发明名称 |
WICK AND RELIEF VALVE FOR DISPOSABLE LAPAROSCOPIC SMOKE EVACUATION SYSTEM |
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.
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申请公布号 |
US2010094200(A1) |
申请公布日期 |
2010.04.15 |
申请号 |
US20080529503 |
申请日期 |
2008.02.29 |
申请人 |
MEDTEK DEVICES, INC. D/B/A BUFFALO FILTER |
发明人 |
DEAN ROBERT O.;KAJDAS JAY T. |
分类号 |
A61M37/00;B01D50/00;F16K11/14 |
主分类号 |
A61M37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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