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Wick and relief valve for disposable laparoscopic smoke evacuation system
专利权人:
Robert O. Dean
发明人:
Robert O. Dean,Jay T. Kajdas
申请号:
US12529503
公开号:
US09011366B2
申请日:
2008.02.29
申请国别(地区):
US
年份:
2015
代理人:
摘要:
The present invention relates to an improved smoke evacuation device for use in laparoscopic surgeries. One improvement is a hydrophilic wick positioned within the inlet system of the smoke device for absorbing moisture and trapping surgical waste entering the smoke evacuation device. The second improvement is a multi-outlet valve inserted into the outlet system of the smoke evacuation device to enable quick depressurization of the surgical site.
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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