Ablation technology for catheter based delivery systems

Surgery – Instruments – Electrical application

Reexamination Certificate

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Details

C607S096000, C607S100000, C607S101000, C607S156000, C600S373000, C600S427000, C600S439000

Reexamination Certificate

active

10348396

ABSTRACT:
A catheter based delivery system may be used for both therapeutic and diagnostic applications. The catheter based delivery system includes a catheter having a distal end. The distal end of the catheter includes several electrodes that can emit a radio frequency waveform, and may receive a signal representative of an impedance of material in the exposed to the radio frequency waveform. The radio frequency waveform may also be applied to ablate specifically targeted material exposed to the radio frequency waveform. The several electrodes may be configured as an antenna.

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