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 and a manufacturing method thereof, a traction device for a clear aligner, and an aid for a traction device for a clear aligner. More particularly, the present invention relates to a clear aligner and a manufacturing method thereof, a traction device for a clear aligner, and an aid for a traction device for a clear aligner, wherein the clear aligner can improve correction effects by increasing a correction force by traction of a clear aligner using an elastic belt when it is impossible to correct teeth only with the clear aligner due to uneven teeth.
