Invention Grant
- Patent Title: Fully automated method of measuring and regulating cerebrospinal fluid parameters using disposable tube-set
- Patent Title (中): 使用一次性管套测量和调节脑脊液参数的全自动化方法
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Application No.: US12803685Application Date: 2010-07-02
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Publication No.: US08109899B2Publication Date: 2012-02-07
- Inventor: Nina Sundström , Kiell Öberg
- Applicant: Nina Sundström , Kiell Öberg
- Applicant Address: SE Umeå
- Assignee: Likvor AB
- Current Assignee: Likvor AB
- Current Assignee Address: SE Umeå
- Agent Lynn E. Barber
- Main IPC: A61M31/00
- IPC: A61M31/00 ; G01M3/02 ; A61B5/00 ; A61M1/00

Abstract:
A method and device for measuring and regulating pressure and flow in the spinal canal, in order to characterize individual patient's cerebrospinal fluid (CSF) dynamics. A unique disposable tube-set plate, with computer regulated automated solenoids is used to control flow pressure and the location of a small pressure sensor allows for fully automatic control of the analysis process.
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