(University of the Western Cape, 2008) Murphy, Desmond.; Murphy, Desmond; Harris, A.M.P.; Dept. of Orthodontics; Faculty of Dentistry
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.