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Thermo-mechanical mechanism of laser-assisted alteration and stabilization of micro pore structure in eye-sclera
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Paper Abstract

Thermo-mechanical effect of laser radiation is a basis of new method of normalization of intraocular pressure in glaucomatous eyes due to laser-assisted pore formation in eye sclera. Laser-induced creation of pores in sclera increases hydraulic permeability. Stability of laser-induced pore system is achieved via gas nano-bubbles arisen in the sclera under laser radiation as a result of temperature dependency of gas solubility. The stabilization of laser-induced gas and pore systems in the tissue is an important mechanism for a long lasting healing of glaucoma observed in clinical trials with one year follow-up.

Paper Details

Date Published: 19 February 2018
PDF: 4 pages
Proc. SPIE 10496, Optical Elastography and Tissue Biomechanics V, 1049617 (19 February 2018); doi: 10.1117/12.2289885
Show Author Affiliations
Olga Baum, Institute of Photonic Technologies (Russian Federation)
Sebastian Wachsmann-Hogiu, Univ. of California, Davis (United States)
McGill Univ. (Canada)
Emil Sobol, Institute of Photonic Technologies (Russian Federation)
IPG Medical Corp. (United States)


Published in SPIE Proceedings Vol. 10496:
Optical Elastography and Tissue Biomechanics V
Kirill V. Larin; David D. Sampson, Editor(s)

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