Invention Grant
- Patent Title: Atraumatic stent crowns
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Application No.: US13795341Application Date: 2013-03-12
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Publication No.: US09610179B2Publication Date: 2017-04-04
- Inventor: Michael Ryan
- Applicant: Cook Medical Technologies LLC
- Applicant Address: US IN Bloomington
- Assignee: Cook Medical Technologies LLC
- Current Assignee: Cook Medical Technologies LLC
- Current Assignee Address: US IN Bloomington
- Agency: Brinks Gilson & Lione
- Main IPC: A61F2/86
- IPC: A61F2/86

Abstract:
Methods and apparatuses of atraumatic stents with likely reduced rates of tissue perforation are provided. The stents of the invention have crowns with crown tips having apexes made of a radial force reducing material. The apexes are soft and flexible and reduce the radial force at the crown relative to the stent body allowing the crowns to collapse with greater ease compared to the central portion of the stent.
Public/Granted literature
- US20140277371A1 ATRAUMATIC STENT CROWNS Public/Granted day:2014-09-18
Information query
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