caliper, axis-orbital

caliper, axis-orbital,

n a caliper used to record facial measurements and transfer them to an adjustable articulator. It consists of the following: (1) a hinge-bow, (2) a bite fork covered with compound, (3) an indicator of the axis-orbital plane, (4) an upright rod to hold the orbital indicator in place, (5) a toggle to freeze the bow's base to the bite fork, and (6) a toggle to attach and allow adjustments for the support of the indicator. Also called
hinge-bow transfer recorder.
Callahan's method,