Results 61 to 70 of about 5,597 (194)

Comparison of arch length and width in the angle Class II malocclusion with extraction and non-extraction in the Dental Hospital Universitas Airlangga

Indonesian Journal of Dental Medicine
Background: Depending on the disparity seen, orthodontic treatments frequently take into account the possibility of tooth extraction or non-extraction.
Thalca Hamid, Muhammad Fauzan Adhim, Alida Alida   +2 more
doaj   +1 more source

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

Correlation between vertical components and skeletal class II malocclusion in ethnic Javanese

Clinical, Cosmetic and Investigational Dentistry, 2018
I Gusti Aju Wahju Ardani,1 Ira Willyanti,2 Ida B Narmada1 1Orthodontic Department, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia; 2Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia Introduction: The ...
Ardani IGAW, Willyanti I, Narmada IB
doaj  

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

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

Treatment of Angle Class II malocclusions with a newly modified bionator combined with headgear

Journal of Dental Sciences, 2009
The bionator is one of the most commonly used functional appliances in treating Angle Class II division 1 malocclusions. However, the original type of bionator often causes lower incisor flaring and is limited in cases with mild crowding. There is little
Yen-Chun Lin, Hsiang-Chien Lin, Wei-Nan Wang, Sheng-Yang Lee, Hung-Huey Tsai   +4 more
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

Comparative Cephalometric Analysis of Angle Class II Division 1 Malocclusion between Chinese Male and Female Subjects

Orthodontic Journal of Nepal, 2014
Objective: To compare the craniofacial features of male and female Chinese samples with Angle Class II Division 1 malocclusion. Materials & Method: The cephalometric radiographs were obtained from 39 Chinese subjects (mean age17.18 ± 7.1 years) with ...
Bishnu Prasad Sharma, Chang Xin
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

Evaluation of nasal proportions in adults with class I and class II skeletal patterns: A cephalometric study

Journal of Orthodontic Science, 2017
Aim: The aim of this study was to evaluate sexual dimorphism in nasal proportions of Class I and Class II skeletal malocclusions in adults. Materials And Methods: The sample comprised 120 patients (females 18 years and above and males 21 years and above),
Vinay V Umale, Kamlesh Singh, Aftab Azam, Madhvi Bhardwaj, Rohit Kulshrestha   +4 more
doaj   +1 more source