Patent · US Active

Catheter assemblies for neuromodulation proximate a bifurcation of a renal artery and associated systems and methods

US11213674B2 · kind B2 · utility

1Cited by

118References

15Claims

0Family size

Assignee

MEDTRONIC ARDIAN LUXEMBOURG S.A.R.L. · LU

Inventors

Neil Barman · Menlo Park, US
Robert J. Beetel · Sunnyvale, US
Benjamin J. Clark · Redwood City, US
Andrew Wu · Los Altos Hills, US
Maria Aboytes · Palo Alto, US
Denise Zarins · Los Gatos, US

Key dates

Filing date	Mar 4, 2019
Grant date	Jan 4, 2022
Priority date	—
Expiry date	Sep 2, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61N1/36007
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Catheter assemblies for neuromodulation proximate a renal artery bifurcation and associated systems and methods are disclosed herein. A catheter assembly configured in accordance with a particular embodiment of the present technology can include a shaft having a proximal portion, a distal portion, and two therapeutic arms extending from the distal portion. The shaft can be configured to deliver the distal portion to a treatment site proximate a branch point or bifurcation in a renal blood vessel. The therapeutic arms can include energy delivery elements that are configured to deliver the therapeutically-effective energy to renal nerves proximate the branch point.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.