Invention Grant
- Patent Title: Super elastic guidewire with shape retention tip
- Patent Title (中): 具有形状保持尖端的超弹性导丝
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Application No.: US10025668Application Date: 2001-12-18
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Publication No.: US07670302B2Publication Date: 2010-03-02
- Inventor: Stephen Griffin , Ronald A. Saharjian
- Applicant: Stephen Griffin , Ronald A. Saharjian
- Applicant Address: US MN Maple Grove
- Assignee: Boston Scientific Scimed, Inc.
- Current Assignee: Boston Scientific Scimed, Inc.
- Current Assignee Address: US MN Maple Grove
- Agency: Crompton, Seager & Tufte, LLC
- Main IPC: A61M25/00
- IPC: A61M25/00
Abstract:
A guidewire having a super elastic core surrounded by a shape memory polymer jacket. The super elastic core wire permits the guidewire to be navigated through tortuous vasculature without undergoing plastic deformation, and the shape memory polymer jacket permits the guidewire to be shaped by the physician.
Public/Granted literature
- US20030114777A1 Super elastic guidewire with shape retention tip Public/Granted day:2003-06-19
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