发明名称 |
Endoscopic robot |
摘要 |
An endoscopic robot (1), designed for being inserted into a body cavity (C) of a patient and advanced therein in a prefixed direction (A) with a so-called inchworm-like motion, comprising a variable length segment (2) and aspiration means (12, 13) for selectively producing a pneumatic vacuum (V) between the robot (1) and the body cavity (C) at the robot ends (3, 4) sufficient to produce a substantial anchorage to the body cavity walls, thereby allowing the inchworm-like motion and avoiding, at the same time, any pushing action against the body cavity walls which causes discomfort and pain to the patient. |
申请公布号 |
US5906591(A) |
申请公布日期 |
1999.05.25 |
申请号 |
US19970967306 |
申请日期 |
1997.10.21 |
申请人 |
SCUOLA SUPERIORE DI STUDI UNIVERSITARI E DI PERFEZIONAMENTO S. ANNA |
发明人 |
DARIO, PAOLO;CARROZZA, MARIA CHIARA;PIETRABISSA, ANDREA;MAGNANI, BERNARDO;LENCIONI, LUCIA |
分类号 |
A61B1/00;A61B1/01;A61B17/00;A61B19/00;A61M25/01;A61M25/04;(IPC1-7):A61M37/00;A61B1/22 |
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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