Method and device for processing orthodontic bracket bottom plate

A technology for orthodontic brackets and processing methods, which can be applied to brackets and other directions, can solve the problems of reducing user comfort and satisfaction, and high manufacturing costs, and achieve the effects of saving manufacturing costs, firm bonding, and uniform thickness

Inactive Publication Date: 2016-06-29
北京正齐口腔医疗技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these differences are only reflected in the thickness of the bracket bottom plate, not only the manufactu

Method used

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  • Method and device for processing orthodontic bracket bottom plate
  • Method and device for processing orthodontic bracket bottom plate
  • Method and device for processing orthodontic bracket bottom plate

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Embodiment Construction

[0021] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0022] The embodiment of the present invention provides a processing method of orthodontic bracket bottom plate, such as figure 1 As shown, the method includes:

[0023] 101. Obtain an original three-dimensional dentition model before orthodontic treatment.

[0024] For the embodiment of the present invention, the original three-dimensional dentition model before orthodontic treatment can be obtained through med...

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Abstract

The invention discloses a method and device for processing an orthodontic bracket bottom plate and relates to the technical field of orthodontic bracket manufacturing.By means of the method and device, manufacturing cost of an orthodontic bracket can be saved, and comfort degree and satisfaction degree of users can be increased.The method includes the steps that firstly, an original three-dimensional tooth column model before orthodontic treatment is obtained; then, digital virtual orthodontic tooth arrangement is conducted on the original three-dimensional tooth column model according to the preset head shadow measurement value range of normal people and preset mark points, and a three-dimensional model of a normal tooth column state is constructed; finally, the orthodontic bracket bottom plate is constructed according to the dental crown surface form in the three-dimensional model.The method and device are suitable for processing the orthodontic bracket bottom plate.

Description

Technical field [0001] The invention relates to the technical field of orthodontic bracket manufacturing, in particular to a processing method and device for the bottom plate of the orthodontic bracket. Background technique [0002] With the continuous development of stomatology, orthodontic techniques have been widely used. Orthodontics mainly uses various corrective devices to adjust the coordination between facial bones, teeth and maxillofacial muscles, and finally achieve the balance, stability and beauty of the oral and jaw system. According to statistics, more than 80% of orthodontic patients currently use traditional fixed orthodontic techniques to achieve the therapeutic effect. That is, the orthodontic brackets are fixed on the tooth surface, and the elastic arch wires passing through the grooves of the brackets are used to transmit the corrective force. The teeth move as expected. [0003] With the development of medical visualization technology and computer-aided desig...

Claims

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Application Information

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IPC IPC(8): A61C7/16
CPCA61C7/146A61C7/16
Inventor 周彦恒罗青
Owner 北京正齐口腔医疗技术有限公司
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