Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Aaron Piddie0
Anthony J. Hanson0
John R. Drontle0
Paul Lesch0
Peter T. Keith0
Date of Patent
March 15, 2016
0Patent Application Number
136747340
Date Filed
November 12, 2012
0Patent Citations Received
0
Patent Primary Examiner
Patent abstract
The invention describes a sinus balloon catheter and methods of use. Specifically a sinus balloon catheter for dilating a sinus cavity lumen is provided with a tip that can be extended. The catheter comprises a guide tube with a proximal and distal end, a sleeve member, a balloon disposed upon the sleeve member and a rounded tip arranged at the distal end and extendable along with the extension of the sleeve member.
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