Boston scientific scimed, inc. (20240307114). METHODS AND APPARATUS FOR SELECTIVE TISSUE ABLATION simplified abstract

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METHODS AND APPARATUS FOR SELECTIVE TISSUE ABLATION

Organization Name

boston scientific scimed, inc.

Inventor(s)

Steven R. Mickelsen of Iowa City IA (US)

METHODS AND APPARATUS FOR SELECTIVE TISSUE ABLATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240307114 titled 'METHODS AND APPARATUS FOR SELECTIVE TISSUE ABLATION

The patent application describes catheter systems and methods for the selective and rapid application of DC voltage to drive irreversible electroporation.

  • An apparatus includes a voltage pulse generator and an electrode controller.
  • The voltage pulse generator produces a pulsed voltage waveform.
  • The electrode controller is operably coupled to the voltage pulse generator and a medical device with electrodes.
  • The selection module in the electrode controller selects a subset of electrodes, identifying anodes and cathodes.
  • The pulse delivery module delivers the pulsed voltage waveform to the subset of electrodes.

Potential Applications: - Medical procedures requiring precise application of DC voltage for electroporation. - Research in the field of electroporation for genetic modification or cancer treatment.

Problems Solved: - Providing a system for controlled and targeted application of DC voltage for electroporation. - Ensuring the safety and efficacy of electroporation procedures.

Benefits: - Enhanced precision in electroporation procedures. - Improved outcomes in medical treatments utilizing electroporation.

Commercial Applications: Title: Advanced Electroporation Catheter Systems for Medical Procedures This technology could be used in hospitals, research institutions, and medical device companies for developing innovative medical procedures and treatments.

Questions about Electroporation Catheter Systems: 1. How does this technology improve the efficiency of electroporation procedures? - The technology allows for precise and targeted application of DC voltage, enhancing the effectiveness of electroporation.

2. What are the potential risks associated with using this system in medical procedures? - The system is designed to be safe and controlled, but potential risks may include tissue damage if not used correctly.


Original Abstract Submitted

catheter systems and methods for the selective and rapid application of dc voltage to drive irreversible electroporation are disclosed herein. in some embodiments, an apparatus includes a voltage pulse generator and an electrode controller. the voltage pulse generator is configured to produce a pulsed voltage waveform. the electrode controller is configured to be operably coupled to the voltage pulse generator and a medical device including a series of electrodes. the electrode controller includes a selection module and a pulse delivery module. the selection module is configured to select a subset of electrodes from the series of electrodes. the selection module is configured identify at least one electrode as an anode and at least one electrode as a cathode. the pulse delivery module is configured to deliver an output signal associated with the pulsed voltage waveform to the subset of electrodes.

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