Method for collagen treatment

United States of America Patent

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Dec 11, 1990
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N/A
app pub date
Jun 30, 1989
filing date
Dec 15, 1988

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Expired

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Abstract

A method 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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Patent Owner(s)

Patent Owner	Address
21X CAPITAL LTD	1455 ADAMS DRIVE SUITE 1006 MENLO PARK CA 94025-1438

International Classification(s)

A61B:DIAGNOSIS; SURGERY; IDENTIFICATION

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Sand, Bruce J	8383 Wilshire Blvd., Beverly Hills, CA 92011	26	2709

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Method for collagen treatment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07374958

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PATENT NO	4976709
SERIAL NO	07374958
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07374958

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