发明名称 |
WIRELESS INTRACRANIAL MONITORING SYSTEM |
摘要 |
Some embodiments of the present disclosure comprise improved systems and methods for monitoring physiological parameters such as intracranial pressure ("ICP"), intracranial temperature, and subject head position. For example, in some embodiments, an implantable apparatus for measuring ICP can be implanted into a subject skull. The apparatus can comprise an implant body having a hermetically sealed chamber housing a gas at a reference pressure, and a pressure conduction catheter having a proximal end and a distal end, wherein the distal end is configured to extend into the brain through a burr hole in the skull and includes a plurality of ports. A barrier can cover the ports of the distal end of the pressure conduction catheter, wherein the barrier and pressure conduction catheter are filled with a number of gas molecules so that the barrier is not in tension in a predefined range of ICPs. |
申请公布号 |
WO2015161102(A1) |
申请公布日期 |
2015.10.22 |
申请号 |
WO2015US26219 |
申请日期 |
2015.04.16 |
申请人 |
BRANCHPOINT TECHNOLOGIES, INC. |
发明人 |
HU, NICHOLAS;HUGHES, KEVIN;PHOUSALIT, HYUNG |
分类号 |
A61B5/03;A61M25/00;G01L9/04;G01N33/50 |
主分类号 |
A61B5/03 |
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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