Clinical dental film X-ray photography fixing assembly for department of stomatology

Abstract

The invention relates to the technical field of oral photography, and discloses a stomatology department clinical dental film X-ray photography fixing assembly which comprises a base plate, the base plate is arranged in an arc shape, a limiting block is arranged on the arc-shaped outer wall of the base plate, an open groove is formed in the base plate in the length direction of the base plate, the open groove penetrates through the base plate, and two movable blocks are arranged in the open groove; the two movable blocks are arranged in parallel, the two movable blocks are both slidably connected with the base plate, racks are arranged on the sides, close to each other, of the two movable blocks in the width direction of the two movable blocks, a driving gear is arranged between the two racks, and the driving gear is meshed with the racks on the two sides. The two movable blocks are driven to move in opposite directions through operation of the driving gear, the upper jaw and the lower jaw of a patient can be shifted, upper teeth and lower teeth are aligned, the opening size of the oral cavity of the patient can be adjusted through operation of the electric push rod, the upper teeth and the lower teeth are parallel, the oral cavity of the patient can be conveniently photographed, and the photographing effect is improved.

Description

technical field [0001] The invention relates to the technical field of oral photography, in particular to a fixed component for X-ray photography of dental clinical dental radiographs. Background technique [0002] Stomatology is one of the classifications of medical disciplines. Stomatology originally belonged to the ENT department. After the reform of the Ministry of Health, it has been separated into a separate department. The major classification of stomatology is mainly based on oral diseases, teeth, and dental lesions. Each category can be divided into oral beauty, dental implants, orthodontics, oral ulcers, oral inflammation and so on. In the process of dental treatment, in order to better observe the state of the dental film, it is necessary to perform X-ray photography on the dental film, but during the dental X-ray photography process, the patient is prone to inadvertently close the mouth, which affects the dental X-ray photography effect. , thereby affecting the ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the disadvantages existing in the prior art that patients tend to close their mouths inadvertently during the dental X-ray photography process, which affects the dental X-ray photography effect and further affects the overall treatment work, and proposes A fixed component for X-ray photography of clinical dental films in the Department of Stomatology

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