Invention Grant
- Patent Title: Cardiac pulsed field ablation
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Application No.: US18502901Application Date: 2023-11-06
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Publication No.: US12207866B2Publication Date: 2025-01-28
- Inventor: Mark Stewart , Steven J. Fraasch
- Applicant: Medtronic, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Michael Best & Friedrich LLP
- Main IPC: A61B18/12
- IPC: A61B18/12 ; A61B18/14 ; A61N1/32 ; A61B18/00
Abstract:
A method for ablating tissue by applying at least one pulse train of pulsed-field energy. The method includes delivering a pulse train of energy having a predetermined frequency to cardiac tissue, the pulse train including at least 60 pulses, an inter-phase delay between 0 μs and 5 μs, an inter-pulse delay of at least 5 μs, and a pulse width of 5 μs.
Public/Granted literature
- US20240065760A1 CARDIAC PULSED FIELD ABLATION Public/Granted day:2024-02-29
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