Invention Grant
- Patent Title: Stent delivery system
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Application No.: US15158844Application Date: 2016-05-19
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Publication No.: US10299950B2Publication Date: 2019-05-28
- Inventor: Triona Campbell , Colm McElligott , Melissa Anenden , Gerard Treacy
- 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: A61F2/966
- IPC: A61F2/966 ; A61F2/95 ; A61F2/82

Abstract:
A stent delivery system is provided that includes an inner elongate shaft with a lumen and an outer elongate shaft with a lumen, where the inner elongate shaft coaxially extends at least partially within the lumen of the outer elongate shaft. The stent delivery system also a pull member movably disposed along the the inner elongate shaft and first and second restraining members removably secured to the pull member. The stent delivery system also includes a self-expanding stent having an expanded configuration and a collapsed configuration, where the first restraining member is secured to a first portion of the self-expanding stent and the second restraining member is secured to a second portion of the self-expanding stent, thereby securing the self-expanding stent about the outer elongate shaft. Movement of the inner and elongate shafts relative to each other in a first direction applies a tension to the first and second restraining members to move the self-expanding stent to the collapsed configuration.
Public/Granted literature
- US20160338865A1 STENT DELIVERY SYSTEM Public/Granted day:2016-11-24
Information query
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