Replace axis-orbital pointer with level pointer in facebow transfer.
Ho
G F
GF
Department of Prosthetic Dentistry, University of Hong Kong, Prince Philip Dental Hospital.
Leung
S F
SF
D003725:Dental Articulators; D003766:Dental Occlusion; D004867:Equipment Design; D006801:Humans; D007574:Jaw Relation Record / Q000295:instrumentation*; D008437:Maxilla / Q000033:anatomy & histology