Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of traction type oral orthodontic appliance at the back of the neck

A post-traction and oral cavity technology, which is applied in the field of oral appliances, can solve the problems of limited wearing time, cumbersome costs, and easy exposure of teeth, etc., and achieves the effect of comfortable and convenient wearing, convenient adjustment, and simple structure

Active Publication Date: 2017-11-07
欧阳年沣
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Irregular arrangement of teeth or malocclusion will generally affect the closure of the mouth and expose teeth easily, which has a great impact on people's lives. It will not only affect the external image, but also affect people's chewing function and the health of the teeth. Orthodontic technology is to fix the teeth and align them through the interaction force between the teeth. Sometimes, although the alignment is achieved, it does not have a good effect on the entire jaw protrusion, and it needs to be targeted at different Orthodontic instruments made from patients’ oral impressions cannot be produced in large quantities, and often need to be adjusted in the hospital, which is cumbersome and expensive
[0003] Some of the existing orthodontic appliances are externally pulled. Due to structural problems, they cannot be worn during sleep and rest, which limits the wearing time, so the practicability is not ideal.

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
  • A kind of traction type oral orthodontic appliance at the back of the neck
  • A kind of traction type oral orthodontic appliance at the back of the neck
  • A kind of traction type oral orthodontic appliance at the back of the neck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] As preferred, such as Figure 6 to Figure 8 As shown, the orthodontic part 10 needs to provide sufficient structural rigidity in order to meet the comfort of the part of the orthodontic arch 1 that contacts the dental arch when worn and the performance requirements that the protective connecting part 2 needs to provide sufficient structural rigidity. The orthodontic arch 1 and the protective connecting part 2 are made of different materials. The orthodontic arch 1 is made of soft cushioning material, including the dental arch area 12 and the front protruding area 13, and the front protruding area 13 is provided with a groove 14 for protection. The connecting part 2 is made of a rigid material that is not easily deformed by force, and includes an assembly area 21 in the middle and a protective connection area 22 at both ends. The assembly area 21 is assembled in the groove 14 in the protruding area of ​​the front end of the orthodontic arch, and the protective connection ...

Embodiment 2

[0032] As another preference, such as Figure 9 As shown, in order to simplify the structure and reduce the processing technology, the orthopedic arch 1 and the protective connecting part 2 of the orthodontic part 10 are integrally formed of a material that is not easily deformed by force and has a certain degree of flexibility.

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

A back-of-the-neck traction oral orthodontic appliance, relating to an oral appliance, in particular to an orthodontist that applies an orthodontic force to the teeth through an external pulling force to facilitate the correction of misaligned teeth and / or malocclusion The appliance pulls the orthodontic part set on the outside of the dental arch through the neck-worn traction part made of fabric, and exerts an inward force on the dental arch to achieve the purpose of correcting misaligned teeth and malocclusion. It is universal Sex, easy to wear, and can be adjusted flexibly by yourself.

Description

technical field [0001] The invention relates to an oral appliance, in particular to an orthodontic appliance which applies an orthodontic force to the teeth by an external pulling force, thereby helping to correct the misalignment of the teeth and / or the protrusion of the malocclusion. Background technique [0002] Irregular arrangement of teeth or malocclusion will generally affect the closure of the mouth and expose teeth easily, which has a great impact on people's lives. It will not only affect the external image, but also affect people's chewing function and the health of the teeth. Orthodontic technology is to fix the teeth and align them through the interaction force between the teeth. Sometimes, although the alignment is achieved, it does not have a good effect on the entire jaw protrusion, and it needs to be targeted at different The oral impression of the patient is used to make the corresponding corrective devices, which cannot be mass-produced, and often needs to...

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 Patents(China)
IPC IPC(8): A61C7/08
Inventor 欧阳年沣
Owner 欧阳年沣