Head fixing device for neurosurgery department

Abstract

The invention discloses a head fixing device for the neurosurgery department, and belongs to the field of medical auxiliary instruments, the head fixing device comprises a mounting seat and a head fixing mechanism, the head fixing mechanism comprises a rotating frame and six overturning pressing plates, the rotating frame is rotatably arranged at the front end of the mounting seat, and six clamping seats are arranged on the side face of the rotating frame at equal intervals; a silica gel cushion block is arranged in each clamping seat, the six overturning pressing plates correspond to the six clamping seats respectively, a silica gel pressing block is arranged on the inner side of each overturning pressing plate, the head of a patient is fixed through clamping of the silica gel pressing blocks and the silica gel cushion blocks, at the moment, the top of the skull of the patient is exposed out of the front side of the rotating frame, and a doctor can conduct an operation conveniently; the lower half section of the head of a patient is completely clamped and fixed, the fitting degree with the head is kept through clamping of the silica gel pressing block and the silica gel cushion block, the fixing firmness degree of the head of the patient is improved, and the comfort during clamping and fixing is improved.

Description

technical field [0001] The invention relates to the field of medical auxiliary equipment, in particular to a head fixation device for neurosurgery. Background technique [0002] Neurosurgery is a branch of surgery, which uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, on the basis of surgery as the main treatment method. Related subsidiary organs, such as skull, scalp, cerebrovascular meninges and other structural injuries, inflammation, tumors, deformities and certain genetic metabolic disorders or dysfunctional diseases, such as: the etiology of epilepsy, Parkinson's disease, neuralgia and other diseases and pathogenesis, and to explore new diagnostic, therapeutic and preventive technologies, which is a high-level, precise and cutting-edge discipline. Neurosurgery mainly treats diseases of the brain, spinal cord and other nervous systems caused by trauma, such as cerebral hemorrhage...

AI Technical Summary

Problems solved by technology

[0003] During neurosurgery, the patient's head needs to be fixed. There is no corresponding head fixation device on the traditional operating bed, and an additional head fixation frame needs to be installed. The head fixation frame in the prior art is through cranial Fixing the patient's skull with nails is a complicated operation, and the fixation effect of the thin bracket is not stable enough, and the fixation angles are different for different craniotomy positions, so the head fixing bracket needs to be adjusted, which is very troublesome to operate

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