Bonding
The procedure of attaching orthodontic brackets directly to the tooth surface using a dental adhesive, replacing the older technique of banding every tooth.
Full Definition
In orthodontics, bonding refers specifically to the direct adhesive attachment of brackets to the enamel surfaces of teeth, as distinct from fitting metal bands around the entire tooth. The process involves etching the enamel with phosphoric acid, applying a bonding agent, and curing the adhesive with a light-cure or chemical-cure composite. Editors should be aware that 'bonding' in a general dental context may also refer to cosmetic composite resin application; the orthodontic sense should be clear from context. It is distinct from 'banding', which is still used for molars.
Usage
Usage note: In orthodontic documents, 'bonding' refers to bracket placement, not cosmetic tooth bonding. If ambiguity exists, qualify as 'bracket bonding'. Distinguish clearly from 'banding' (use of metal bands, typically on molars).
In Context
- "Full upper and lower bonding was completed at the second appointment." — Treatment progress note
- "Bonding of the lower arch was deferred until adequate eruption of the second premolars." — Clinical correspondence