Invention Grant
- Patent Title: Elongate medical device
- Patent Title (中): 细长的医疗器械
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Application No.: US11878857Application Date: 2007-07-27
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Publication No.: US08414634B2Publication Date: 2013-04-09
- Inventor: Aya Sekido , Takeshi Kanamaru
- Applicant: Aya Sekido , Takeshi Kanamaru
- Applicant Address: JP Shibuya-Ku, Tokyo
- Assignee: Terumo Kabushiki Kaisha
- Current Assignee: Terumo Kabushiki Kaisha
- Current Assignee Address: JP Shibuya-Ku, Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2006-206962 20060728; JP2007-132187 20070517
- Main IPC: A61F2/06
- IPC: A61F2/06
Abstract:
An elongate medical body for implanting an embolic coil at a desired position, or retrieving an embolic coil from an aneurysm, includes a flexible wire main body, and an electromagnet provided at a distal end portion of the wire main body. The electromagnet can generate a magnetic field at the distal end portion. An energization state of the electromagnet is switched to attach and detach a spiral embolic coil having a magnetically attractable proximal end portion to and from the distal end portion.
Public/Granted literature
- US20080027482A1 Elongate medical device Public/Granted day:2008-01-31
Information query
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