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Electromyographic Lead Positioning and Stimulation Titration in a Nerve Stimulation System for Treatment of Overactive Bladder
专利权人:
Axonics Modulation Technologies; Inc.
发明人:
Guangqiang Jiang,John Woock,Dennis Schroeder,Eric Schmid
申请号:
US14827108
公开号:
US20160045747A1
申请日:
2015.08.14
申请国别(地区):
US
年份:
2016
代理人:
摘要:
The present invention provides improved methods for positioning of an implantable lead in a patient with an integrated EMG and stimulation clinician programmer. The integrated clinician programmer is coupled to the implantable lead, wherein the implantable lead comprises at least four electrodes, and to at least one EMG sensing electrode minimally invasively positioned on a skin surface or within the patient. The method comprises delivering a test stimulation at a stimulation amplitude level from the integrated clinician programmer to a nerve tissue of the patient with a principal electrode of the implantable lead. Test stimulations are delivered at a same stimulation amplitude level for a same period of time sequentially to each of the four electrodes of the implantable lead. A stimulation-induced EMG motor response is recorded with the integrated clinician programmer for each test stimulation on each electrode of the implantable lead via the at least one pair of EMG sensing electrodes so as to facilitate initial positioning of the implantable lead at a target stimulation region.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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