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:
Nov. 29, 2011
Filed:
Jan. 30, 2008
Hitoshi Abe, Okazaki, JP;
Hitoshi Abe, Okazaki, JP;
Nidek Co., Ltd., Gamagori-shi, JP;
Abstract
An ophthalmic laser treatment apparatus, which allows SLT to be performed by a laser source not having a Q-switch which emits a continuous wave laser beam, has a laser source capable of emitting a continuous wave visible laser beam to be absorbed into pigment cells of trabecular meshwork, an irradiation optical system for directing the laser beam to a patient's eye so as to irradiate the eye with the laser beam, a device for pulsing the laser beam by controlling a driving duration of the laser source or opening and closing durations of a shutter in the irradiation optical system, a device capable of setting an irradiation duration of the laser beam within a range of 0.1 msec to 5 msec in order to perform Selective Laser Trabeculoplasty, and a device capable of setting irradiation energy density of the laser beam within a range of 1 J/cmto 8.5 J/cm.