Nortje, C.J.Wood, R.E.Harris, Angela Manbre PoulterDept. of OrthodonticsFaculty of Dentistry2013-10-242024-11-112009/09/302009/09/302013-10-242024-11-112006https://hdl.handle.net/10566/19518Philosophiae Doctor - PhDThe aim of this project was to measure changes in dimension of the first three primary rugae and to evaluate tooth movement in the maxilla during orthodontic treatment in patients treated with and without premolar extractions.enOrthodonticsPreventiveInterceptiveTreatmentAssessment of tooth movement in the maxilla during orthodontic treatment using digital recording of orthodontic study model surface contoursThesisUniversity of the Western Cape