Invention Application
US20170027724A1 DEVICES AND METHODS FOR TREATMENT OF THE EUSTACHIAN TUBE AND SINUS CAVITY
审中-公开
用于治疗EUSTACHIAN TUBE和SINUS CAVITY的装置和方法
- Patent Title: DEVICES AND METHODS FOR TREATMENT OF THE EUSTACHIAN TUBE AND SINUS CAVITY
- Patent Title (中): 用于治疗EUSTACHIAN TUBE和SINUS CAVITY的装置和方法
-
Application No.: US15290886Application Date: 2016-10-11
-
Publication No.: US20170027724A1Publication Date: 2017-02-02
- 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.
- Main IPC: A61F2/958
- IPC: A61F2/958 ; A61M29/02 ; A61F2/915 ; A61F11/00 ; A61B1/06
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.
Information query
IPC分类:
