Invention Grant
- Patent Title: Nasal valve treatment method and apparatus
- Patent Title (中): 鼻阀治疗方法和装置
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Application No.: US13085161Application Date: 2011-04-12
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Publication No.: US08444691B2Publication Date: 2013-05-21
- Inventor: Charles Vassallo , Susan L. Critzer
- Applicant: Charles Vassallo , Susan L. Critzer
- Applicant Address: US FL Jacksonville
- Assignee: Medtronic Xomed, Inc.
- Current Assignee: Medtronic Xomed, Inc.
- Current Assignee Address: US FL Jacksonville
- Agency: Merchant & Gould P.C.
- Main IPC: A61F2/18
- IPC: A61F2/18 ; A61B17/34

Abstract:
A method and apparatus for treating a nasal valve condition including surgically forming an access path to create a pocket on a side of the patient's nose. The pocket is positioned between a soft tissue layer and opposing surfaces of upper and lower cartilages of the nose. The pocket spans a junction between the upper and lower cartilages. An implant is placed through the access path into the pocket with a length oriented to span the junction. A delivery system for placement of the implant includes a surgical tool for forming the access path and for delivering the implant into the access path.
Public/Granted literature
- US20110190884A1 NASAL VALVE TREATMENT METHOD & APPARATUS Public/Granted day:2011-08-04
Information query
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