Neurointervention clinical head and neck fixing device

Abstract

The invention discloses a neurointervention clinical head and neck fixing device which comprises a first supporting plate. A fixing plate is arranged on the lower surface of the first supporting plate. Two fixing strips are arranged on the lower surface of the fixing plate and are corresponding front and back. The end, away from the fixing plate, of each fixing strip is provided with a second supporting plate. The fixing strips are fixedly connected with the fixing plate and the second supporting plates through studs respectively. Two baffles are arranged on the upper surfaces of the second supporting plates and are corresponding front and back. The front side surfaces and the rear side surfaces of the baffles are each provided with holes. The upper surfaces of the two baffles are providedwith two first sponge fixing belts which are corresponding left and right. The neurointervention clinical head and neck fixing device is firm in structure, durable in use, easy to operate, convenientto fix, convenient to use, capable of being fixed to a sickbed, capable of fixing both the body and head of a patient, capable of improving the diagnosis accuracy and beneficial for improving the surgical treatment effect and increasing the surgical safety.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a nerve intervention clinical head and neck fixation device. Background technique [0002] With the improvement of the performance of digital subtraction angiography equipment and the maturity of interventional technology, neurological intervention has become a technology vigorously developed by the departments of neurology, neurosurgery and radiology in major hospitals in the world due to its advantages of less trauma and faster recovery. . It mainly includes cerebral angiography, recanalization and shaping therapy of ischemic cerebrovascular disease, embolization therapy of hemorrhagic cerebrovascular disease, etc. During neurointerventional surgery, it may be difficult for patients to keep their head still for a long time because of disturbance of consciousness, or paralysis, dizziness, discomfort caused by surgical operation, or cognitive impairment, aphasia, and ina...

AI Technical Summary

Problems solved by technology

During neurointerventional surgery, it may be difficult for patients to keep their head still for a long time due to disturbance of consciousness, or paralysis, dizziness, discomfort caused by surgical operations, or cognitive impairment, aphasia, and inability to understand the operator's instructions

As a result, the image quality of cerebral angiography can be reduced, and the risk of misdiagnosis and missed diagnosis can be increased, and it can lead to repeated operations, increased intraoperative radiation exposure and contrast agent consumption, and also increases the risk of vascular injury or perforation related to surgical operations.

In addition, patient head movement can cause balloon and stent displacement during angioplasty and opening, and misembolization during embolization

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