发明名称 |
STERILE DRAPE INTERFACE FOR ROBOTIC SURGICAL INSTRUMENT |
摘要 |
A robotic surgical system includes a sterile surgical instrument, a robotic surgical manipulator, and a sterile drape covering at least a portion of the robotic surgical manipulator. The surgical instrument has a proximal interface and a distal end effector. The proximal interface includes a gimbal assembly with two intersecting rotational axes coupled to the distal end effector. The robotic surgical manipulator has a drive plate that bears against the gimbal assembly. The drive plate has two degrees of rotational freedom about a center of motion that is coincident with an intersection of the axes of the gimbal assembly. The sterile drape includes a sterile sheet covers at least a portion of the robotic surgical manipulator, a frame bonded to the sterile sheet, an instrument interface that covers the drive plate of the robotic surgical manipulator, and a diaphragm that connects the instrument interface to the frame. |
申请公布号 |
EP2259744(A1) |
申请公布日期 |
2010.12.15 |
申请号 |
EP20090727569 |
申请日期 |
2009.03.27 |
申请人 |
INTUITIVE SURGICAL OPERATIONS, INC. |
发明人 |
COOPER, THOMAS, G.;RAMSTAD, CRAIG R. |
分类号 |
A61B19/00;A61B19/08 |
主分类号 |
A61B19/00 |
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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