发明名称 |
DUAL LUMEN ENDOBRONCHIAL TUBE DEVICE |
摘要 |
The present invention is a dual lumen endobronchial tube provided with a flexible wall dividing a cylindrical main tube into two lumens, where the outside wall of the main tube is reinforced, preferably by metal wire but alternately by a sufficiently rigid polymer ribbing which will achieve a desired reduction necessary outside wall thickness. The achievement of a reduction in necessary wall thickness enables sufficient hydraulic cross sectional area so that each lumen is capable independently of providing adequate ventilation to a patient even while a ventilation lumen is partly occluded when the insertion end of a bronchoscope or tube is inserted into the adjacent lumen to examine or treat the other lung. |
申请公布号 |
EP2968819(A1) |
申请公布日期 |
2016.01.20 |
申请号 |
EP20140774261 |
申请日期 |
2014.03.12 |
申请人 |
HYTEK MEDICAL INC. |
发明人 |
MAHAJAN, AMAN;HOFTMAN, NIR;HOFTMAN, MOSHE, MIKE |
分类号 |
A61M16/04;A61M16/00;A61M16/08 |
主分类号 |
A61M16/04 |
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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