Results 51 to 60 of about 3,246 (161)

Prevalence of airway obstruction: A cross-racial comparison

SRM Journal of Research in Dental Sciences, 2020
Purpose: The purpose of this study was to assess the prevalence of airway obstruction visible on lateral cephalometric radiographs among patients of different racial groups who presented to the Eastman Institute for Oral Health (EIOH) for orthodontic ...
Cynthia Micaroni, P Emile Rossouw, Changyong Feng, Shaima Malik   +3 more
doaj   +1 more source

The Credibility of Cephalogram Parameters in Gender Identification From Medico-Legal Relevance Among the Iranian Populatio [PDF]

International Journal of Medical Toxicology and Forensic Medicine, 2019
Background: Normal cephalogram parameters seem to be gender discriminative and thus applicable in forensic medicine. We assessed validity of cephalogram parameters in gender identification among the Iranian population.
Azadeh Memarian, Seyed Reza Saadat Mostafavi, Elham Zarei, Shayesteh Ashrafi Esfahani, Behjat Ghorbanzadeh   +4 more
doaj   +1 more source

Orthodontic and Maxillofacial Surgery Treatment in Achondroplasia for Orofacial Alterations: A Systematic Review and Preliminary Age‐Stratified Guidelines

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT This systematic review aimed to collect and appraise the clinical outcomes of all orthopaedic, orthodontic and surgical interventions in ACH patients. Following PROSPERO protocol, multiple database sources were searched to December 2024 with no language restrictions for (i) genetically confirmed ACH; (ii) any orthodontic/orthopaedic ...
Marco Farronato, Maria Francesca Bedeschi, Cristina Grippaudo, Gianluca Martino Tartaglia, Berardo Rinaldi, Cinzia Maspero   +5 more
wiley   +1 more source

Correlation of Type of Malocclusions and Cephalometric Parameters with Smile Characteristics in Lateral and Oblique Views [PDF]

Iranian Journal of Orthodontics
Aim: This study evaluated correlations between Angle’s Class I and Class II malocclusions, lateral cephalometric parameters, and smile characteristics assessed through lateral and oblique smile views.Methods: A sample of 20 patients (≥15 years, with no ...
Deepti Yadav, Rahul Paul, Ish Sharma, Prakher Saini   +3 more
doaj   +1 more source

Deep learning based prediction of necessity for orthognathic surgery of skeletal malocclusion using cephalogram in Korean individuals

BMC Oral Health, 2021
Background Posteroanterior and lateral cephalogram have been widely used for evaluating the necessity of orthognathic surgery. The purpose of this study was to develop a deep learning network to automatically predict the need for orthodontic surgery ...
WooSang Shin, Han-Gyeol Yeom, Ga Hyung Lee, Jong Pil Yun, Seung Hyun Jeong, Jong Hyun Lee, Hwi Kang Kim, Bong Chul Kim   +7 more
doaj   +1 more source

Transverse Growth of Facial Soft Tissues: A Longitudinal Three‐Dimensional Facial Growth Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This longitudinal cohort study aimed to determine the pattern of transverse facial growth from ages 10 to 18 years. Materials and Methods 101 individuals (male, n = 56; female, n = 45) were observed. Three‐dimensional facial surface images were acquired using stereophotogrammetry every 6 months.
Signe Silinevica, Amir Nassereldine, Gundega Jakobsone, Jinjun Xiong   +3 more
wiley   +1 more source

Postpubertal Effects of the Rapid Maxillary Expansion and Facial Mask versus the Removable Mandibular Retractor for the Early Treatment of Class III Malocclusion: A Study on Lateral Cephalograms

Applied Sciences, 2021
The aim of this study was to compare the efficacy of early treatment of Class III malocclusions with rapid maxillary expansion (RME) and facial mask (FM) versus the removable mandibular retractor (RMR) re-evaluated at a postpubertal observation on ...
Veronica Giuntini, Matteo Camporesi, Valeria Barone, Matilde Marino Merlo, Cosimo Nardi, Debora Franceschi, Lorenzo Franchi   +6 more
doaj   +1 more source

Facial Growth Patterns and Midpalatal Suture Maturation in Adults: A Retrospective CBCT‐Based Observational Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To investigate whether facial growth pattern is associated with the maturation stage of the midpalatal suture (MPS) in adults using cone‐beam computed tomography (CBCT). Materials and Methods This retrospective study reviewed 300 full‐skull CBCT scans acquired between January 2018 and May 2023, of which 120 met the eligibility ...
Elizabety do Nascimento Silva, Nathalie Murielly Rolim de Abreu, Frederico Barbosa de Sousa, Francine Kuhl Panzarella, Rudyard dos Santos Oliveira   +4 more
wiley   +1 more source

Dental Arch Expansion With In‐House Clear Aligners: An Exploratory Prospective Clinical Study on Torque, Vertical Control and Attachment Configuration

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To evaluate the short‐term efficacy of transverse dental arch expansion with in‐house aligners (IHA) by comparing planned and achieved buccolingual movements, and secondarily to explore torque expression, vertical control and the influence of attachment design/position using a contralateral within‐subject approach.
Gabriel Maia Azevedo, Raiane Machado Maia, Arthur Siqueira Calaes de Oliveira, Julia Franzot Castilho, Carlo Bosoni, Lorenzo Franchi, Bernardo Quiroga Souki   +6 more
wiley   +1 more source

COMPARISON OF GONIAL ANGLE BETWEEN PANORAMIC RADIOGRAPHS AND LATERAL CEPHALOGRAMS IN DIFFERENT SAGITTAL FACIAL PATTERNS

Pakistan Journal of Medicine and Dentistry, 2019
Background: Gonial angle is extensively used in orthodontics for the diagnosis of the growth pattern. Lateral cephalograms and panoramic radiographs both can be used to assess this angle. The aim of the study was to compare gonial angle measured from
Mirza Hammad-ul-Haq, Sarwat Memon, Durreshahwar Agha, Farhan Sheikh   +3 more
doaj