40 Custom manufacture of orthodontic appliances, namely, orthodontic brackets, aligners, clear aligners, clear aligner attachments, functional appliances, namely, class II and class III bite correctors, Maxillary molar distalizers, Maxillary expanders, braces, metal braces, ceramic braces, composite braces, polymer braces, lingual braces, wires, orthodontic ligatures, molar bands, elastics, bondable attachments and buttons, and temporary anchorage devices