发明名称 |
NEUROSURGICAL APPARATUS |
摘要 |
A neurosurgical apparatus includes a guide device and a neurosurgical instrument is disclosed. The guide device includes a tube for insertion into the brain and a head attached to the proximal end of the tube for affixing the guide device to a hole formed in the skull. The head has a passageway therethrough in communication with the bore of the tube such that the bore of the tube and the passageway through the head define an internal channel through which a neurosurgical instrument can be passed into the brain of the subject. The neurosurgical instrument is for insertion to a desired brain target through the internal channel of the guide device. The apparatus includes one or more sealing elements for providing a fluid tight seal between the internal channel of the guide device and the exterior of the neurosurgical instrument to prevent fluid leakage from guide tube. |
申请公布号 |
EP2819739(A1) |
申请公布日期 |
2015.01.07 |
申请号 |
EP20130706540 |
申请日期 |
2013.02.27 |
申请人 |
RENISHAW PLC. |
发明人 |
GILL, STEVEN;ANTALFY, ATTILA |
分类号 |
A61M25/02;A61B17/34;A61B19/00 |
主分类号 |
A61M25/02 |
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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