Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Manufacturing method of invisible tooth correcting treatment devices

A technology for invisible aligners and manufacturing methods, which is applied in the field of orthodontics, can solve the problems of high cost of invisible aligners and cumbersome production process, and achieve the effects of high degree of freedom, good treatment effect, and reduced production costs

Inactive Publication Date: 2016-01-27
肖然 +1
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above defects or improvement needs of the prior art, the present invention provides a method for manufacturing an invisible aligner, the purpose of which is to directly manufacture the invisible aligner without using a solid target model, thereby solving the problem of high cost of the invisible aligner, production The problem of cumbersome workmanship

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Manufacturing method of invisible tooth correcting treatment devices
  • Manufacturing method of invisible tooth correcting treatment devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0024] The present invention provides a method for manufacturing an invisible appliance. The specific process includes the following steps, such as figure 1 Shown:

[0025] (1) Construct a three-dimensional model of the original dental jaw

[0026] Use an intraoral 3D scanner to obtain the patient's original dental jaw data, or obtain the patient's dental jaw plaster prototype in advance, and then obtain ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a manufacturing method of invisible tooth correcting treatment devices. According to the method, firstly, an original odonto-maxillary three-dimensional model of a patient is built through a correcting treatment objective and an original odonto-maxillary three-dimensional model; secondly, correcting treatment odonto-maxillary models in different stages of the correcting treatment process are built; then, corresponding three-dimensional printing models are built; corresponding invisible tooth correcting treatment devices are respectively printed out by medial polyethylene according to the three-dimensional printing models; and finally, the invisible tooth correcting treatment devices are polished and ground and are delivered to the patient to be used. By using the method, the invisible tooth correcting treatment devices are directly manufactured without using a solid body objective model, so that the consumption of a great number of light-cured resin materials is avoided; and the problems of high cost and complicated production process of the invisible tooth correcting treatment devices are solved.

Description

Technical field [0001] The invention belongs to the field of orthodontics, and more specifically, relates to a manufacturing method of an invisible appliance. Background technique [0002] Bracket-free invisible orthodontics were first introduced by the American AlignTech company in 1998, and then introduced into the domestic market by the Capital Medical University and Beijing Times Angel Company, and have been promoted and used in China since 2006. Compared with the traditional fixed bracket orthodontics technology, which is fixed orthodontics or braces, the invisible braces without brackets are safer and more comfortable, and will not cut the oral tissue due to the fixed brackets. At the same time, the bracketless invisible appliance will not affect the aesthetics of the oral cavity after being worn by the patient. The patient can take the belt by himself, is convenient to wear, the chairside operation time is short, and there is no need for frequent follow-up visits, so the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61C7/00
Inventor 肖然肖建中方瑞罗敏
Owner 肖然
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products