Murphy, DesmondHarris, A.M.P.Murphy, Desmond.Dept. of OrthodonticsFaculty of Dentistry2013-11-272024-11-112010/01/152010/01/152013-11-272024-11-112008https://hdl.handle.net/10566/19500Magister Scientiae Dentium - MSc(Dent)The aim of this research project was to assess the accuracy of four different types of VTO [Steyn (1979), Jacobson and Sadowsky (1980), Ricketts (1982) and Holdaway (1984)], in predicting the final result of the incisor and soft tissue response to orthodontic treatment in bimaxillary protrusive patients.enOrthodontic treatmentBimaxillary protrusive patientsThesisUniversity of the Western Cape