After-brain-surgery cranial nerve care device

Abstract

The invention discloses an after-brain-surgery cranial nerve care device which comprises an inner layer protection cushion, a middle layer air bag, an outer layer cooling shell and a bottom fixing ring. The inner layer protection cushion comprises a frontal bone cushion, a parietal bone cushion, an occipital bone cushion, a temporal bone cushion and a sphenoid bone cushion which are fixedly connected with one another through locking and fixing devices. The cushions, the middle layer air bag and the outer layer cooling shell form a three-layer protection structure. Through the after-brain-surgery cranial nerve care device, by simulating a human brain skeleton structure, by means of the split type structural design, the product makes closer contact with the head, and the after-brain-surgerycranial nerve care device is convenient to detach and assembly; through the middle layer air bag, the after-brain-surgery cranial nerve care device can massage and protect the head bone through compression or depressurization in use; the inner layer protection cushion is made of silica gel and can make soft contact with the head, and therefore pressure sores are prevented, the brain tissue structure is protected, and the safety protection capacity of the product is improved.

Description

technical field [0001] The invention relates to the technical field of medical aids, in particular to a brain nerve maintenance device after brain surgery. Background technique [0002] Neurology patients need to rest after surgery to wait for the wound to heal. During the waiting process, because the head needs to move frequently, sometimes collisions and injuries are inevitable, which undoubtedly prolongs the recovery time of the patient. The existing Neurology maintenance devices often have the following problems: [0003] 1. It is impossible to monitor the pressure of the patient's head. For patients with large-scale cerebral infarction, massive cerebral hemorrhage, and decompressive craniectomy, there is a residual cavity in the brain. Operations such as sputum may cause brain tissue displacement, and excessive stretching of blood vessels may cause bleeding. [0004] 2. The pressure cannot be adjusted and it is inconvenient to disassemble. For patients with craniocere...

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Problems solved by technology

[0002] Neurology patients need to rest after surgery to wait for the wound to heal. During the waiting process, because the head needs to move frequently, sometimes collisions and injuries are inevitable, which undoubtedly prolongs the recovery time of the patient. The existing Neurology maintenance devices often have the following problems:

[0003] 1. It is impossible to monitor the pressure of the patient's head. For patients with large-scale cerebral infarction, massive cerebral hemorrhage, and decompressive craniectomy, there is a residual cavity in the brain. Operations such as sputum may cause brain tissue displacement, and excessive stretching of blood vessels may cause bleeding

[0004] 2. The pressure cannot be adjusted and it is inconvenient to disassemble. For patients with craniocerebral trauma and craniocerebral surgery, the risk of head pressure injury (also called pressure sore) is greatly increased due to local tissue damage caused by local tissue edema

[0005] 3. The temperature cannot be adjusted. For patients with various types of high fever, especially central high fever or persistent high fever, high fever will rapidly increase brain oxygen consumption, aggravate cerebral hypoxia, cerebral edema, loss of activity of various brain enzymes, and brain pathology Damage, etc., seriously affect the recovery of brain cell function, increase disability, mortality and complications. In recent years, studies have shown that lowering brain temperature by 2°C can significantly reduce nerve damage after brain tissue damage, so rapid cooling is the key to clinical treatment. One of the measures, but traditional ice packs or ice caps cannot fully contact the head and the temperature is not easy to control during treatment. Frostbite has occurred or the curative effect is not good, which seriously affects the prognosis of patients.

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