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:
Aug. 23, 2022
Filed:
Oct. 28, 2019
Acclarent, Inc., Irvine, CA (US);
Jetmir Palushi, Irvine, CA (US);
Henry F. Salazar, Pico Rivera, CA (US);
Jordan R. Trott, Redondo Beach, CA (US);
Acclarent, Inc., Irvine, CA (US);
Abstract
An apparatus includes a handle assembly, a guide member extending distally from the handle assembly, and a dilation catheter slidably disposed relative to the guide member. The dilation catheter includes an expandable element configured to dilate a paranasal sinus ostium of a patient. A navigation sensor is movably disposed at the distal end of the guide member and is operable to generate a signal corresponding to a location thereof within the patient. The navigation sensor is configured to translate distally with the dilation catheter relative to the guide member when a distal end of the dilation catheter translates distally beyond the distal end of the guide member. The navigation sensor is further configured to assume a position at the distal end of the guide member when the distal end of the dilation catheter retracts proximally of the distal end of the guide member.