15 February 1994 Ho:YAG laser sclerostomy in a long-term animal model
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Proceedings Volume 2079, Laser Applications in Ophthalmology; (1994) https://doi.org/10.1117/12.168720
Event: Europto Biomedical Optics '93, 1993, Budapest, Hungary
The effects of the Ho:YAG (2.13 micrometers ) laser on rabbit scleral tissue ablation were determined. Over a period of 12 months the status of the drain hole was monitored. A 3 mm incision was made on 26 rabbits through the conjunctiva and the laser probe was advanced and applied under it. A fluence of 255 J/cm2 was used to perforate the sclera with a pulse duration of 300 microsecond(s) ec full width at half maximum. Results of this study show that this laser thermal sclerostomy procedure provided a patent hole in 6 of 8 (75%) eyes at 3 months, 11 of 15 (73%) eyes at 6 months, and 3 of 3 at 12 months. No postoperative inflammation, hypotony or subsequent scar formation was observed in any of the rabbits.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sandor G. Vari, Vani R. Pergadia, Wendy J. Snyder, Thanassis Papaioannou, William Fein, Michael C. Fishbein, Wei-Qiang Shi, M. D. Dhondt, Warren S. Grundfest, "Ho:YAG laser sclerostomy in a long-term animal model", Proc. SPIE 2079, Laser Applications in Ophthalmology, (15 February 1994); doi: 10.1117/12.168720; https://doi.org/10.1117/12.168720

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