A resetter capable of propping up collapsed vertebral body endplate

Abstract

The invention discloses a reset device capable of supporting a collapsed vertebral body terminal plate. The reset device comprises a protection pipe, a reset device head is arranged on one side of theof the protection pipe, a gripping rod is fixedly connected on one side, far away from the surface of the protection pipe, of the reset device head, and a rubber antiskid sleeve is arranged on the surface of the griping rod. The reset device is conveniently taken and gripped by a user, operations are more conveniently implemented by medical staff, convenience of the user is improved, use stability of the reset device is effectively improved by the rubber antiskid sleeve, so that the reset device can be stably fixed into a hand when being taken up, operation and use of the medical staff are facilitated, use safety of the reset device is improved, use stability and use safety of the reset device head are improved, collapse reset of the vertebral body terminal plate caused by movement of a rod shaft driven by the pressed reset device head is avoided, operation risks of a patient is reduced, and the stability of the medical treatment process of the patient is guaranteed.

Description

technical field [0001] The invention relates to the field of vertebral body resetters, more specifically, it relates to a resetter capable of propping up a collapsed vertebral body endplate. Background technique [0002] Vertebral endplate is the bone plate formed after the ossification of the upper and lower epiphyseal plates of the vertebral body stops during the growth and development of the vertebral body, and it is slightly depressed, which is the bony endplate. The layer of hyaline cartilage covers and exists for life, that is, the cartilage endplate. The upper and lower cartilage endplates connect with the nucleus pulposus and the fibrous ring to form the intervertebral disc. The vertebral body endplate constitutes the upper and lower boundaries of the intervertebral disc. The cancellous bone and Between the intervertebral discs, when the interior of the vertebral body endplate is damaged or collapses, it will bring great pain to the patient. In medical technology, th...

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Problems solved by technology

[0003] In the prior art, most of the existing vertebral body endplate reset devices have a spiral adjustment structure, and the adjustment part of the reset device is separated from the fixed part, so that when using the reset device, the medical staff need to operate both hands at the same time to support the reset part. Since it is a rotating adjustment structure, it is necessary to use force to ensure that the fixed part does not rotate synchronously during the rotation process, and the user needs to twist the wrist repeatedly during the rotation process, which is inconvenient to operate

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