TY - GEN AU - Leon-Salazar,Ruben AU - Janson,Guilherme AU - Henriques,José Fernando Castanha AU - Leon-Salazar,Vladimir TI - Influence of initial occlusal severity on time and efficiency of Class I malocclusion treatment carried out with and without premolar extractions SN - 2177-6709 PY - 2015///0917 KW - Adolescent KW - Bicuspid KW - surgery KW - Child KW - Female KW - Follow-Up Studies KW - Humans KW - Incisor KW - pathology KW - Index of Orthodontic Treatment Need KW - Male KW - Malocclusion, Angle Class I KW - classification KW - Overbite KW - Patient Acuity KW - Retrospective Studies KW - Time Factors KW - Tooth Extraction KW - methods KW - Tooth Movement Techniques KW - instrumentation KW - Treatment Outcome KW - Young Adult N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1590/2176-9451.19.4.038-049.oar ER -