Adjustable spinal endoscopic intervertebral disc sawing cutting device

Abstract

The invention provides an adjustable spinal endoscopic intervertebral disc sawing cutting device, and relates to the technical field of medical instruments. The problems that when an operation is conducted on the diseased incision position of a patient, multiple medical workers are needed for assisting in instrument fixing and patient back wound expansion, the space of the operation environment is reduced while manpower resource consumption is increased, and the activity range of a doctor during the operation is affected are solved. The adjustable spinal endoscopic intervertebral disc sawing cutting device comprises a limiting frame, wherein the limiting frame is integrally in a rectangular shape, a clamping groove is formed in the rear end of the limiting frame, L-shaped connecting plates are arranged on the left side and the right side of the bottom of the limiting frame, and triangular angle plates are arranged at the joints of the bottom of the limiting frame and the connecting plates of the limiting frame. Due to the fact that a cutting part is arranged in the middle of the bottom of a lifting frame and is in a linear cutting mode, the cutting part is in a static state when cutting the disease source position in a wound of the patient, and secondary damage to the patient is avoided.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and more specifically relates to an adjustable serration resection device for spinal endoscopic intervertebral discs. Background technique [0002] Injury to the lumbar region can easily cause the nucleus pulposus and the damaged annulus fibrosus to protrude backwards, causing lumbar disc herniation. In the current treatment process, resection is used to repair the position of the patient's intervertebral disc and achieve a radical effect. Patients need to exercise their back muscles and avoid carrying heavy objects to cause recurrence of the disease. [0003] Similar to the current patient's intervertebral disc surgery, there are also the following deficiencies: [0004] One is that when performing surgery on the patient’s diseased incision, multiple medical staff are required to assist in fixing the instrument and expanding the wound on the patient’s back, which increases the consumpti...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides an adjustable spinal endoscopic intervertebral disc serration resection device to solve the existing need for multiple medical staff to assist in fixing the instrument when performing surgery on the patient's diseased incision position. And the expansion of the wound on the back of the patient increases the consumption of human resources and reduces the space of the surgical environment, which affects the range of activities of the doctor during the operation.

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