Denture repair method

A restoration method and denture technology, applied in the field of denture restoration, can solve problems such as low efficiency and achieve the effect of improving efficiency

Inactive Publication Date: 2018-12-28
苏州固锐德医疗器械有限公司
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[0013] First use screws to fix the scanning rod to the implant of the patient's gums, then insert the scanner into the patient's mouth, and scan the patient's upper and lower teeth and the image information of the scanning rod into the computer. Then transmit all the scanned image information to the computer of the manufacturing unit.

[0014] In the computer software database of the manufacturing unit, search and find the scanning rod corresponding to the scanning rod in the image to obtain complete scanning rod information, thereby determining the depth of the scanning rod placed in the upper and lower jaw teeth, and the scanning rod The angle and position on the upper and lower jaw teeth. In this way, 3shape and exocad software can be used to design matching crowns and abutments based on all the image information of the upper and lower jaw teeth and scanning rods. Finally, the crown and abutment designed by the computer are engraved on the metal plate through the engraving ma...

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Abstract

The invention relates to the field of denture repair methods, in particular to a denture repair method. The repair method comprises the steps as follows: a) mounting a scanning pole on an implant in apatient mouth; b) scanning image information about upper jaw teeth and lower jaw teeth in the patient mouth with the scanning pole in a computer by a scanner; c) obtaining complete scanning pole information from a software database of the computer to determine the depth of the scanning pole in upper and lower jaw tooth models and the angle and position of the scanning pole on the upper and lowerjaw tooth models; d) designing matched dental crowns and abutments according to all image information of upper and lower jaw teeth and the scanning pole. The scanning pole is directly mounted in the patient mouth, image scanning is performed on the upper and lower jaw teeth in the patient mouth by the scanner, the obtained image information is transmitted directly through the computer, the dentalcrowns and the abutments are produced according to the image information, the trouble of producing plaster models is avoided, and the efficiency is improved.

Description

Technical field [0001] The invention relates to the field of denture restoration methods, in particular to denture restoration methods. Background technique [0002] Existing denture restorations require a plaster cast in the patient's oral cavity to make a tooth model, and then the tooth model is sent to the design unit to design the crown and abutment required for the restoration of the denture. This mode of operation is less efficient. Summary of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the above technical problems, the present invention provides a denture restoration method by directly installing the scanning rod into the patient's mouth, and using a scanner to image the upper and lower teeth in the patient's mouth Scanning, directly transmitting the acquired image information through a computer, and making crowns and abutments based on the image information, avoiding the trouble of making plaster models and impr...

Claims

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Application Information

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IPC IPC(8): A61C13/00
CPCA61C13/0004A61C13/0024
Inventor 陈波
Owner 苏州固锐德医疗器械有限公司
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