发明名称 |
Catheter Systems and Methods of Use |
摘要 |
A catheter system can include a first catheter having an elongated body that defines a lumen, and a second catheter slidably disposed within the lumen of the first catheter. The second catheter can include an acoustic device. The acoustic device can create a sound for verifying the location of the second catheter within a body lumen. The distal end portion of the second catheter can include a pre-formed bend that extends at a non-zero angle relative to a longitudinal axis of the first catheter. In some embodiments, the second catheter can be used to aspirate a substance from a body lumen.
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申请公布号 |
US2012259206(A1) |
申请公布日期 |
2012.10.11 |
申请号 |
US201113083464 |
申请日期 |
2011.04.08 |
申请人 |
ROBERTS JOHN ROBERT;BLOOM ELIOT FRANK;EARLES DONALD;SALIENT SURGICAL TECHNOLOGIES, INC. |
发明人 |
ROBERTS JOHN ROBERT;BLOOM ELIOT FRANK;EARLES DONALD |
分类号 |
A61B8/12;A61M25/00 |
主分类号 |
A61B8/12 |
代理机构 |
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地址 |
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