| 发明名称 |
GAS DELIVERY SYSTEM, SURGERY SYSTEM, AND GAS DELIVERY METHOD |
| 摘要 |
<p>A gas delivery system (100a) for delivering a given gas into a body cavity is equipped with: an overtube (3) which is intended to be inserted into a gastrointestinal lumen (4) and serves as a first induction tube for delivering a feed gas into the gastrointestinal lumen (4); and an insert part (2a) of a digestive endoscope (2), which is provided in the overtube (3) and serves as a second induction tube for delivering the feed gas into the gastrointestinal lumen (4) at a flow rate that is different from that in the overtube (3).</p> |
| 申请公布号 |
WO2014003073(A1) |
申请公布日期 |
2014.01.03 |
| 申请号 |
WO2013JP67567 |
申请日期 |
2013.06.26 |
| 申请人 |
OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
KASUYA, YUMA |
| 分类号 |
A61B1/00;G02B23/24 |
主分类号 |
A61B1/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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