Gingival radian shaping device and preparation method thereof

Abstract

The invention provides a gingival radian shaping device and a preparation method thereof. The device includes two connecting units for connecting the alveolar bone, and a shaping complex unit for shaping the gingiva radian. The shaping complex unit is installed on Between two connection units; the connection unit includes one or more first crown restorations that fit the missing teeth in multi-edentulous areas, implants, and prosthetic abutments that connect the first crown restorations and implants The shaping complex unit includes the left and right ends respectively fixedly connected to the pressure bearing part of the first crown restoration adjacent to it, the pressure head used to push the gingiva, and the elastic connection connecting the pressure head and the pressure bearing part Components, the indenter is installed above the pressure-bearing part, and is set in one-to-one correspondence with the gums corresponding to the missing teeth; the upper surface of the indenter includes a pushing surface in contact with the gums, and the pushing surface is set to the opposite side of the corresponding missing teeth Complementary convex arc of the gingival arc of the homonymous tooth. The device implements gingival shaping for patients with edentulous anterior esthetic areas by quantitatively applying pressure.

Description

technical field [0001] The invention belongs to the technical field of dental implants, and in particular relates to a gingival curvature shaping device and a preparation method thereof. Background technique [0002] The anterior esthetic zone is a high-risk area for implant placement. The implementation of implant restoration surgery in the aesthetic area of ​​anterior teeth must not only ensure the functional effect of the implant, but also ensure its final aesthetic effect. [0003] After implant restoration in the aesthetic area of ​​the anterior teeth, the height of the gingiva is not ideal, and the asymmetry between the curvature and the tooth with the same name is often an important reason for affecting the aesthetics of the anterior teeth. At present, the commonly used clinical method to adjust the height and curvature of the gingiva is to make an oval-shaped temporary restoration based on the aesthetic standards of the anterior teeth and the gingival height and rad...

AI Technical Summary

Problems solved by technology

[0004] However, this traditional gingival shaping method takes a long time for the doctor to perform clinical operations, and the patient needs to visit the doctor repeatedly and suffer a lot.

At the same time, in the shaping process, only rely on the doctor's vision and experience to determine the amount of shaping and adjust the final arc, which requires high technical requirements for doctors

And if too much resin is added during the shaping process, it will cause excessive pressure on the lower gums, which will easily lead to gum ischemia or even necrosis

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