Intracranial pressure monitoring method

A technology of intracranial pressure and monitoring probes, applied in the field of monitoring, can solve problems such as infection and unfavorable recovery of surgical wounds of patients, and achieve the effect of avoiding direct contact, avoiding wound infection, and facilitating activities

Inactive Publication Date: 2019-10-22
中国工程物理研究院职工医院 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a method for monitoring intracranial pressure, which solves the problem that the current monitoring method for intracranial pressure is easy to cause infection in the patient's surgical wound, which is not conducive to the recovery of the patient's surgical wound

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Figure 1-3 An embodiment of a wireless rechargeable intracranial pressure monitoring device is shown.

[0030] The invention provides a method for monitoring intracranial pressure, comprising the following steps:

[0031] S1. Perform a minimally invasive craniotomy on the patient's head, and implant the monitoring probe into the patient's subdural, brain parenchyma or ventricle;

[0032] S2. Suture and bandage the minimally invasive craniotomy, so that the monitoring probe is completely placed in the cranium;

[0033] S3. Control the power supply in the monitoring probe to supply power t...

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Abstract

The invention relates to a monitoring method, in particular to an intracranial pressure monitoring method. The intracranial pressure monitoring method comprises the following steps that the head of apatient is subjected to a minimally-invasive craniotomy, a monitoring probe is implanted under endocranium or in brain parenchyma or ventricle; a power supply in the monitoring probe is controlled tosupply power to the monitoring probe in a remote control mode, so that the intracranial pressure is monitored by an intracranial pressure sensor of the monitoring probe in real time; an intracranial pressure signal monitored by the intracranial pressure sensor is converted by a signal converter arranged in the monitoring probe, and the converted signal is stored in a storage in the monitoring probe; a center control system in the monitoring probe is remotely controlled, the center control system is utilized for transmitting a control signal to a signal transmitter, so that the signal transmitter extracts the digital signal stored in the storage, and the extracted digital signal is transmitted to an external display device in a wireless signal transmission mode. The display device receivesand processes the digital signal and is converted into data with the mmH2O unit, and the data is displayed on a display screen.

Description

technical field [0001] The invention relates to a monitoring method, in particular to a monitoring method for intracranial pressure. Background technique [0002] Intracranial pressure monitoring is the pressure of the contents of the cranial cavity on the wall of the cranial cavity. It is necessary to place the probe of the intracranial pressure detection detector in the skull, place the probe on the forehead and occipital, and transmit the waveform of intracranial pressure to the workstation through the sensor. In order to fully understand the changes in intracranial pressure. By analyzing the changes in the intracranial pressure of the patient, it can help to judge the injury and cerebral edema of the patient, so as to know the treatment and estimate the prognosis. The currently used intracranial pressure monitoring methods are to implant the probe on the head through major surgery, and then connect the wires to the monitoring and display device. This method will not onl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/03
CPCA61B5/031A61B5/0022
Inventor 张新平
Owner 中国工程物理研究院职工医院
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