Invention Grant
- Patent Title: Asymmetric catheter curve shapes
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Application No.: US16045418Application Date: 2018-07-25
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Publication No.: US10912925B2Publication Date: 2021-02-09
- Inventor: Alexander Carson Houck
- Applicant: St. Jude Medical, Cardiology Division, Inc.
- Applicant Address: US MN St. Paul
- Assignee: St. Jude Medical, Cardiology Division, Inc.
- Current Assignee: St. Jude Medical, Cardiology Division, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Dykema Gossett PLLC
- Main IPC: A61M25/01
- IPC: A61M25/01 ; A61B5/00 ; A61B5/042 ; A61B18/14 ; A61M25/00 ; A61B18/00 ; A61N1/05
Abstract:
A deflectable catheter shaft with compression resistance coils configured to create different curve shapes when the catheter is steered or deflected in different directions. One or more compression resistance coils may include an elongated-pitch section. The compression resistance coils may be pull wire compression coils or body compression coils.
Public/Granted literature
- US20180326183A1 ASYMMETRIC CATHETER CURVE SHAPES Public/Granted day:2018-11-15
Information query
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