DISPOSITIF D'ALIGNEMENT D'ESPACE ET SON PROCEDE DE FABRICATION, DISPOSITIF DE TRACTION DESTINE A UN DISPOSITIF D'ALIGNEMENT D'ESPACE ET AIDE POUR DISPOSITIF DE TRACTION DESTINE AUN DISPOSITIF D'ALIGNEMENT D'ESPACE
The present invention relates to a clear aligner, amanufacturing method thereof, a traction device for a clearaligner, and an auxiliary tool for a traction device for aclear aligner. More particularly, the present inventionrelates to a clear aligner (10), a manufacturing methodthereof, a traction device for a clear aligner, and anauxiliary tool (40) for a traction device for a clear aligner,wherein the clear aligner can improve orthodontic effects byincreasing a correction force by traction of a clear alignerusing an elastic band when it is impossible to correct teethonly with the clear aligner due to uneven teeth.
