Skull traction frame

Abstract

The invention discloses a skull traction frame, comprising a polyether ketone head ring interacted with the head of a patient; two ends of the polyether ketone head ring are respectively provided with an L-shaped connection seat in a movable manner; a plurality of skull nails are arranged on the polyether ketone head ring; the other end of the L-shaped connection seat is connected with a connection rod through a traction nail; the two ends of the connection rods are respectively connected with the upper end of a supporting rod through a universal connection clamp; the lower end of the supporting rod is connected with a clamping plate which is mutually matched with the waist of the patient; and the clamping plate is connected with a bandage. The skull traction frame has the advantages thatthe head of the patient can be well fixed; the right position of cervical vertebra of the patient is maintained; the clamping plate is fixed on the waist of the patient through the bandage; the operation is simple; the patient can not be led to feel pain; and the head ring part can not form shade when X-ray fluoroscopy is performed, and whether the patient has the conditions of cervical vertebra dislocation, cervical vertebra deformity, occipito-cervical instability and the like can be clearly observed.

Description

technical field [0001] The invention relates to a medical device, in particular to a skull traction frame used for trauma treatment such as cervical vertebra fracture and dislocation. Background technique [0002] In cervical spine surgery, the usual treatment methods for trauma such as cervical spine fractures and dislocations are: conservative treatment, that is, traction immobilization treatment. The traditional traction immobilization treatment method is: use a cloth cover to hang the patient's lower forehead, and perform upward traction . There are defects in this traction brake treatment method, which cannot control the rotation of the patient's head, which often makes the patient feel uncomfortable, and makes the therapist feel very inconvenient to operate, and often even affects the treatment effect. [0003] In recent years, due to the continuous improvement of technology, there are some relatively advanced traction therapy devices in the market, such as: Halo trac...

AI Technical Summary

Problems solved by technology

Existing headbands are generally made of aluminum. When performing X-ray fluoroscopy on patients, X-rays cannot pass through the aluminum headband well, and shadows will be formed on the headband, which is not conducive to X-ray perspective.

[0004] It can be seen that the existing traction therapy devices still have deficiencies and defects in structure and use, and need to be further improved. In order to solve the problems of traction therapy devices, the medical community has been continuously designing and improving for a long time. But so far no suitable product has appeared

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