433 / | HD | DENTISTRY |
2 | DF | ORTHODONTICS {9} |
8 | .~ Bracket {4} | |
9 | DF | .~.~> Cemented to tooth |
10 | DF | .~.~> Having means to secure arch wire {3} |
16 | DF | .~.~> Having adjustable or angular arch wire guide |
17 | DF | .~.~> Having arch wire enclosing guide (e.g., buccal tube) |