Intracranial diversion and intracranial pressure measurement integrated system

Abstract

The invention discloses an intracranial diversion and intracranial pressure measurement integrated system, belongs to the technical field of medical instruments, and can solve the problems that in the prior art, intracranial diversion and intracranial pressure monitoring are carried out separately, the operation wastes time and labor, and infection is easily caused. The system comprises a drainage tube, a drainage device and a monitoring device. One end of the drainage tube is inserted into the ventricle of a patient while the other end is connected with the drainage device. A film pressure sensor is arranged on the inner wall of the end, inserted into the ventricle of the patient, of the drainage tube and connected with a wire, and the other end of the wire is connected with the monitoring device. The film pressure sensor is used for collecting a cerebrospinal fluid pressure signal in the ventricle of the patient. The wire is used for transmitting the cerebrospinal fluid pressure signal to the monitoring device. The system is used for intracranial diversion and intracranial pressure monitoring.

Description

technical field [0001] The invention relates to an integrated system for intracranial diversion and cranial pressure measurement, which belongs to the technical field of medical devices. Background technique [0002] External ventricular drainage (EVD) is one of the most widely used first aid measures in neurosurgery, mainly used for first aid or diagnosis of diseases that cause increased intracranial pressure; intracranial pressure (ICP) monitoring It is an integral part of neurocritical care. IPC monitoring has been applied to the clinical management of craniocerebral injury, subarachnoid hemorrhage, intracranial tumor, intracranial hemorrhage, cerebral infarction, hydrocephalus, central nervous system infection and fulminant liver failure. [0003] When performing intracranial drainage and intracranial pressure monitoring, the prior art means mainly adopts a ventricle built-in tube, an external drainage tube and a sensor device. However, most of the external ventricular...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an integrated system of intracranial drainage and intracranial pressure measurement, which can solve the problems in the prior art that the intracranial drainage and intracranial pressure monitoring are performed separately, the operation is time-consuming and laborious, and easily leads to infection

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