Rotary cervical curvature tractor

Abstract

The invention relates to a rotary cervical curvature tractor. A supporting point is arranged at the rear part of the cervical vertebra of a human body and the traction is carried out along the curvature arc direction of the cervical vertebra of the human body. By the technical scheme, an active mechanical acting force is utilized to carry out curvature traction on the cervical vertebra, so that not only is the safety of the cervical vertebra ensured and new damage to the cervical vertebra cannot be caused, but also the cervical vertebra of a patient suffering from the cervical vertebra disease can be recovered to the normal and original physiological curvature; due to the adoption of the curvature traction, the intervertebral space can be widened and the stability and the normal physiological functions of the cervical vertebra can be recovered; the muscle spasm is relieved, adhered tissues are stripped and loosened and the inflammation is eliminated; and the blood supply is improved and the rotary cervical curvature tractor is beneficial for recovering the nervous tissue function and has a certain relieving and recovering effects on the degenerative change of the vertebral column of the human body, the neck pain and the cervical spondylotic radiculopathy which are caused by the case that the patient bends over a table to work, study and drive for a long time.

Description

technical field [0001] The invention relates to a medical and health care device, in particular to a rotary cervical curvature tractor. Background technique [0002] Cervical spondylosis is mainly caused by head and neck trauma, bad posture, chronic strain, congenital spinal stenosis, etc. The main reason is that the original physiological curvature of the cervical spine has changed. [0003] Traditional vertical traction therapy was one of the first-choice methods for treating cervical spondylosis in the past. The expected effects of using traction are mainly: 1. Increase the intervertebral space, 2. Relax the muscles at the back of the neck, 3. Release the nerve root compression; but in recent years, the actual The clinical application found that these effects are not obvious. Many patients with cervical spondylosis after traction, especially after long-term traction, the symptoms of cervical spondylosis not only failed to alleviate, but aggravated; the latest research poi...

AI Technical Summary

Problems solved by technology

[0003] Traditional vertical traction therapy was one of the first-choice methods for treating cervical spondylosis in the past. The expected effects of using traction are mainly: 1. Increase the intervertebral space, 2. Relax the muscles at the back of the neck, 3. Release the nerve root compression; but in recent years, the actual The clinical application found that these effects are not obvious. Many patients with cervical spondylosis after traction, especially after long-term traction, the symptoms of cervical spondylosis not only failed to alleviate, but aggravated; the latest research point of view believes that the fundamental principle of cervical spondylosis treatment is It is to promote the restoration of the original normal and stable biomechanical structure of the cervical spine, the most important of which is to restore the normal physiological anterior flexion of the cervical spine; while vertical traction, not only cannot promote the recovery of the physiological anterior flexion of the cervical spine, on the contrary the traction straightens the cervical spine, On the contrary, it weakens the therapeutic effect of cervical spondylosis

[0004] At present, most of the medical devices for treating cervical spondylosis in the market are not effective, and some may even cause damage to the cervical spine; because the current traction is linear traction, while releasing the compression of the bones on the intervertebral disc, it also destroys the normal spine. The physiological curvature of the cervical spine makes the gap between the vertebral bodies smaller again and squeezes the intervertebral disc again

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