The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 15, 1997
Filed:
Oct. 05, 1995
Michael Belkin, Givat Shmuel, IL;
Abraham Katzir, Tel Aviv, IL;
Alon Goldring, Jerusalem, IL;
Alex Harel, Savion, IL;
Yeshayahu S Eisenberg, Kiryat Tivon, IL;
Optomedic Medical Technologies, Ltd., Or-Yehuda, IL;
Ramot University Authority for Applied Research, Tel-Aviv, IL;
Abstract
A method for welding ocular tissues to each other including providing a first portion of ocular tissue having a leading edge and a second portion of ocular tissue having a leading edge, positioning the leading edge of the first portion of ocular tissue directly adjacent to and against the leading edge of the second portion of ocular tissue, and applying pulses of a laser light from a source thereof substantially simultaneously to the leading edge of the first portion of ocular tissue and to the leading edge of the second portion of ocular tissue, the pulses of the laser light penetrating the portions of ocular tissue to a depth of approximately 1-300 microns so that the leading edge of the first portion of ocular tissue may be securely welded to the leading edge of the second portion of ocular tissue, the laser light having a wavelength of approximately 10.6 microns and a power output level sufficient to maintain the portions of ocular tissue at a temperature of approximately 45-60 degrees Celsius during the applying of the laser light.