Processing method of pure titanium personalized abutment

Abstract

The invention discloses a processing method for a personalized pure titanium abutment, which includes: designing the abutment using design software according to the obtained patient's jaw model, and inputting the data of the abutment into CAD / CAM equipment for processing to obtain a personalized abutment. the pure titanium abutment; install the processed pure titanium abutment on the jaw model, and record the maxillary frame according to the jaw; adjust the size and in-position path of the pure titanium abutment; adjust the pure titanium abutment Polishing and cleaning are performed after fine trimming; the surface of the transgingival portion of the pure titanium abutment is anodized; the use of a parallel grinder can ensure that a single pure titanium abutment has no undercuts, and two or more The pure titanium abutment obtains a consistent common path; the anodic plating process on the gingival part of the pure titanium abutment enhances the corrosion resistance and wear resistance of the pure titanium abutment, and can make the color of the gingival part consistent with the color of the gum Appropriate for all titanium and titanium alloy metal restorations in oral restoration.

Description

technical field [0001] The invention relates to the technical field of denture restoration, and more specifically, the invention relates to a processing method of a pure titanium personalized abutment. Background technique [0002] Implant denture in oral restoration refers to a method of tooth restoration that supports and retains the upper tooth restoration based on the lower structure implanted in bone tissue after tooth loss. The support part of the implant denture consists of two parts, the implant part implanted in the alveolar bone and the abutment part piercing the gum; the implant part replaces the tooth root, and the abutment part replaces the crown part. At present, there are two types of abutments that replace the crown part on the market, one is the matching finished abutment produced by the implant manufacturer; the other is the abutment customized according to the individuality of the patient. [0003] At present, in the actual clinical implant restoration, a...

AI Technical Summary

Problems solved by technology

[0003] At present, in the actual clinical implant restoration, a considerable number of patients have poor alveolar bone conditions, excessive implant angles, etc., resulting in finished abutments that cannot meet the needs of patients for later restoration; in the existing technology, custom-made abutments for patients The personalized abutment solves the above problems

However, if the processing of the surface of the personalized abutment of pure titanium is not in place, especially if the treatment of the part of the abutment that penetrates the gingiva is not in place, it is easy to breed bacteria, cause inflammation of the gingiva, and affect the life of the implant

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