Universal vertebral body resetting device for orthopedic spinal surgery

Abstract

The invention belongs to the technical field of orthopedic equipment, and particularly relates to a universal vertebral body resetting device for orthopedic spinal surgery. The universal vertebral body resetting device aims to solve the problems that at present, only left-right resetting operation, front-back resetting operation and the like can be realized in the transverse direction unilaterally, and the surgical experience of a patient is poor. According to the scheme, the universal vertebral body resetting device comprises a base, a stabilizing frame is arranged on the outer wall of the top of the base, an air cylinder is arranged on the outer wall of the top of the stabilizing frame, a fixing frame is arranged at the top end of the air cylinder, a chest pad is arranged on the outer wall of one side of the fixing frame, movable arms are connected to the outer walls of the two sides of the fixing frame through hinges, one end of one movable arm is connected with a buckle plate through a hinge, and one end of the buckle plate is clamped with one end of the other movable arm. According to the universal vertebral body resetting device, under the condition that the upper half body is guaranteed to be fixed, the pulling stress between the vertebral bodies of the spine of the patient is reduced through auxiliary supporting, targeted excision is carried out after the device is adjusted to the most proper position, and the smooth operation of the lesion vertebral body excision surgery is effectively guaranteed.

Description

Technical field [0001] The present invention relates to the technical field of orthopedic equipment, and more particularly to a vertebral cormis reset device for orthopedic spinal surgery. Background technique [0002] In my country, spinal diseases are absent from the orthopedic-spinal surgery, the spinal surgeon is committed to the field of spinal neurosurgery, the surgical amount of spinal spinal cord disease is in many large spinal surgery centers, accounting for 40-60 of the total operation % Or more, with the advancement of medical technology, lesion vertebral or malformed vertebral body after resection of reset fixed surgery has been held in clinical practice. During such surgical processes, reliable temporary and accurate surgical reset are carried out between the entire resection of lesion vertebral bodies or deformity, the lower two vertebral bodies, and is an important part of the successful operation. At present, when this type of surgery is implemented in clinical, t...

AI Technical Summary

Problems solved by technology

[0003] However, in the actual operation process, the existing vertebral body universal reset device for orthopedic spine surgery cannot play a comprehensive auxiliary effect in the process of surgical resection, and can only achieve one-sided left and right, front and back, etc. reset in the lateral direction. Operation, resulting in large resection obstruction and poor patient experience in the later stage of clinical operation

[0004] Therefore, in the prior art, there is a lack of an auxiliary means that can adjust the force between the patient's spine and intervertebral body before the operation, and a structural device that can stably adjust and reset the patient's spine

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