Invention Grant
US08391994B2 MRI conditionally safe lead with low-profile multi-layer conductor for longitudinal expansion
有权
MRI有条件安全的导线，带有用于纵向膨胀的低剖面多层导体
- Patent Title: MRI conditionally safe lead with low-profile multi-layer conductor for longitudinal expansion
- Patent Title (中): MRI有条件安全的导线，带有用于纵向膨胀的低剖面多层导体
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Application No.: US12940489Application Date: 2010-11-05
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Publication No.: US08391994B2Publication Date: 2013-03-05
- Inventor: Arthur J. Foster , Christopher Perrey , Stephen Earl DeRoche , Timothy R. Jackson , Andrew De Kock
- Applicant: Arthur J. Foster , Christopher Perrey , Stephen Earl DeRoche , Timothy R. Jackson , Andrew De Kock
- Applicant Address: US MN St. Paul
- Assignee: Cardiac Pacemakers, Inc.
- Current Assignee: Cardiac Pacemakers, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Faegre Baker Daniels LLP
- Main IPC: A61N1/05
- IPC: A61N1/05
Abstract:
An implantable electrical lead having a flexible body and including a multi-layer coil conductor extending within the longitudinal body lumen from the connector assembly to at least the electrode, the multi-layer coil conductor including a first coil layer a second coil layer disposed about the first coil layer, wherein at least one parameter of the first and the second coil layer is configured such that the lead exhibits a predetermined axial stiffness or bending stiffness.
Public/Granted literature
- US20110160828A1 MRI CONDITIONALLY SAFE LEAD WITH LOW-PROFILE MULTI-LAYER CONDUCTOR FOR LONGITUDINAL EXPANSION Public/Granted day:2011-06-30
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