Customized bracket locator and manufacturing method thereof

Abstract

The invention discloses a customized bracket locator and a manufacturing method thereof. The manufacturing method comprises the following steps of obtaining a dental model of a patient, thickening thedental model, constructing a brace-shaped digital model, bonding on a dental digital model of an orthodontic bracket, obtaining the customized bracket locator and adding a baffle plate anti-drop device. The manufacturing method has the beneficial effects that the emplacement and location of the bracket are completed once; the chair-side operating time of a doctor is saved; such a step, which destroys bonding strength, of emplacing the bracket and then carrying out adjustment and the location is canceled; the bonding effect of the bracket is ensured; through a customized device, the patient isenabled to be more comfortable in the process of bonding the bracket; a customized mechanism can be used for meeting the location of a complete bracket, and can be also used for locating a bracket for a local individual tooth position; the bracket locator to which a baffle plate is added can be used for realizing an anti-drop effect before a bracket adhesive is not absolutely dry; the clinical retention by the doctor is unnecessary, and the efficiency is improved.

Description

technical field [0001] The invention relates to a bracket positioner, in particular to a custom-made bracket positioner and a manufacturing method thereof, which belong to the technical field of orthodontics in medical stomatology. Background technique [0002] The bracket is an important part of the fixed orthodontic technology. It is directly bonded to the surface of the crown with an adhesive, and the arch wire passes through the bracket to exert various types of orthodontic force on the tooth. The bracket is made of stainless steel, bioceramic or composite resin. Its main function is to fix the arch wire, so that the arch wire can play a better role and transmit the correction force, so as to control the three-dimensional movement of the teeth and achieve the purpose of orthodontic treatment. During the process of tooth correction, can the bracket be accurately bonded? The groove directly affects the effect of orthodontic treatment. At present, the bonding sequence of or...

AI Technical Summary

Problems solved by technology

[0002] The bracket is an important part of the fixed orthodontic technology. It is directly bonded to the surface of the crown with an adhesive, and the arch wire passes through the bracket to exert various types of orthodontic force on the tooth. The bracket is made of stainless steel, bioceramic or composite resin. Its main function is to fix the arch wire, so that the arch wire can play a better role and transmit the correction force, so as to control the three-dimensional movement of the teeth and achieve the purpose of orthodontic treatment. During the process of tooth correction, can the bracket be accurately bonded? The groove directly affects the effect of orthodontic treatment. At present, the bonding sequence of orthodontic brackets used clinically is to apply adhesives, place instruments, place brackets and stick retainers for position adjustment. Doctors often determine by visual inspection. The location of the brackets, and manual cooperation to make the brackets cemented, require the doctor to concentrate and stabilize the hands, which will cause the doctor's mental fatigue and hand paralysis, which is easy to produce errors, affect the alignment of the teeth, and reduce the orthodontic effect. Bonding and positioning need to replace the instrument twice, which prolongs the chairside operation time and increases the difficulty of the doctor's clinical operation. In addition, during the bracket positioning process, the adhesive starts to solidify, and excessive adjustment of the bracket will greatly reduce the stickiness. The knot strength increases the probability of bracket falling off. Installing the same bracket positioner for different patients will often cause discomfort to the patient's mouth

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