Digitalized guiding template for orthodontic bracket indirect bonding

Abstract

A digitalized guiding template for orthodontic bracket indirect bonding comprises a substrate; the substrate comprises a side surface body which is attached to a tongue-side or palate-side tooth surface of a patient dentition, and a top surface body which is adapted to a top surface of the patient dentition; guiding slots which can determine that the bracket is at the lip and cheek side of the tooth surface are disposed on the top surface body; the guiding slots correspond to the bracket one by one; each guiding slot corresponds to a hook-shaped guiding rod which can determine the position ofthe bracket on the tooth surface; a straight rod part of the hook-shaped guiding rod is inserted into the guiding slots; a bending part of the hook-shaped guiding rod is detachably connected with thebracket; the hook-shaped guiding rod guides the bracket through the guiding slots and presses the bracket on the predetermined tooth surface of the patient. The invention has the advantages of convenient and simple operation, high accuracy, no dentition extrusion, and convenient treatment of leaked glue during bracket bonding.

Description

technical field [0001] The invention relates to a digital guide template for indirect bonding of orthodontic brackets. Background technique [0002] In the process of orthodontic treatment, accurate positioning of brackets is a necessary guarantee for obtaining ideal treatment effects. In order to pursue accurate positioning of bracket bonding and save the doctor's chair time, modern orthodontic technology tends to use bracket indirect bonding technology. Bracket indirect bonding technology is a bonding technology that predetermines the bonding position of the bracket on the patient's tooth surface, and transfers the bracket to the patient's mouth accurately according to the determined position with the aid of an auxiliary device. [0003] The existing bracket indirect bonding technology can be divided into bracket indirect bonding technology of computer-aided design and manufacturing and non-computer-aided design and manufacturing of bracket indirect bonding technology. ...

AI Technical Summary

Problems solved by technology

[0013] In order to overcome the disadvantages of the prior art, such as long time consumption, large errors, or easy extrusion and scratching of the dentition, inconvenient treatment of residual glue on the tooth surface, complicated operation of taking out the tray, and inconvenient use, the present invention provides a convenient and simple, Digital guide template for indirect bonding of orthodontic brackets with high accuracy, will not squeeze or scrape the dentition, and is convenient for handling the glue that leaks out during bracket bonding

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