Method and equipment for making functional and adaptable digital complete denture

A complete denture and denture technology, applied in the field of stomatology, can solve problems such as complex procedures, lagging research on digital solutions for complete dentures, complicated steps in the diagnosis and treatment of complete dentures, etc., and achieve the goal of improving accuracy and production efficiency Effect

Active Publication Date: 2020-09-11
PEKING UNIV SCHOOL OF STOMATOLOGY
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Problems solved by technology

[0003] With the development of my country's aging population, the number of edentulous patients remains high. Complete dentures are the most important restoration method for edentulous patients. However, the traditional production steps of complete dentures are cumbersome and complicated. , operating techniques and personal qualities have higher requirements
Due to the complicated steps in the diagnosis and treatment process of complete dentures, the research on digital solutions for complete dentures is still relatively lagging behind, and no breakthroughs have been made

Method used

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  • Method and equipment for making functional and adaptable digital complete denture
  • Method and equipment for making functional and adaptable digital complete denture
  • Method and equipment for making functional and adaptable digital complete denture

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Embodiment Construction

[0035] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0036] The flowchart of an embodiment of the manufacturing method of the denture of the present invention is as follows figure 1 shown.

[0037]In step 101, the three-dimensional data of the complete denture are determined based on the patient's edentulous jaw function pressure impression. In one embodiment, the functional pressure impression of the patient's edentulous jaw can be collected first, and then the complete denture can be designed according to the impression, and the three-dimensional data of the complete denture can be generated. In one embodiment, the complete denture design can be performed on the basis of the three-dimensional data of the edentulous jaw function pressure impression, and the three-dimensional data of the complete denture can be generated.

[0038] In step 102, according to the three-di...

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Abstract

A method for making a full denture, the method comprising: determining 3D data of a full denture on the basis of a functional pressure impression of an edentulous patient (101); using, on the basis of the 3D data, a low abrasion-resistant material to make a diagnostic denture (102); scanning the diagnostic denture after adjustment and preparation followed by occlusal wearing by the patient, and obtaining diagnostic denture 3D data to make a full denture according thereto (103). A functionally adaptive and digital apparatus for making a full denture is also provided. The full denture made using the method and apparatus of the present invention can better meet the needs of a patient, improve the precision of denture production, and enhance user comfort.

Description

technical field [0001] The invention relates to the field of stomatology, in particular to a method and equipment for making functionally adaptable digital complete dentures. Background technique [0002] Dental restoration CAD / CAM (Computer Aided Design / computer Aided Manufacturing, computer-aided design / computer-aided manufacturing) system mainly includes three parts: data acquisition, computer-aided design and computer-aided processing. After more than 40 years of research, this technology has occupied a place in the field of fixed oral restorations, and well reflects the superiority of CAD / CAM technology, improves efficiency, reduces the labor intensity of medical technicians, and improves the quality and quality of restorations. Accuracy weakens the influence of factors such as the experience and personal quality of medical technicians. [0003] With the development of my country's aging population, the number of edentulous patients remains high. Complete dentures are ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C13/08
CPCA61C13/08
Inventor 孙玉春王勇周永胜陈虎原福松邓珂慧赵一姣潘韶霞赵建江
Owner PEKING UNIV SCHOOL OF STOMATOLOGY
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