Digital supporting tooth design method by digital tooth implantation technology

Abstract

The invention relates to a method for designing a digital abutment tooth for digital tooth implantation technology, comprising the following steps: a) tooth implantation planning: the tooth implantation is planned according to digital data in a computer system loaded by a patient, resulting in that an implant is positioned optimally; b) a referential digital abutment tooth is established: the referential digital abutment tooth is established at the implantation position and is positioned in the implant; c) the referential digital abutment tooth is regulated: the referential digital abutment tooth is provided with a lower gingival part and an upper gingival part which is arranged above the lower gingival part; the angle between the lower gingival part and the upper gingival part is regulated according to the best rehabilitation position; d) the digital abutment tooth is completed: after the digital abutment tooth is regulated, a digital abutment tooth to be implanted is formed for subsequently outputting and manufacturing a finished abutment tooth product. Therefore, the angle of the digital abutment tooth can be regulated, and the occlusal angle for the subsequently implanted teeth is led to be more precise.

Description

technical field [0001] The present invention relates to dental implant technology, in particular to a digital abutment tooth design method of digital dental implant technology. Background technique [0002] By the way, the existing dental implant planning software can allow dentists to use the software to plan the appropriate position on the alveolar bone for implanting in the computer environment, but due to the lack of consideration of the aesthetics of the implant Sex, the correctness of the bite, or the condition of the alveolar bone is not good, resulting in the result of implant planning can not be correct to make the occlusal surface of the teeth present the best fit, at this time, the dentist can use an inclined angle abutment tooth To cope with the improvement, but the selection of abutment teeth after the known implant plan still has the following defects that need to be improved immediately: [0003] Since the inclination angles of the general standard abutment p...

AI Technical Summary

Problems solved by technology

[0002] By the way, the existing dental implant planning software can allow dentists to use the software to plan the appropriate position on the alveolar bone for implanting in the computer environment, but due to the lack of consideration of the aesthetics of the implant Sex, the correctness of the bite, or the condition of the alveolar bone is not good, resulting in the result of implant planning can not be correct to make the occlusal surface of the teeth present the best fit, at this time, the dentist can use an inclined angle abutment tooth To cope with the improvement, but the selection of abutment teeth after the known implant plan still has the following defects that need to be improved immediately:

[0003] Since the inclination angles of the general standard abutment products on the market are several fixed angles, it is impossible to select the most suitable abutment teeth according to the angle of implant placement, which makes it difficult to make subsequent dentures. It is impossible to restore the best aesthetic function and the best occlusal function, and it may cause the implant to fail in osseointegration due to the occlusal angle after a period of time, resulting in the failure of the implant

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