Nerve retractor retractor for brain surgery

Abstract

The invention discloses a nerve retractor retractor for brain surgery, and belongs to the technical field of medical equipment, the nerve retractor retractor for brain surgery is characterized by comprising a bottom plate, the upper end face of the bottom plate is fixedly connected with a fixing seat, the upper end face of the fixing seat is provided with a headrest groove of an arc structure, and the upper end faces of two telescopic rods are fixedly connected with connecting plates; when the rotating seat rotates clockwise, the two movable rods are driven to move relatively, and the two movable rods always keep synchronous movement, so that the purpose of synchronously controlling the two retracting forceps is achieved, the connecting rod is driven to move independently through stretching and retracting of the air cylinder, the purpose of independently controlling any one of the retracting forceps can be achieved, operation is more convenient, operation work is facilitated, and operation efficiency is improved. According to the nerve retractor retractor for the brain surgery, the operation efficiency is improved, and the problems that two retractor forceps of an existing nerve retractor retractor for the brain surgery generally move synchronously and cannot be controlled independently, so that the operation time is prolonged when a patient is subjected to an operation, and then additional injuries are caused to the patient are solved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a nerve retractor device for brain surgery. Background technique [0002] Neurosurgery generally refers to neurosurgery. The scope of neurosurgery research includes the etiology and pathogenesis of diseases such as congenital abnormal development of the nervous system, trauma, infection, tumor, vascular disease, and genetic metabolic disorders. Brain surgery uses surgical methods. With surgery as the main treatment method, it is a science to study diseases of the brain, spinal cord and peripheral nervous system. Clinically, when performing brain surgery on patients, most of them use retractors to pull the scalp to expose the surgical field of view. [0003] In actual use, sometimes only one side of the incision needs to be retracted. At this time, the two retractor forceps need to be independently controlled to perform the retraction operation. However, the two retracto...

AI Technical Summary

Problems solved by technology

[0003] In actual use, sometimes only one side of the incision needs to be retracted. At this time, the two retractor forceps need to be independently controlled to perform the retraction operation. However, the two retractor forceps of the existing nerve retractor device for brain surgery usually In order to move synchronously, it cannot be controlled independently, and the operation is cumbersome and complicated, which will increase the operation time of the patient during the operation, which will cause additional damage to the patient

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