Invention Grant
- Patent Title: Devices and methods for treatment of the Eustachian tube and sinus cavity
- Patent Title (中): 用于治疗咽鼓管和窦腔的装置和方法
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Application No.: US14265343Application Date: 2014-04-29
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Publication No.: US09510976B2Publication Date: 2016-12-06
- Inventor: Syed Hossainy , Paul Consigny , Dariush Davalian , James Su , Michael Ngo , Adrain Gale , Jesus Magana , Mikael Trollsas , Evan Norton , Benjamyn Serna
- Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Applicant Address: US CA Santa Clara
- Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Squire Patton Boggs (US) LLP
- Main IPC: A61F11/00
- IPC: A61F11/00 ; A61M25/10 ; A61F2/915 ; A61F2/958 ; A61M29/02
Abstract:
A polymeric stent can be implanted for treatment of the Eustachian tube. The stent can be designed to have length-dependent radial strength to allow it to stay within the Eustachian tube and to allow normal closing and opening of the Eustachian tube. A balloon can be used to implant the stent, and the balloon can be coated with a therapeutic agent. A coated balloon can also be used to transfer therapeutic agents to the sinus cavity during a balloon sinus dilation procedure.
Public/Granted literature
- US20150305943A1 Devices and Methods for Treatment of the Eustachian Tube and Sinus Cavity Public/Granted day:2015-10-29
Information query
IPC分类:
