Before revision: Types Kinematic Face-bow - It orients jaw to actual hinge axis Arbitrary Face-bow - It orients maxilla on an arbitrary hinge axis Facia Type Ear Piece Type History George B.
After revision: (With orbital indicator)(With nasal relator)Types Kinematic Face-bow - It orients jaw to actual hinge axis Arbitrary Face-bow - It orients maxilla on an arbitrary hinge axis Facia Type Ear Piece Type History George B.