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Surgical access system and related methods
专利权人:
Jared Arambula
发明人:
Jared Arambula,Michael Di Lauro,Benjamin VerHage
申请号:
US12577661
公开号:
US09044280B1
申请日:
2009.10.12
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A surgical access system including a tissue distraction assembly and a tissue retraction assembly, both of which may be equipped with one or more electrodes for use in detecting the existence of (and optionally the distance and/or direction to) neural structures before, during, and after the establishment of an operative corridor to a surgical target site. The tissue retraction assembly has a plurality of blades which may be introduced while in a closed configuration, after which point they may be opened to create an operation corridor to the surgical target site, including pivoting at least one blade to expand the operative corridor adjacent to the operative site.
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中国工程科技知识中心
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