Treatment method of pure titanium personalized abutment

Abstract

The invention discloses a treatment method of a pure titanium personalized abutment. The treatment method comprises the following steps of designing an abutment by using design software according to the obtained jaw bone model condition of a patient, and inputting data of the abutment into CAD\CAM equipment for processing to obtain a personalized pure titanium abutment; mounting the processed puretitanium abutment on a jaw bone model, and recording an upper jaw frame according to a jaw; adjusting the size and the insertion path of the pure titanium abutment; performing fine trimming on the pure titanium abutment, and then performing polishing and cleaning treatment; and performing anodic oxidation treatment on the surface of a gum penetrating part of the pure titanium abutment. A parallelgrinding instrument is used for ensuring that a single pure titanium abutment does not have undercuts, and two or more pure titanium abutments obtain a consistent common insertion path. An anode electroplating process is used for the gum penetrating part of the pure titanium abutment, so that the corrosion resistance and the wear resistance of the pure titanium abutment are enhanced, the color ofthe gum penetrating part is close to the color of the gum, and the attractive effect is achieved; The treatment method is suitable for all metal restorations of titanium and titanium alloys in dentalrestoration.

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...

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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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