发明名称 |
HANDHELD RESECTOR BALLOON SYSTEM |
摘要 |
A handheld resector balloon system includes a balloon catheter with a resecting surface and hub coupled to a handheld pump. The hub includes an inflation port that supplies fluid to a first lumen of the catheter to repeatedly inflate and deflate the balloon in pulsed fashion to resect biological material. The hub may also include a delivery port for delivering an agent, such as drugs, to a second lumen of the catheter for delivery to the distal end of the catheter. The hub may also include an aperture for inserting a device, such as an imaging device, into the second lumen of the catheter. In some embodiments, an imaging module is coupled to a handheld pump, which may include a light source for supplying light, and image circuitry for converting an optical signal from the imaging device to electrical data to be output to a computer. |
申请公布号 |
WO2014150813(A3) |
申请公布日期 |
2014.11.13 |
申请号 |
WO2014US24302 |
申请日期 |
2014.03.12 |
申请人 |
SANOVAS, INC. |
发明人 |
GUNDAY, ERHAN, H.;GERRANS, LAWRENCE, J.;HSIA, ALEX;SCHEIFELE, DEVIN, J S;TUNG, JESSIE |
分类号 |
A61M29/02;A61B17/135;A61B17/32 |
主分类号 |
A61M29/02 |
代理机构 |
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