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Systems and methods for percutaneously implanting into a patient a paddle lead of an electrical stimulation system
专利权人:
发明人:
John Michael Barker
申请号:
US14622210
公开号:
US09604050B2
申请日:
2015.02.13
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A multi-needle paddle lead introducer includes a needle assembly, a hub assembly, and a sheath. The needle assembly includes at least one primary needle and at least one secondary needle. The secondary needle is coupled to the primary needle along a portion of the longitudinal length of the needle assembly such that the primary needle and the secondary needle are arranged in a side-by-side configuration. The secondary needle is configured and arranged to move relative to the primary needle along the longitudinal length of the needle assembly. The hub assembly includes a primary needle hub coupled to a proximal end portion of the primary needle and a secondary needle hub coupled to a proximal end portion of the primary needle. The sheath is configured and arranged for disposing over a portion of an outer surface of the needle assembly and for sliding along the longitudinal length of the needle assembly.
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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