Results 61 to 70 of about 4,654 (186)

Machine Learning‐Based Model for Predicting Short‐ and Long‐Term Growth in Untreated Class III Malocclusion

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To develop a Machine Learning‐based model to predict growth of Caucasian subjects with untreated Class III malocclusion in the short‐ and long‐term. Materials and Methods A longitudinal sample of 144 Caucasian subjects with untreated Class III malocclusion was selected (80% training data; 20% test data).
Maria Denisa Statie, Michele Nieri, Valentina Rutili, Lorenzo Buffoni, Lorenzo Chicchi, Pietro Auconi, Veronica Giuntini, James A. McNamara, Lorenzo Franchi   +8 more
wiley   +1 more source

Evaluation of Autoregressive Models for Predicting Two‐Dimensional Mandibular Landmark Displacement During Pubertal Growth

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To predict mandibular landmark displacement during pubertal growth using autoregressive models. Materials and Methods The study included 225 subjects with complete cephalometric radiographs from ages 10 to 18. Data were split by subject into training (180; 83 males, 97 females) and test sets (45; 21 males, 24 females).
Abdullah Al Fahad, Jared Brown, Ali Walid Elhag, Azeezjamal Samad Lakhani, George Eckert, Marwa Baraka, Mohammad Al Hasan, Hakan Turkkahraman   +7 more
wiley   +1 more source

Changes in Cephalometric Variables after Orthognathic Surgery and Their Relationship to Patients’ Quality of Life and Satisfaction

eJournal of Oral Maxillofacial Research, 2014
Objectives: This study was designed to assess the relationship between postsurgical cephalometric changes and quality of life and satisfaction after orthognathic surgery. Material and Methods: Sample size consisted of 30 patients with class III and 25
Tahereh Baherimoghaddam, Morteza Oshagh, Navid Naseri, Nariman Iraji Nasrbadi, Sepideh Torkan   +4 more
doaj   +1 more source

The Impact of Malocclusion Severity on the Number of Prescribed, Used Aligners and Treatment Duration; A Retrospective, Singe‐Centre, Cohort Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To assess the impact of baseline malocclusion severity on the number of prescribed, used aligners and treatment duration. Materials and Methods An unrestricted, independent search was conducted on the Invisalign ClinCheck database of a private practice for patients without any missing anterior teeth and whose treatment was finished ...
Angeliki Anna Gkinosati, Candice Durgnat, Effimia Koumpia, Nikolaos Pandis, Christodoulos Laspos, Alexandra K. Papadopoulou   +5 more
wiley   +1 more source

Investigation of Effects of Hybrid Hyrax‐Mentoplate Treatment in High‐Angle Class III Patients: A Three‐Dimensional, Retrospective Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This retrospective study evaluated three‐dimensional effects of hybrid hyrax‐mentoplate (HH‐M) orthopaedic treatment in high‐angle Class III individuals using Cone Beam Computed Tomography (CBCT) images. Materials and Methods Pre‐treatment (T0) and post‐treatment (T1) CBCTs of 17 fully compliant high‐angle Class III patients (7 males,
Gamze Yıldırım, Elvan Önem Özbilen, Fulya Özdemir   +2 more
wiley   +1 more source

Comparison of Aligners and Braces in Angle’s Class III Malocclusion Cases: A Clinical Study

Journal of Pharmacy and Bioallied Sciences
A BSTRACT Background: Angle’s Class III malocclusion, characterized by mandibular prognathism and anterior crossbite, presents significant functional and esthetic concerns.
Panda, Biswajit, Chaudhari, Dipak V., Nagella, Sai Prannoy, Kudagi, Vishal, Aby, Deaby Miriam, Datla, Praveen Kumar Varma, Syed, Afroz Kalmee   +6 more
openaire   +3 more sources

Periodontium Considerations In Orthodontic-Orthognathic Surgery Combined Treatment

International Dental Journal
Introduction: A case report of reducing the risk of periodontal soft tissue loss in lower anterior teeth through periodontal augmentation surgery after orthodontic-orthognathic combined treatment in a high-angle skeletal Class III patient.
Yujia Wang
doaj   +1 more source

Periodontal considerations during orthodontic intrusion and extrusion in healthy and reduced periodontium

Periodontology 2000, EarlyView.
Abstract In patients with advanced periodontal disease, pathological tooth migration may occur, which may require subsequent orthodontic treatment for both aesthetic and functional purposes. When planning orthodontic treatment mechanics, intrusive or extrusive forces are frequently indicated.
Gregory S. Antonarakis, Alkisti Zekeridou, Stavros Kiliaridis, Catherine Giannopoulou   +3 more
wiley   +1 more source

Análise do perfil facial esquelético e de tecidos moles pré e pós-cirurgia ortognática em pacientes Classe II e III, e sua relação com a proporção áurea

Revista de Odontologia da UNESP
Resumo Introdução A proporção áurea, representada pela razão matemática 1:1.618, tem sido investigada na especialidade Ortodontia e no procedimento de Cirurgia Ortognática, a fim de ser estabelecida como um guia de sucesso clínico relacionado à estética
Leticia Ângelo WALEWSKI, Elen de Souza TOLENTINO, Wilton Mitsunari TAKESHITA, Mariliani Chicarelli da SILVA   +3 more
doaj   +1 more source

Orthodontic management of uneven gingival margins in patients with healthy or reduced periodontium to improve smile aesthetics

Periodontology 2000, EarlyView.
Abstract Uneven gingival margins may cause visible asymmetries during smiling and may reflect alterations in the tooth shape and morphology, particularly in cases requiring restorative procedures. Despite being perceived as a minor health condition, presence of uneven gingival margins usually impacts the smile aesthetics and could affect the individual'
Conchita Martin, Spyridon N. Papageorgiou, Oscar Gonzalez‐Martin, Mariano Sanz   +3 more
wiley   +1 more source