Treatment instrument for intracranial pressure monitoring and drainage and replacement of cerebrospinal fluid

Abstract

The invention discloses a treatment instrument for intracranial pressure monitoring and drainage and replacement of cerebrospinal fluid. The treatment instrument combines the drainage treatment technology of a cerebrospinal fluid waist penetrating pipe with the computer virtual instrument technology. The treatment instrument comprises an outer connecting pipe, a pressure monitoring branch, a drainage loop and a replacement loop, wherein the pressure sensor transfers real-time pressure of the cranial cavity to a control system; and the drainage loop and the replacement loop feed back drainage amount and replacement amount to the control system which controls a drainage device / replacement device to work or stop so as to drain / replace the cerebrospinal fluid. The instrument can be widely applicable to places where the intracranial pressure of a patient needs to be continuously monitored and drainage and replacement needs to be carried out on the cerebrospinal fluid in the neurology department and the neurosurgery department, replaces the current manual drainage and replacement operations carried out according to experience, realizes automation of the sections such as pressure monitoring, drainage and replacement in treatment and can continuously acquire and store real-time data in treatment.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a therapeutic instrument for intracranial pressure monitoring and cerebrospinal fluid drainage and replacement realized by combining a lumbar puncture catheter drainage treatment method with computer virtual instrument technology, which can be widely used in neurology, surgery, etc. The place where the patient's intracranial pressure is continuously monitored and the cerebrospinal fluid is drained and replaced. Background technique [0002] Monitoring of intracranial pressure and collection, drainage and replacement of cerebrospinal fluid through ventricle or lumbar puncture are commonly used treatment methods in departments such as neurology and surgery. From the perspective of medical diagnosis, it can measure the patient's intracranial pressure and collect the patient's cerebrospinal fluid samples for various laboratory tests, providing a basis for doctors to diagnose the patien...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a therapeutic instrument for intracranial pressure monitoring and cerebrospinal fluid drainage and replacement, which can replace the current manual drainage and replacement operation based on experience, and at the same time improve the quantitative management that cannot be quantified when natural drainage depends on the height of the patient's body position in current clinical use The problem of cerebrospinal fluid drainage replacement speed and drainage replacement volume; at the same time, it can also overcome the defects that the manual manometry method cannot continuously collect, compare, count, pathologically analyze and save the intracranial pressure parameters of patients

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