Title:
焼灼デバイス
Document Type and Number:
Japanese Patent JP2005526579
Kind Code:
A
Abstract:
We describe a cell ablation apparatus comprising: electric field signal generating circuitry for generating an electric field signal; an electric field delivery component connected to receive the electric field signal and operable to deliver an electric field to a treatment site; ultrasound signal generating circuitry for generating an ultrasound signal; an ultrasound delivery component connected to receive the ultrasound signal and operable to deliver ultrasound to the treatment site; and a controller operable to control the electric field signal generating circuitry and the ultrasound signal generating circuitry in order to ablate a cell at the treatment site. Various electrode configurations suitable for use in such an apparatus and independently are described.
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Inventors:
McHale, Anthony Patrick
Russell, Leslie
Russell, Leslie
Application Number:
JP2004506903A
Publication Date:
September 08, 2005
Filing Date:
May 21, 2003
Export Citation:
Assignee:
Gendell Limited
International Classes:
A61N1/05; A61B17/22; A61B18/00; A61B18/04; A61F7/00; A61N7/00; A61B17/00; A61B18/14; (IPC1-7): A61B18/00; A61B18/04; A61F7/00; A61N1/05
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Arihara Koichi
Matsushima Tetsuo