A Cephalometric Comparison of Two Phase Treatment with the Twin Block and Stainless Steel Crown Herbst Appliances: A Thesis Submitted in Partial Fulfillment ... for the Degree of Master of Science in Orthodontics ... /University of Michigan, 2002 - 222 páginas |
Termos e frases comuns
anterior nasal spine Block and Herbst Burkhardt 2000 central incisor Cephalometric Measures Co-ANS Co-Go control group decreased Dentoalveolar entire treatment period functional appliances functional occlusal plane gonion Hansen and Pancherz Herbst group Herbst treatment increase in mandibular increased significantly L1 to MPA L6 horizontal L6 to mand linear distance lower incisors lower molars malocclusion mand plane mandible mandibular central incisor mandibular first molar mandibular plane angle matched control groups maxilla maxillary first molar mesial mesial movement millimeters Mills and McCulloch molars moved nasal spine NS NS NS SN Orthod orthodontic Overbite overjet palatal plane patients phase of treatment pogonion post-treatment period proclination retroclined S-Go sella Sella-nasion significant difference significantly greater SN to occlusal stainless steel crown steel crown studies T₁ to T3 Toth and McNamara treatment effects treatment T₁ Twin Block appliance Twin Block group Twin Block treatment U6 to palatal upper incisors upper lip Wieslander 1993