发明名称 |
ENDOSCOPIC METHOD AND DEVICE |
摘要 |
Disclosed are methods for performing endoscopy comprising directing a distal end of an endoscope to proximity of a portion of a surface of a bodily cavity; and directing a liquid-gas stream at a portion of the surface of the bodily cavity. Disclosed are also devices useful in endoscopy, comprising: an elongated body having a proximal end and a distal end; a nozzle at the distal end; a gas channel configured for conveying a gas from the proximal end to the nozzle; and a liquid channel configured for conveying a liquid from the proximal end to the nozzle, wherein the nozzle is configured to generate a liquid-gas stream directed in a specified direction from a gas conveyed by the gas channel and a liquid conveyed by the liquid channel.
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申请公布号 |
US2013172680(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201113823511 |
申请日期 |
2011.10.20 |
申请人 |
POLYAKOV ALEXANDER;YANIV IZHAK;MED-JET LTD. |
发明人 |
POLYAKOV ALEXANDER;YANIV IZHAK |
分类号 |
A61B1/00 |
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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地址 |
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