It was explained how ART Auxiliary Arch is used clinically, including the clinical applying instances, choosing main archwire, procedure and adjustment.

• 结果ART辅弓可以有效地对上下颌前牙进行转矩控制,同时由于其独特的生物力学特点而产生加强下后牙支抗、打开咬合、远中直立磨牙等临床效果。