腎動脈アブレーション用のカテーテルおよびシステム

Title:

腎動脈アブレーション用のカテーテルおよびシステム

Document Type and Number:

Japanese Patent JP5729660

Kind Code:

B2

Abstract:

Provided is a catheter (100) including: a flexible sheath (1); a flexible shaft (2) which is provided by being inserted inside the sheath (1) and which is capable of sliding in a longitudinal direction of the sheath (1); an electrode section (10) which is capable of being in contact with a renal artery wall. The catheter (100) is configured such that a plurality of electrodes (12) provided to the electrode section (10) do not exist on a single plane perpendicular to a moving axis of the shaft (2). According to the present invention, it is possible to easily and quickly perform renal artery ablation while avoiding post-ablation renal artery stenosis.

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Inventors:

Yuji Okuyama

Application Number:

JP2013545912A

Publication Date:

June 03, 2015

Filing Date:

November 19, 2012

Export Citation:

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