Pressure-controllable cerebral protection cap

A technology of brain protection and pressure control, which is applied in the field of brain protection devices and pressure controllable brain protection caps after craniectomy and decompression, and can solve the problems of unmeasured and accurate control of pressure, poor fixation effect, and increased height. Intracranial pressure and other problems, reduce brain displacement, help brain function, high recognition effect
CN104771272AInactive Publication Date: 2015-07-15AFFILIATED HUSN HOSPITAL OF FUDAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
AFFILIATED HUSN HOSPITAL OF FUDAN UNIV
Publication Date
2015-07-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the technical field of medical instruments and relates to a cerebral protection cap used after decompressive craniectomy of a craniocerebral operation, in particular to a pressure-controllable cerebral protection cap. The pressure-controllable cerebral protection cap consists of a cap body, a top adjuster, a left adjuster, a right adjuster, a movable air bag, a real-time pressure display instrument, a pressure control box, a fender bracket and an inflating pipe, wherein the movable air bag is arranged on the inner side of the cap body; the real-time pressure display instrument is fixedly arranged at the outer edge of the cap body through the fender bracket; and the pressure control box is connected with the pressure display instrument through the inflating pipe. The cerebral protection cap realizes real-time pressure display of the air bag, achieves free adjustment and control of pressure, is comfortable to wear and does not move after being inflated, is convenient to use and wear, and has high patient recognition degree, and application results show that the pressure-controllable cerebral protection cap can protect brain tissues with large-area skull defects and effectively promote rehabilitation of neural functions.
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Description

technical field

[0001] The invention belongs to the technical field of medical devices, and relates to a brain protection device for decompression after craniotomy, in particular to a pressure-controllable brain protection cap. Background technique

[0002] Clinical craniocerebral surgery usually includes severe craniocerebral injury, severe cerebral hemorrhage, brain tumor and even other severe cerebrovascular diseases. Clinical practice shows that after decompressive craniectomy, local The cranium lacks the protection of the skull, which is not only vulnerable to traumatic brain injury caused by external shocks, but more importantly, the brain tissue lacks the protection and support of the skull. When the pressure is high, the above-mentioned effects are particularly obvious, and even the brain tissue may swing from side to side, which seriously damages the integrity of the cranial cavity structure, the stability of the cranial cavity pressure, and even damages the brain f...

Claims

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