Skull-related fitment of upper jaw model - using face bow for recording position of upper jaw with carrier for support of denture fork

摘要

The carrier (11), together with an adjustment device (13), is held pivotably in a frontal plane on the face bow (1). The adjustment device incorporates an adjusting line alignable with the bipupillary line of a patient. A guide path is provided on the carrier (13) for a support, the line of intersection of which runs parallel to the adjusting (14) in the frontal plane. On the face bow (1) is a holder (10) on which the carrier (11) is pivotably arranged around a swivel axis in the area of the centre axis of the face bow (1). The carrier (11) is pivotable over a lateral one-point bearing. USE - In dental engineering, to fit an upper jaw model.