发明名称 |
Device and method for chronic in-vivo measurement of internal body pressure |
摘要 |
A device capable of sensing pressure allows the sensor and amplifying electronics to be packaged in a very small size and implanted within the body. The sensor consists of a small catheter, the tip of which is placed at the point at which pressure is to be measured, attached to a solid-state pressure sensor. The catheter is filled with a fluid and is connected to an implantable infusion pump which dispenses through the lumen of the catheter, heparin or other drug which inhibits thrombogenisis.
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申请公布号 |
US4796641(A) |
申请公布日期 |
1989.01.10 |
申请号 |
US19870069728 |
申请日期 |
1987.07.06 |
申请人 |
DATA SCIENCES, INC. |
发明人 |
MILLS, PERRY A.;BROCKWAY, BRIAN P. |
分类号 |
A61B5/0215;A61B5/07;(IPC1-7):A61B5/00 |
主分类号 |
A61B5/0215 |
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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