Lingual Sheath (Class One)

Chin Cup (A Star) An orthodontic chin cup is an: extra oral appliance (outside of the mouth) that is used

Lingual Retainer (Class One) The retainer is called a lingual wire because it’s glued or bonded to the back surface of

SS Bracket Set Self Lightning (IMD) Brackets are the small metal squares that are attached to the front and side teeth.