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:
Feb. 26, 2019
Filed:
Dec. 03, 2012
Joe Denton Brown, Panama City, FL (US);
Joe Denton Brown, Panama City, FL (US);
Other;
Abstract
An end-firing optical fiber includes protective ferrule through which treatment radiation is fired in an axial direction, the protective ferrule having refractive properties that cause the radiation to disperse laterally and/or the fiber having sufficient flexibility to enable the fiber to be aimed at a tissue situated to the side of the axis along which the fiber was inserted. The fiber and protective ferrule may be mounted in a cannula, with the cannula being sufficiently flexible to enable the cannula to be withdrawn into a scope having a straight working channel, but has a pre-formed curvature that enables treatment of lateral tissues when the cannula is extended out of a scope.