Head limiting device for orthopaedic cervical traction patient

Abstract

The invention discloses a head limiting device for an orthopaedic cervical traction patient. The head limiting device comprises a bottom plate, a neck support and a head support are installed on the surface of the bottom plate, fixators are installed on the portions, at the two sides of the head support, of the bottom plate, and forehead pressing assemblies and lower jaw stretching assemblies arearranged in the fixators. A neck adjusting air bag and a head adjusting air bag are arranged in the neck support and the head support respectively, so that a medical staff adjust the height of the neck support and the height of the head support according to the traction condition of the patient, and the use requirements of different patients are met; traction straps in the lower jaw stretching assemblies are in contact with the lower jaw of the patient, and then a connecting column is adjusted, so that traction force needed by neck traction is generated; and a pressing plate makes contact withthe forehead of the patient to press the head of the patient downwards, so that the head of the patient can be prevented from deflecting in the traction process, an auxiliary traction effect can be achieved on traction, and the traction effect is guaranteed.

Description

technical field [0001] The invention relates to the technical field of cervical spine treatment, in particular to a head limiting device for orthopedic cervical spine traction patients. Background technique [0002] Some cervical diseases are often encountered in orthopedics, such as cervical dislocation, cervical instability combined with cervical spinal cord injury, etc. When treating these patients, the supine head traction or head and neck fixation are mainly used, so It is necessary to fix the head and neck of the patient to prevent the dislocation of the cervical spine during the rotation of the head. Most of the current equipment is to carry out the traction operation of the cervical spine by lifting the patient's jaw. The traction method is relatively simple, and During traction, the patient is using a non-height-adjustable neck and head brace, which is very invariant to use. Contents of the invention [0003] In order to overcome the deficiencies in the backgroun...

AI Technical Summary

Problems solved by technology

[0002] Some cervical diseases are often encountered in orthopedics, such as cervical dislocation, cervical instability combined with cervical spinal cord injury, etc. When treating these patients, the supine head traction or head and neck fixation are mainly used, so It is necessary to fix the head and neck of the patient to prevent the dislocation of the cervical spine during the rotation of the head. Most of the current equipment is to carry out the traction operation of the cervical spine by lifting the patient's jaw. The traction method is relatively simple, and During traction, the patient is using a non-height-adjustable neck and head brace, which is very invariant in use

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