Invention Grant
US09186212B2 Feedback systems and methods utilizing two or more sites along denervation catheter
有权
使用沿去神经根导管的两个或多个位点的反馈系统和方法
- Patent Title: Feedback systems and methods utilizing two or more sites along denervation catheter
- Patent Title (中): 使用沿去神经根导管的两个或多个位点的反馈系统和方法
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Application No.: US13840244Application Date: 2013-03-15
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Publication No.: US09186212B2Publication Date: 2015-11-17
- Inventor: Yelena Nabutovsky , Edward Karst , Xiaoyi Min , Stuart Rosenberg , Kritika Gupta
- 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: Armstrong Teasdale LLP
- Main IPC: A61B18/00
- IPC: A61B18/00 ; A61B18/14 ; A61B5/053 ; A61B5/00 ; A61B8/06 ; A61B5/026 ; A61B5/20
Abstract:
A renal denervation system includes a renal denervation catheter and a flow determining system. The renal denervation catheter includes a plurality of ablation members positioned at a distal end portion thereof. The renal denervation catheter is insertable into a renal artery. The flow determining system includes a processor and first and second flow determining members spaced apart on the renal denervation catheter. The processor is configured to determine a change in blood flow through the renal artery resulting from a renal denervation procedure using the renal denervation catheter in response to input from the first and second flow determining members.
Public/Granted literature
- US20140276746A1 FEEDBACK SYSTEMS AND METHODS UTILIZING TWO OR MORE SITES ALONG DENERVATION CATHETER Public/Granted day:2014-09-18
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