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Full-Text Articles in Orthodontics and Orthodontology

Early Class Iii Treatment Decision-Making, Peter Ngan, David Musich Jan 2019

Early Class Iii Treatment Decision-Making, Peter Ngan, David Musich

Faculty & Staff Scholarship

Clinicians make decisions for their patients everyday. Ryan Hamilton, in his course guidebook, How You Decide: The Science of Human Decision Making, summarized the current research on the 4 R's of decision-making that matter: reference points, reasons, resources, and replacement. The authors will apply this principle in the decision- making necessary for the growing Class III patients. First, the decision on whether to treat or not to treat Class III patients in the mixed dentition rely on a thorough diagnosis and objectives for early treatment. For example, elimination of a functional shift of the mandible may be a good …


Skeletal, Dentoalveolar, And Periodontal Changes Of Skeletally Matured Patients With Maxillary Deficiency Treated With Microimplant‐Assisted Rapid Palatal Expansion Appliances: A Pilot Study, Peter Ngan, Uyen Kelly Nguyen, Tung Nguyen, Timothy Tremont, Chris Martin Jan 2018

Skeletal, Dentoalveolar, And Periodontal Changes Of Skeletally Matured Patients With Maxillary Deficiency Treated With Microimplant‐Assisted Rapid Palatal Expansion Appliances: A Pilot Study, Peter Ngan, Uyen Kelly Nguyen, Tung Nguyen, Timothy Tremont, Chris Martin

Faculty & Staff Scholarship

Introduction: Microimplant‐assisted rapid palatal expansion (MARPE) has recently been offered to adult patients for correcting maxillary transverse deficiency. However, there is limited information in the literature on the success of this appliance and its skeletal and dental effects on skeletally matured patients. The purpose of this study was to investigate the immediate skeletal, dentoalveolar, and periodontal response to MARPE appliance using cone‐beam computed tomography in a skeletally matured patient as assessed by the cervical vertebral maturation method. Materials and Methods: Eight consecutively treated patients (2 females, 6 males; mean age of 21.9 ± 1.5 years) treated with a maxillary skeletal …