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:
Sep. 11, 1990
Filed:
Aug. 29, 1988
Herbert J Nevyas, Narberth, PA (US);
Michael H Loughnane, Philadelphia, PA (US);
Diversatronics, Broomall, PA (US);
Abstract
A glaucoma needle is provided which combines goniopuncture with cautery for perpetuating a fistula in the sclera of the eye. The needle comprises a hollow casing forming a point, electrically activated thermal means which generate a thermal heat band on the casing, the band extending radially from the center of the casing and connector means for attaching the thermal means to a power supply. In the method of this invention the glaucoma needle is passed through the clear cornea, across the anterior chamber to the opposite anterior chamber angle and then out at the limbus to form a goniopuncture which is cauterized by the application of heat from the thermal heat zone created by the needle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile