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SYSTEMS, DEVICES, AND METHODS FOR MODULATING RENAL NERVE TISSUE
专利权人:
Medtronic Ardian Luxembourg S.a.r.l.
发明人:
Robert Melder,Martin Rothman,Stefan Tunev
申请号:
US16271742
公开号:
US20190231420A1
申请日:
2019.02.08
申请国别(地区):
US
年份:
2019
代理人:
摘要:
Methods for treating a patient using therapeutic renal neuromodulation and associated devices, system, and methods are disclosed herein. One aspect of the present technology is directed to neuromodulating nerve tissue in selected anatomical regions. In one embodiment, the method can include intravascularly advancing an elongate shaft of a catheter to renal vasculature of a human patient and locating a first neuromodulation element of the catheter within a distalmost portion of a main renal artery. The method includes locating a second neuromodulation element of the catheter within a branch vessel of the renal artery distal to a bifurcation at a distal end of the main renal artery. Neuromodulation of the nerve tissue surrounding the selected anatomical treatment locations can inhibit sympathetic neural activity in nerves proximate a portion of a renal artery and/or a renal branch artery proximate a renal parenchyma.
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中国工程科技知识中心
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