Orthodontic bracket indirect bonding precise positioning system and application method

Abstract

The invention relates to an orthodontic bracket indirect bonding precise positioning system and an application method. The orthodontic bracket indirect bonding precise positioning system comprises a local positioning tray (1), a rear right tooth transfer arch-shaped rod (2), a rear left tooth transfer arch-shaped rod (3) and a front tooth transfer arch-shaped rod (7). The local positioning tray (1) comprises a first single side positioning local tray body (10) and a second single side positioning local tray body (11) which are symmetrically arranged, and a detachable spring ejecting rod (12) is installed between the first single side positioning local tray body (10) and the second single side positioning local tray body (11). By means of the orthodontic bracket indirect bonding precise positioning system and the application method, a bracket can be more precisely arranged; the bonding time is shortened; a patient feels more comfortable, and an upper bracket for intraoral teeth can be easily and quickly bonded clinically. In addition, healthier human engineering is achieved through indirect bonding, three-dimensional control over the teeth can be conveniently achieved, facial form improvement can be better achieved, and a good correction effect can be obtained.

Description

technical field [0001] The invention relates to the field of dental orthodontics, in particular to an orthodontic bracket indirect bonding precise positioning system and an orthodontic bracket indirect bonding precise positioning method using the system. Background technique [0002] The indirect bonding technology of orthodontic brackets is to first bond the orthodontic brackets and their accessories on the working model, and then transfer the bonded brackets and their accessories from the model through some transfer device. to the technology on the tooth surface. With the development of orthodontic materials and the advancement of orthodontic technology, indirect bonding technology has been accepted by the majority of clinicians. [0003] The commonly used indirect bonding steps are: [0004] 1) Studio operation: cleaning teeth, taking molds and filling molds. Draw the corresponding reference lines on the model teeth and place the brackets. Use different adhesives to f...

AI Technical Summary

Problems solved by technology

[0007] However, at present, digital orthodontic technology mainly exists in theory at home and abroad, and the corresponding software and hardware cannot be fully followed up. Although professionals perform operation adjustments, clinically the teeth are not aligned, and the bonding of each bracket lacks a common positioning direction. Therefore, Stepwise bonding takes longer

There are many problems in orthodontic treatment. Doctors face many difficulties in clinical operation, and it is difficult to meet the actual needs of patients.

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