Collagen treatment apparatus and method
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United States of America Patent
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Dec 20, 1994
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N/A
app pub date -
Aug 6, 1992
filing date -
Sep 27, 1985
priority date (Note) -
Expired
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Abstract
A method and apparatus for controlled thermal shrinkage of collagen tissue by irradiation with coherent energy in the wavelength band of 1.80 to 2.55 microns as generated by a laser. A specific application to ophthalmological corneal reshaping is described.
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