Pillow, neck and chest resetting and fixing equipment

By designing occipital cervical and thoracic reduction fixing equipment, and using components such as occipital fixation components and posterior cervical pre-bending rods, the problem of lack of comprehensive treatment of occipital cervical and thoracic deformity in the prior art is solved, and long segment fixation and reduction of occipital cervical vertebrae and thoracic vertebrae are achieved to meet multi-angle needs.

CN223275490UActive Publication Date: 2025-08-29FIRST PEOPLES HOSPITAL OF YUNNAN PROVINCE
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Patent Information

Application Number
CN202422257672.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-14
Publication Date
2025-08-29
Estimated Expiration
2034-09-14

AI Technical Summary

Technical Problem

There is a lack of comprehensive products suitable for the treatment of occipital cervical thoracic deformity in the prior art. Especially when facing skull base subsidence and other conditions, it is impossible to effectively treat diseases such as skull base depression and long segment fixation of the occipital bone, cervical vertebra and thoracic vertebra.

Method used

The occipital and cervical and chest reduction fixing equipment is designed, including an occipital fixing assembly, a cervical and posterior pre-bending rod and an adjustable rod. By setting up a cervical and posterior pre-bending rod and a reinforcement ring that matches the physiological curvature of the human body, it combines multiple screw components to achieve multi-angle fixing and resetting.

Benefits of technology

It realizes long segment fixation of the occipital bone, cervical vertebra and thoracic vertebra, restores the atlantoaxial dentate process structure, adapts to the fixing needs of different angles, and enhances the scope of application and operating efficiency of the device.

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Abstract

The utility model relates to the technical field of medical instruments, in particular to occipital neck chest reduction fixing equipment which comprises an occipital bone fixing assembly and two posterior cervical approach pre-bending rods arranged at the two ends of the occipital bone fixing assembly, the occipital bone fixing assembly comprises an occipital bone plane plate used for fixing an occipital bone, and fixing screws are arranged at the two ends of the occipital bone plane plate. One ends of the two posterior cervical pre-bending rods are respectively fixed on the adjacent fixing screws, the two posterior cervical pre-bending rods are respectively provided with a plurality of screw assemblies for fixing the posterior cervical pre-bending rods and vertebrae, and one of the posterior cervical pre-bending rods is also provided with a universal screw for assisting in shape correction. By means of the occipital bone fixing assembly, the posterior neck pre-bending rod and the adjustable rod, when the device is used, treatment of diseases such as skull base depression and restoration of atlantoaxial odontoid process structures can be achieved, and on the basis, strengthening and fixing of a series of long sections of the occipital bone, the cervical vertebra and the thoracic vertebra can be achieved at the same time.
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