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Dental Restoration Procurement Method and Denture Bracket

A tooth restoration and acquisition method technology, applied in dental prosthesis, dentures, dentistry, etc., can solve the problems of unpopularity, instability, cumbersome and time-consuming use process, etc., and achieve the effect of simplifying the complicated process and improving the accuracy

Active Publication Date: 2020-06-02
PEKING UNIV SCHOOL OF STOMATOLOGY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

but these The use of the frame is cumbersome and time-consuming. In addition, the material deformation and the processing precision and accuracy are limited during the processing of the prosthesis. The problem of obtaining an accurate occlusal surface of the prosthesis without adjustment has not been effectively resolved.
[0003] In the 1960s, some scholars noticed that the functional chew-in record (functional chew-in record) can be used, that is, the mandibular movement record obtained after the teeth or sculpted nails simulate chewing on the occlusal embankment of the opposing teeth, also known as the FUNCTIONALLY GENERATED PATH ) is used to copy the shape of the occlusal surface. It is mainly used for the production of the metal occlusal surface of the removable partial denture after the mandibular bilateral posterior teeth are missing. It is not used and the fixed denture is restored.
However, the technology is limited by the material and has instability, so it has not been popularized

Method used

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  • Dental Restoration Procurement Method and Denture Bracket
  • Dental Restoration Procurement Method and Denture Bracket
  • Dental Restoration Procurement Method and Denture Bracket

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Embodiment Construction

[0031] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.

[0032] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the ...

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Abstract

The invention discloses a dental restoration acquisition method and a denture framework and relates to the technical field of restoration with fixed partial denture. The method comprises the followingsteps: acquiring a diagnostic denture model of a polylactic acid material; laying inlay wax on the diagnostic denture to form a diagnostic denture framework; implanting the diagnostic denture framework of a user mouth, and acquiring an occlusal surface form of a terminal track of a mandibular movement based on the mandibular movement of the user so as to be used for dental restoration. Accordingto the dental restoration acquisition method and the denture framework disclosed by the invention, the complicated process of articulation registration can be simplified, and the precision of the restoration is improved.

Description

technical field [0001] The invention relates to fixed denture restoration, in particular to a method for obtaining a dental restoration body and a denture bracket. Background technique [0002] The occlusal high point and occlusal interference of bad restorations are one of the causes of orofacial muscle dysfunction and even temporomandibular joint disease. In reality, it takes a lot of chair time to adjust the occlusal surface of the restoration. In recent years, with the popularization of minimally invasive adhesive repair methods, The number of restorations such as facial crowns and onlays has increased dramatically. However, due to the insufficient mechanical retention of this type of restoration, it is difficult to adjust the occlusal grinding during intraoral try-in, and directly adjusting the occlusal high point in the mouth after cementation often destroys the ideal shape of the occlusal surface and causes surface roughness. For many years, how to obtain accurate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C13/00A61C13/08
Inventor 姜婷孙玉春程明轩
Owner PEKING UNIV SCHOOL OF STOMATOLOGY
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