Dental implant abutment locator and 3D printing manufacturing method and impression taking method thereof

Abstract

The invention relates to the field of oral cavity medical devices, and discloses a dental implant abutment locator and a 3D printing manufacturing method and impression taking method thereof. The dental implant abutment locator disclosed by the invention comprises an in-place body, a reset body and a connecting body which are integrally connected, wherein the gum end of the in-place body is provided with an abutment positioning cavity being adaptive with a dental implant abutment, and an abutment screw hole communicates with the abutment positioning cavity, and extends and penetrates through the cutting end of the in-place body; the reset body adopts the structure shape which covers and is adaptive with an abutment surface or / and the cutting end; and gaps are reserved between the in-placebody and adjacent teeth and gum. The reset body and the abutment surface or / and the cutting end of the dental implant abutment located are in cooperation to realize positioning, and besides, certain gaps are reserved between the in-place body and the adjacent teeth, so that the in-place body can smoothly and accurately reach the designated position without extrusion, accurate positioning and mounting of the dental implant abutment can be guaranteed, and a favorable foundation is provided for subsequent treatment and rehabilitation.

Description

technical field [0001] The invention relates to the field of oral medical devices, in particular to a dental implant abutment positioner, a 3D printing manufacturing method and a model taking method thereof. Background technique [0002] Teeth are the organs for the human body to chew food, and are also the hardest organs of the human body. Human teeth are mainly divided into incisors, canines and molars. The outer ends of the molars are called end, its end face is The outer ends of the incisors and canines are called the incisals. At present, dental implant technology is the most effective method of tooth restoration. As dental implant technology becomes more and more mature, it is more and more widely used in the field of oral restoration. In terms of making impressions for implant restoration, in order to select suitable different types of abutments according to the actual situation outside the mouth and make certain adjustments to the abutments outside the mouth to o...

AI Technical Summary

Problems solved by technology

Among them, the human gingiva is a part of the oral mucosa, so it is not suitable to use it as a reset reference, and the sides of the teeth have irregular curved surfaces. It is not only difficult to install the locator between the two teeth, but also easy to install. As a result, the positioner is not installed in place, and it is difficult to ensure the reset accuracy of the positioner

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