Dental three-dimensional data processing device and method

A technology of three-dimensional data and processing devices, which is applied in image data processing, special data processing applications, dentistry, etc., can solve the problems of patients' discomfort, application limitations of patients, and the inability of the articulator to correspond to everyone, so as to improve the treatment effect. Effect

Active Publication Date: 2022-03-18
MEDIT CORP
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Problems solved by technology

[0005] However, different people have different TMJs and occlusal states of teeth, and different chewing habits, but the articulator has a predetermined shape and cannot correspond to all people, so even if the tooth model is corrected based on the information about the occlusal state extracted from the articulator , and used for the treatment of patients, there are limitations when applied to all patients
[0006] In order to solve the above problems, it is proposed to install a predetermined device in the patient's mouth and track its movement. However, the patient will feel uncomfortable, and since the device is inserted into the oral cavity, it hinders the movement of the teeth and cannot extract accurate movement, so it is difficult. make a diagnosis

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  • Dental three-dimensional data processing device and method
  • Dental three-dimensional data processing device and method

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[0043] The advantages, features and methods for achieving the concept of the present invention will be clarified with reference to the accompanying drawings and the embodiments described in detail below. However, the present invention is not limited to the embodiments disclosed below, but can be realized in various forms different from each other. This embodiment only completes the disclosure of the present invention, and in order to fully inform the scope of the invention to the concept of the present invention It is provided by those skilled in the art having basic knowledge, and the present invention is only defined by the scope of the appended claims. Throughout the specification, the same reference numerals denote the same constituent elements.

[0044] Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.

[0045] figure 1 It is a block diagram schematically illustrating the configuration of the dental three-di...

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Abstract

The present invention relates to a three-dimensional data processing device for dentistry and its method. By combining and aligning tooth data with image data of the scanned face, the occlusal state of the teeth is judged, and tooth models are generated by analyzing the movement of the teeth or temporomandibular joints, thereby It can diagnose the state of teeth more accurately and precisely, and analyze the occlusal state according to the movement of teeth and temporomandibular joints, and can accurately analyze the patient's state based on the motion and occlusal state to establish a treatment strategy, and can generate a treatment strategy suitable for the patient's state Dental models and corrections can be made to improve treatment outcomes.

Description

technical field [0001] The present invention relates to a three-dimensional data processing device for dentistry and its method, in particular to a method capable of diagnosing the occlusal state and analyzing teeth and temporomandibular joints based on tooth data and image data about the face. Dental three-dimensional data processing device and method for joint motion. Background technique [0002] In general, human teeth are connected to the temporomandibular joint and have complex motions according to the degree and direction of motion of the temporomandibular joint. [0003] In particular, when the movement of the temporomandibular joint deviates from the normal movement, it will affect the occlusion with the tooth model, so it is necessary to judge its movement. [0004] Conventionally, in order to diagnose a patient with a problem with the temporomandibular joint, after generating a tooth model, the tooth model is attached to an articulator, and information about the ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/14A61B6/00
CPCA61B6/00A61B6/14G16H50/50A61C7/002A61C19/045A61B6/5223G06F30/20A61C9/0053G06T7/0012G06T17/00G06T2207/10081G06T2207/10088G06T2207/30036
Inventor 张敏镐李寿馥张智雄任成彬
Owner MEDIT CORP
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