Lower jaw distraction device for dental restoration

A technology of oral restoration and mandible, which is applied in the fields of medical science, dentistry, stereotaxic surgical instruments, etc., can solve the problems of children's oral restoration that take a long time, and achieve the effect of avoiding discomfort and increasing comfort

Inactive Publication Date: 2020-11-20
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to address the deficiencies of the prior art and provide a mandibular retractor for oral restoration, which solves the pr...

Method used

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  • Lower jaw distraction device for dental restoration
  • Lower jaw distraction device for dental restoration
  • Lower jaw distraction device for dental restoration

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Please refer to figure 1 , figure 2 , image 3 and Figure 4 ,in, figure 1 A structural schematic diagram of a preferred embodiment of the mandibular distraction device for dental restoration provided by the present invention; figure 2 for figure 1 A side view of the case of the mandibular distraction device for dental restoration shown; image 3 for figure 1 The enlarged schematic diagram of part A of the mandibular distraction device for dental restoration shown; Figure 4 for figure 1 The enlarged schematic diagram of part B of the mandibular distraction device for dental restoration is shown. The mandibular stretching device for oral restoration includes a box body 10, two vertical boards 2 are arranged above the box body 10, the bottom surfaces of the two vertical boards 2 are fixedly connected with the upper surface of the box bo...

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Abstract

The invention discloses a lower jaw distraction device for dental restoration. The device comprises a box body, two vertical plates are arranged above the box body, the bottom surfaces of the two vertical plates are fixedly connected to the upper surface of the box body, a supporting plate is jointly arranged above the two vertical plates, the bottom surface of the supporting plate is fixedly connected to the upper surfaces of the two vertical plates, two first threaded holes are formed in the upper surface of the supporting plate, and sliding grooves are formed in the side faces, close to each other, of the two vertical plates. According to the lower jaw distraction device for dental restoration, a first threaded rod is arranged, the first threaded rod rotates, the first threaded rod moves upwards through the first threaded hole, and a connecting plate is driven to move upwards; and meanwhile, the connecting plate is used for driving sliding blocks to slide in the sliding grooves, thelower jaw of the patient can be opened through a first supporting plate, medical staff can conduct dental rehabilitation on the child conveniently, and the phenomenon that oral rehabilitation conducted on subsequent patients by a doctor is delayed is prevented.

Description

technical field [0001] The invention specifically relates to a jaw stretching device for oral restoration. Background technique [0002] Oral restoration is mainly for the treatment of tooth defects and tooth loss, such as inlays, full crowns and dentures, etc. It also includes the treatment of periodontal disease, temporomandibular joint disease and maxillofacial tissue defects by using artificial restorations, such as Occlusal splints, periodontal splints, prosthetics, prosthetic eyes, prosthetic ears and prosthetic noses are an important branch of stomatology. Implant restoration, adhesive restoration and aesthetic restoration are the fastest-growing fields in modern oral restoration. Improve the treatment effect and level of oral restoration. [0003] At present, when the hospital performs oral restoration on patients, it is common for the patient to open his or her own mouth. However, it is more difficult to perform oral restoration on children. For example, when perfo...

Claims

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Application Information

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IPC IPC(8): A61C19/00A61B90/16
CPCA61C19/00A61B90/16
Inventor 张强卢娜
Owner NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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