Simple categories matching orthodontic:

• device,
• instrument,
• treatment,
• appliance,
• component,
• material,
• article,
• means,
• attachment,
• wire,
• procedure,

Members with property orthodontic:

• expansion,
• rotation_wedge,
• orthodontic_bracket,
• band,
• bracket,
• brace,
• wire,
• mouthpiece,
• bite_splint,
• retainer,
• brace_placement,
• rubber,
• arch_expansion,
• band_placement,
• arch_wire,
• positioner,
• surgical_planning,
• orthodontic_wire,
• cement,
• ligature_wire,
• iii_correction,
• retaining_wire,
• appliance_activation,
• cleats,
• spring,
• ligature,
• lingual_retainer,
• button,
• orthodontic_adhesive,
• buccal_tube,
• exposure,
• space_maintenance,
• force_module,
• bond,
• functional_appliance,
• tooth_rearrangement,
• lip_bumper,
• night_guard,
• headgear,
• loop,
• placement,
• elastomer,
• adhesive,
• tooth_positioner,
• splint_treatment,
• tube,
• metal,
• adjustment,
• secondary_wire,
• separator_placement,