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Bite fork making method, and bite fork data processing method and device

A data processing and occlusal technology, applied in image data processing, dentistry, orthodontics, etc., can solve the problem of difficult installation of metal occlusal forks

Inactive Publication Date: 2019-07-16
NANJING STOMATOLOGICAL HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the embodiments of the present application is to provide a method for making a dental fork, a method and a device for processing data of the dental fork, so as to improve the problem that the existing metal dental fork is difficult to install

Method used

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  • Bite fork making method, and bite fork data processing method and device
  • Bite fork making method, and bite fork data processing method and device
  • Bite fork making method, and bite fork data processing method and device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0067] An embodiment of the present application provides a data processing method for an occlusal fork.

[0068] see figure 1 , figure 1 It is a flow chart of a method for processing occlusal fork data provided by the embodiment of the present application. The following will be figure 1 The specific process shown will be described in detail, including S11-S15.

[0069] S11: Acquiring scanned data.

[0070] Wherein, the scan data includes the image area around the teeth of the target user.

[0071] Target User represents the user being scanned. During the actual scanning process, a scanner may be used to scan all or part of the oral area of ​​the target user to obtain an image area around the teeth. The tooth peripheral image area may include the upper and lower jaw dentition regions of the target user, and the tooth peripheral image data may include upper and lower dentition, alveolar ridge, and mucosal shape data, and the tooth peripheral image may reflect the relative ...

no. 2 example

[0139] Based on the occlusal fork data processing method provided in the foregoing embodiments, the embodiment of the present application provides a occlusal fork manufacturing method, which includes: obtaining the occlusal fork data processing method provided by the above-mentioned first embodiment to obtain The occlusal fork model; the occlusal fork model is imported into the printer for printing, and the solid occlusal fork is obtained.

[0140] For other details of the occlusal fork model described in this embodiment, please refer to the relevant description in the method for processing occlusal fork data provided in the foregoing embodiments, and details are not repeated here.

[0141] Compared with the prefabricated metal occlusal fork in the prior art, the solid occlusal fork obtained through the above realization process will be more suitable for the shape of the user's dental arch, easy to install, and the tightness between the occlusal fork and the tooth surface will ...

no. 3 example

[0143] The embodiment of the present application provides an articulation fork data processing device 200, which is used to execute the articulation fork data processing method provided in the first embodiment. Such as Figure 5 As shown, the occlusal fork data processing device 200 includes: an acquisition module 210 , a first identification module 220 , a dental model creation module 230 , a second identification module 240 , and a generation module 250 .

[0144] An acquisition module 210, configured to acquire scan data. The scan data includes: an image of the tooth periphery of the target user.

[0145] The first recognition module 220 is configured to determine the target user's maxillary dentition area and mandibular dentition area according to the tooth peripheral image area in the scan data.

[0146] Dental model building module 230, configured to generate a target dental model according to the maxillary dentition area and the mandibular dentition area.

[0147] Th...

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Abstract

The embodiment of the application provides a bite fork making method, and a bite fork data processing method and device. The bite fork data processing method comprises the steps of obtaining scanningdata, wherein the scanning data comprises a tooth periphery image area of a target user; determining a maxillary tooth column area and a mandibular tooth column area of the target user according to the tooth periphery image area in scanned data; generating a target tooth mold according to the maxillary tooth column area and the mandibular tooth column area; determining a stretching area accordingto the target tooth mold, wherein the stretching area expresses a part of external surface area of the target tooth mold; and generating a bite fork model according to the stretching area. Through theadoption of the bite fork data processing method, the problem that a bite fork is difficult to mount in the prior art can be solved.

Description

technical field [0001] The present application relates to the field of medical devices, in particular, to a method for making an occlusal fork, a method and a device for processing occlusal fork data. Background technique [0002] The existing occlusal forks are prefabricated and mass-produced metal occlusal forks. In actual use, doctors need to make a large number of adjustments to the metal occlusal forks according to the differences of patients, and then use self-curing resin and biological glue to adjust the metal occlusal forks. The metal occlusal fork is bonded to the patient's mandibular teeth. [0003] However, because the mandibular dental arches of different patients have different shapes and occlusal relationships, the current occlusal fork is difficult to install or easy to loosen and fall off after installation. Contents of the invention [0004] In view of this, the purpose of the embodiments of the present application is to provide a method for manufacturin...

Claims

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Application Information

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IPC IPC(8): A61C7/00A61C7/08G06T17/00G06T19/20
CPCA61C7/002A61C7/08A61C2007/004G06T17/00G06T19/20
Inventor 张红黄丽娟黄罡高洋李玥
Owner NANJING STOMATOLOGICAL HOSPITAL
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