Supercharge Your Innovation With Domain-Expert AI Agents!

Tooth arrangement method and device and design and manufacturing method of orthodontic instrument

A tooth and dentition technology, applied in the design and manufacture of orthodontic appliances, can solve problems such as easy rebound and inability to take into account the aesthetics of the dentition, and achieve the effects of avoiding rebound, increasing the time to maintain stability, and improving the aesthetics

Pending Publication Date: 2022-04-22
上海爱乐慕健康科技有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned problems in the prior art, the purpose of this application is to provide a method and device for arranging teeth, and a method for designing and manufacturing orthodontic appliances according to the method and device for arranging teeth. Reverse operation, so as to solve the problem of easy rebound after correction and the inability to take into account the aesthetics of the dentition in the early stage of correction in the prior art

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
  • Tooth arrangement method and device and design and manufacturing method of orthodontic instrument
  • Tooth arrangement method and device and design and manufacturing method of orthodontic instrument
  • Tooth arrangement method and device and design and manufacturing method of orthodontic instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] Hereinafter, the present application will be further described based on preferred embodiments with reference to the drawings.

[0072] In addition, for the convenience of understanding, various components on the drawings are enlarged (thick) or reduced (thin), but this approach is not intended to limit the scope of protection of the present application.

[0073] Words in the singular include the plural and vice versa.

[0074] In the description of the embodiments of the present application, it should be noted that if the orientation or positional relationship indicated by the terms "upper", "lower", "inner" and "outer" appear, it is based on the orientation or position shown in the drawings relationship, or the usual orientation or positional relationship of the products of the embodiments of the application when used, is only for the convenience of describing the application and simplification of the description, rather than indicating or implying that the referred de...

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 provides a tooth arrangement method, a tooth arrangement device, an orthodontic appliance design method and an orthodontic appliance manufacturing method. The tooth arrangement method provided by the invention comprises the following steps: receiving a dentition digital model in an initial arrangement state; determining a dentition digital model in an expected arrangement state and a correction step number K according to the dentition digital model in the initial arrangement state; and determining K-1 dentition digital models in a middle arrangement state according to the dentition digital model in the initial arrangement state, the dentition digital model in the expected arrangement state, the correction step number K and a preset tooth arrangement demand. The tooth arrangement method provided by the invention can fully meet the requirement of a patient for improving the aesthetic degree of the dentition as soon as possible, increases the time for maintaining the stability of the target tooth after the problem of overlarge torsion angle is solved, and avoids possible rebound of the torsion angle.

Description

technical field [0001] The invention relates to the technical field of orthodontics, in particular to a method and device for arranging teeth, and a method for designing and manufacturing an orthodontic appliance. Background technique [0002] With the development of medical digitization, using a set of digitally designed and manufactured shell-shaped invisible appliances for malocclusion (bite is a word, malocclusion is a term in the field of orthodontics, refers to teeth that are not aligned, Digital orthodontics in which the initial dentition in the state of abnormal occlusal relationship of the upper and lower dental arches, abnormal jaw size, shape and position, facial deformities, etc. The technology has gradually matured and accepted by the public. [0003] However, during and after the correction, the remodeling of the bone and adjacent tissues around the changed teeth requires more sustained stabilization time, among which the teeth that are twisted in the initial ...

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): A61C7/00A61C7/08
CPCA61C7/002A61C7/08A61C2007/004
Inventor 岳江魏海林盘景松王冠陈健
Owner 上海爱乐慕健康科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com