Patent ID: 8734690

Claim:
A method for production of an orthodontic bracket with a positioning guide, which is bonded and fixed on a tongue side surface and/or a cheek side surface of each tooth of a patient, the method comprising: coating a first dental photopolymerizable composition as a base material on a bonding surface of each orthodontic bracket mounted on an orthodontic wire, wherein the bonding surface of each orthodontic bracket is to be bonded to a surface of a corresponding tooth of a patient; then building a second dental photopolymerizable composition having an adhesive property to said first dental photopolymerizable composition, on the bonding surface of the orthodontic bracket, in order to fill a gap which occurs between the tooth surface and the bonding surface of the orthodontic bracket at a time of bonding the orthodontic bracket to a tooth of the patient; then adhering the bonding surface to a tooth surface of a dentition gypsum model reproducing a dentition of the patient, wherein a separating material is previously coated on the tooth surface of the dentition gypsum model; then polymerizing/curing said first dental photopolymerizable composition and said second dental photopolymerizable composition by irradiating light; then coating a third dental photopolymerizable composition, which is abraded when an occlusal pressure is acted on a tongue side entire surface and/or a cheek side entire surface around the orthodontic bracket on the dentition gypsum model; and then polymerizing/curing the third dental photopolymerizable composition by irradiating light, thereby integrating with at least the second dental photopolymerizable composition.