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 that the 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 the treatment of cervical vertebra fractures, dislocations and other traumas. Background technique [0002] In cervical spine surgery, the usual treatment methods for cervical spine fractures, dislocations and other traumas are generally: conservative treatment, namely traction and braking. . This traction braking treatment method has defects, cannot control the rotation of the patient's head, often makes the patient feel uncomfortable, and makes the therapist feel very inconvenient to operate, and even often affects the treatment effect. [0003] In recent years, due to the continuous advancement of technology, there are also some more advanced traction therapy devices in the market, such as: Halo traction device. The ring is connected with the fixing frame arranged at the lower end of the ring through the adjusting screw rod, and several fixing screws are ar...

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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