A jaw plate manufacturing device and method for misaligned orthodontics

A technology for manufacturing devices and orthodontics, which is applied in manufacturing auxiliary devices, orthodontics, medical science, etc., can solve the problems of poor repeatability and low precision, and achieve the effect of simple operation, guaranteed repeatability, and improved manufacturing accuracy

Active Publication Date: 2022-02-01
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The present invention aims to solve the problems of low precision and poor repeatability existing in existing surgical jaw plate manufacturing devices, and further provides a jaw plate manufacturing device and method for misaligned occlusal orthodontics

Method used

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  • A jaw plate manufacturing device and method for misaligned orthodontics
  • A jaw plate manufacturing device and method for misaligned orthodontics
  • A jaw plate manufacturing device and method for misaligned orthodontics

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specific Embodiment approach 1

[0038] Specific implementation mode one: combine Figure 1-7 Describe this embodiment, a jaw plate manufacturing device for misaligned occlusion orthodontics, which includes a basic frame 1, an active parallel mechanism 2 and a passive parallel mechanism 3, and the active parallel mechanism 2 includes an active parallel installation base 21, an active parallel mechanism The parallel moving plate 22 and the first position adjustment assembly 23, wherein the first position adjustment assembly 23 is fixedly installed on the upper part of the base frame 1 through the active parallel installation base 21, and the active parallel moving plate 22 is fixed at the first position The bottom end of the adjustment assembly 23 realizes six degrees of freedom movement through the first position adjustment assembly 23. The passive parallel mechanism 3 includes a passive parallel installation base 31, a passive parallel moving plate 32 and a second position adjustment assembly 33, wherein the ...

specific Embodiment approach 2

[0048] Specific implementation mode two: combination Figure 1-7 Describe this embodiment, a kind of manufacturing method that adopts above-mentioned jaw plate manufacturing device for malocclusion orthodontics, it comprises the following steps:

[0049] Step 1. Scan the upper and lower teeth of the patient through CT filming technology, obtain the relevant parameters of the patient's tooth position, and make the original occlusal jaw plate;

[0050] Step 2. Use 3D printing to print the patient's upper and lower dental models (ie: make a dental model according to the actual position of the patient's teeth at 1:1);

[0051] Step 3. Fix the upper dental model on the active parallel moving plate, fix the lower dental model on the passive parallel moving plate, control the active parallel mechanism to stop at zero position (that is, keep the position after the active parallel mechanism is electrically homed), Manually push the passive parallel mechanism to drive and adjust the re...

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Abstract

A device and method for making a jaw plate for misaligned occlusal orthodontics, belonging to the technical field of orthodontic surgery auxiliary equipment. The invention solves the problems of low precision and poor repeatability existing in the existing surgical jaw plate making device. The first position adjustment component is fixedly installed on the upper part of the base frame through the active parallel installation base, and the active parallel moving plate is fixed at the bottom of the first position adjustment component and realizes six degrees of freedom movement through the first position adjustment component, The passive parallel mechanism includes a passive parallel installation base, a passive parallel moving plate and a second position adjustment assembly, wherein the second position adjustment assembly is fixedly installed on the lower part of the base frame through the passive parallel installation base and is located on the active parallel moving plate Below, the passive parallel moving plate is fixed on the top of the second position adjustment assembly and realizes six degrees of freedom movement through the second position adjustment assembly.

Description

technical field [0001] The invention relates to a jaw plate manufacturing device and method for dislocation occlusal orthodontics, belonging to the technical field of orthodontic surgery auxiliary equipment. Background technique [0002] Malocclusion not only affects the normal development of oral and facial tissues, hinders the health of teeth and periodontal tissues, but also affects oral function and facial appearance. When the malocclusion is serious, the masticatory function will be severely reduced, which will cause indigestion and gastrointestinal diseases, and damage the health of the body. Partial malocclusion hinders pronunciation and facial shape, affects normal friendship and social interaction, and even causes serious psychological burden. [0003] Occlusal dislocations are different, and they all cause obstacles to the appearance of the maxillofacial surface and the function of the teeth to varying degrees. Timely dental correction is the key. At present, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C7/00A61C7/08B29C64/386B33Y50/00
CPCA61C7/00A61C7/08B29C64/386B33Y50/00
Inventor 刘刚峰李长乐刘筱菁鲁延文赵杰
Owner HARBIN INST OF TECH
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