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Surgical access device with integral filter and evacuation port
专利权人:
Covidien LP
发明人:
MADDUR, Jeevan Shankar Setty,VIKHARANKAR, Yogesh Kishor
申请号:
AU2018282429
公开号:
AU2018282429A1
申请日:
2018.12.21
申请国别(地区):
AU
年份:
2019
代理人:
摘要:
#$%^&*AU2018282429A120190801.pdf#####SURGICAL ACCESS DEVICE WITH INTEGRAL FILTER AND EVACUATION PORT ABSTRACT A seal assembly for use with an access apparatus includes an integral filter and evacuation port for filtering of fluids, e.g., smoke, from an operating site and removing contaminants and/or odor from the fluids for release of the filtered fluids into the ambient atmosphere. The seal assembly may be a separate subassembly or component which is releasably couplable to the access apparatus or may be integral with the access apparatus. The seal assembly defines its own flow path independent of the insufflation mechanism of the cannula assembly, and is capable of filtering fluids even in the presence of a surgical object positioned within the cannula assembly.C14 CQ DEMO C14 C14 00 C14 C>; C14 C14 C'4 C>; (=o C'.) CD CI), co C'4 CN C:>; C'4 zi CN Ir 4= C14 CN C:) T-4 rJ6 PEN4 C=) -.*-C=) C'4 1-0
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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