发明名称 |
Transparent dilator device and method of use |
摘要 |
A medical device for use with an endoscope is provided. The medical device can include a tube with a first channel for receiving the endoscope. A transparent segment can extend from the distal end of the tube, and the transparent segment can have a first outer diameter sized for providing dilation of a portion of a body lumen. The medical device can also include a tapered tip attached to the distal end of the transparent segment that narrows from the first outer diameter to a distal terminating end. The endoscope is used to view the body lumen through the medical device while in use to dilate a stricture under direct visualization. |
申请公布号 |
US2005070949(A1) |
申请公布日期 |
2005.03.31 |
申请号 |
US20040966375 |
申请日期 |
2004.10.15 |
申请人 |
BAKOS GREGORY J.;BALLY KURT R. |
发明人 |
BAKOS GREGORY J.;BALLY KURT R. |
分类号 |
A61B1/00;A61B1/01;A61B1/32;A61B5/107;A61F2/82;A61M16/04;A61M29/00;(IPC1-7):A61M29/00 |
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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