary body destruction and retinopexy using diode laser
MEJO-Middle East Journal of Ophthalmology. 1994; 2 (2): 84-88
Dans Anglais
| IMEMR
| ID: emr-33803
ABSTRACT
Semiconductor lasers are recently finding increased application for the treatment of ophthalmic disorders. We used a diode laser with an output power 1 W through a fiberoptic light pipe [200 [micro]m diameter] to deliver laser energy through the scalera of pigmented rabbits. Ciliary body destruction occurred with energy levels of 300-400 mW and exposure time of 0.5 sec. Retinal photocoagulation was achieved with energy levels of 200-500 mW in 0.5 sec. Histologic examination of acute lesions demonstrated thermal destruction of ciliary body processes and retina. Chorioretinal scar formation was observed clinically and histologically within 2-3 weeks. Our data indicate that the transscleral diode laser may be used for destruction of the ciliary body processes or peripheral retinal coagulation in pigmented eyes
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Indice:
Méditerranée orientale
Sujet Principal:
Lapins
/
Rétine
/
Corps ciliaire
Limites du sujet:
Animaux
langue:
Anglais
Texte intégral:
Middle East J. Ophthalmol.
Année:
1994
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