
A locking orthodontic band gauge for determining an orthodontic band size. An elongated main portion is provided with a locking indicator assembly slidably mounted thereon. A loop cooperates with the main portion and indicator assembly such that when the indicator assembly is slid along the main portion, the size of the loop circumference changes. A series of locking portions are provided and spaced along the length of the elongated main portion at discrete positions and cooperate with the locki...











