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:
Jul. 09, 2002
Filed:
Nov. 08, 1999
Applicant:
Inventors:
Alan G. Ellman, Hewlett, NY (US);
Jon C. Garito, Hewlett, NY (US);
Assignee:
Health Care Technologies, LLC., Hewlett, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/818 ;
U.S. Cl.
CPC ...
A61B 1/818 ;
Abstract
An electrode for use in an electrosurgical aural procedure known as a myringotomy for removing tissue of the tympanic membrane. In a preferred embodiment, the electrode is characterized by a bare active end portion having an outside diameter of 2 mm. In one embodiment, the bare end has a sharp circular edge; In another embodiment, the bare end has a tapered cone shape. When the electrode end is placed against the tympanic membrane and the electrosurgical apparatus activated, a 2 mm hole is punched in the tympanic membrane which allows any middle ear fluid to drain.