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. 29, 1997
Filed:
Aug. 18, 1995
Stuart D Edwards, Los Altos, CA (US);
Edward J Gough, San Carlos, CA (US);
David Douglass, Woodside, CA (US);
Somnus Medical Technologies, Inc., Sunnyvale, CA (US);
Abstract
An apparatus for treating air way obstructions, includes a first arm including a proximal end and a distal end, the first arm distal end is inserted into the throat and positioned adjacent to a back surface of the tongue. A second arm has a proximal end and a distal end. The second arm is positioned under the jaw. A coupling member couples the first arm with the second arm, permitting rotational movement of each arm about a longitudinal axis of the coupling member. A plurality of RF electrodes are positioned in the first arm. The plurality of RF electrodes are advanced into the back of the tongue and retracted out of the tongue and into the first arm, ablating a selected area of the back of the tongue.