Temporary tooth prefabricating method

A temporary, gingival technology, applied in dentistry, dental prosthesis, additive manufacturing, etc., can solve problems affecting the patient's treatment experience, and achieve the effect of optimizing patient experience, high adaptability, and accurate manufacturing

Inactive Publication Date: 2020-12-08
上海欧叶齿科技术有限公司
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor found that in the process of trimming the temporary teeth, it often needs to be trimmed multiple times, and it is worn in the patient's mouth many times during the trimming, which seriously affects the patient's treatment experience.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The embodiment of the present application discloses a temporary tooth prefabrication method, including:

[0024] S1: The doctor uses an intraoral scanner to scan the patient's mouth to obtain three-dimensional image data of the patient's oral cavity. After the procedure, a comprehensive examination of the patient's mouth, face, and whole body will be performed to rule out contraindications to surgery and evaluate the patient's overall and oral health status;

[0025] S2: The doctor compresses the data obtained by the intraoral scan and sends it to the manufacturer;

[0026] S3: The manufacturer prints out the virtual oral model based on the data scanned in the mouth, wherein the virtual oral model includes generating a virtual gingival model based on the 3D image data of the gingiva and a virtual dentition model based on the 3D image data of the dentition, and the virtual gingiva model and The virtual dentition model is synthesized to obtain the patient's virtual oral ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a temporary tooth prefabricating method. The method comprises the steps that S1, a doctor obtains three-dimensional image data of the oral cavity of a patient through intraoral scanning; S2, the doctor compresses data obtained by intraoral scanning and sends the compressed data to a manufacturer; S3, the manufacturer prints a virtual oral cavity model according to the intraoral scanning data; S4, temporary teeth are designed and manufactured according to the occlusion relation between the upper teeth and the lower teeth and the adjacent gingival form; S5, the temporaryteeth are worn in the virtual oral cavity model; S6, the temporary teeth are grinded and trimmed according to the gaps between the temporary teeth and the adjacent teeth, the occlusion relation between the upper teeth and the lower teeth and the gingival state; and S7, the adjusted temporary teeth are sent to a hospital. According to the method, by means of intraoral scanning and data transmission, time is saved, patient experience is optimized, and infection is not likely to happen; and meanwhile, the temporary teeth are subjected to simulation test, so that the patient wears more comfortably, the adaptability is higher, the step of debugging in the mouth of the patient for many times is avoided, and the preparation efficiency of the temporary teeth is improved.

Description

technical field [0001] The present application relates to the field of dental implants, in particular to a temporary tooth prefabrication method. Background technique [0002] Temporary teeth are temporary restorations that cannot be worn freely by the patient after the tooth preparation for the fixed restoration and before the final fixed restoration is completed. Temporary teeth mainly prevent the gums from growing to the shoulder, prevent the displacement of the abutment teeth during the crown production process, and at the same time restore the chewing function and pronunciation function. [0003] In the prior art, the preparation of temporary teeth includes 1. making a negative impression before tooth preparation; 2. injecting temporary crown and bridge resin into the prepared impression and waiting for the temporary crown and bridge resin to solidify; 3. When the bridge resin is in the elastic stage, put the primary cured temporary crown and bridge resin into the pati...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61C13/00A61C13/107A61C11/00A61C9/00
CPCA61C9/0053A61C11/00A61C13/0001A61C13/0019
Inventor 朱小成
Owner 上海欧叶齿科技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products