Results 11 to 20 of about 5,262 (204)

Development of Artificial Intelligence‐Supported Automatic Three‐Dimensional Surface Cephalometry

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective Surface‐based three‐dimensional (3D) cephalometry provides detailed clinical information for the analysis of craniofacial structures. This study aimed to develop an automated 3D surface cephalometry system using mesh fitting based on landmarks identified by artificial intelligence (AI) and to evaluate its accuracy. Methods A total of
Chihiro Tanikawa, Hiroyuki Nakamura, Takaaki Mimura, Yume Uemura, Takashi Yamashiro   +4 more
openalex   +2 more sources

Prevalence of Dental Anomalies in Skeletal Malocclusions with Different Growth Patterns in North Indian Population-A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research, 2021
Introduction: Anomalies of the developing dentition occur due to absence or interruption of normal tooth development along with genetic and/or environment influences.
FLORET JOSE, MANINDER S SIDHU, ASHISH DABAS, SEEMA GROVER, NAMRATA DOGRA   +4 more
doaj   +1 more source

Differences of Upper Airway Morphology According to Obesity: Study with Cephalometry and Dynamic MD-CT [PDF]

Clinical and Experimental Otorhinolaryngology, 2010
ObjectivesWe investigated difference of parameters of polysomnography, cephalometry and dynamic multi-detector computerized tomography (MD-CT) in wake and sleep states according to obesity.MethodsWe evaluated 93 patients who underwent polysomnography and
Tae Hoon Kim, Bum Soo Chun, Ho Won Lee, Jung Soo Kim   +3 more
doaj   +1 more source

Evaluation of the Level of Agreement Between Clinical Diagnosis and Two Cephalometric Analyses: Cephalometric Analysis for Orthognathic Surgery (COGS) and Soft Tissue Cephalometric Analysis (STCA). [PDF]

Int J Dent
Introduction: Hard tissue analysis, such as cephalometric analysis for orthognathic surgery (COGS), defines the nature of existing skeletal discrepancies but is incomplete in providing information concerning the facial form and proportions of the patient.
Lohia A, Shetty S, Singh A, Shetty S, M V A.   +4 more
europepmc   +2 more sources

Novel cephalometric parameters for the assessment of vertical skeletal dysplasia

Journal of Orthodontic Science, 2022
INTRODUCTION: The accurate diagnosis of vertical skeletal abnormalities presents several challenges. Specific cephalometric parameters can be effectively used for this purpose; however, their diagnostic utility has not been fully ascertained.
Kaveri Kranti Gandhi, Anshu Rai
doaj   +1 more source

Evaluation of Pharyngeal Airway Dimensions and Hyoid Bone Position in Children After Adenoidectomy or Adenotonsillectomy: A Cephalometric Study [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2022
Background. The study aimed to compare the airway morphology and hyoid bone position in children undergoing adenoidectomy or adenotonsillectomy with healthy individuals with no skeletal problems in similar age and development period. Methods.
Muhammed Hilmi Buyukavus, Ömer Faruk Sari, Gönül Kocakara   +2 more
doaj   +1 more source

Correlation between nasopharyngoscopy and cephalometry in the diagnosis of hyperplasia of the pharyngeal tonsils

International Archives of Otorhinolaryngology, 2012
Introduction: Hyperplasia of the pharyngeal tonsil is one of the main causes of mouth breathing, and accurate diagnosis of this alteration is important for proper therapeutic planning.
Rodrigo Agne Ritzel, Luana Cristina Berwig, Ana Maria Toniolo da Silva, Eliane Castilhos Rodrigues Corrêa, Eliane Oliveira Serpa   +4 more
doaj   +3 more sources

Obstructive sleep apnea: Dental perspective from upright to supine

Journal of Indian Academy of Oral Medicine and Radiology, 2021
Aim: To evaluate diagnostic cephalometric parameters and their influence on skeletal and soft tissue components in obstructive sleep apnea (OSA). Materials and Methods: The study is a prospective case study of 40 diagnosed cases (as diagnosed by Type IV ...
Rupsa N Rout, Sanat K Bhuyan, Arpita Priyadarshini, Damodhar Bhindhani, Mamata Singh, Satya Mohapatra   +5 more
doaj   +1 more source

Diagnostic value of routine dental radiographs for predicting the mandibular canal localization validated by cone‐beam computed tomogram measurements

Clinical and Experimental Dental Research, 2022
Objectives To test the hypothesis that routine dental radiographs can be used to draw conclusions regarding the mandibular canal (MC) localization. Material and Methods A total of 108 radiographs (36 orthopantomograms [OPTs], 36 lateral cephalograms [LCs]
Bernhard Wiechens, Phillipp Brockmeyer, Tayhan Sevinc, Georg Hoene, Henning Schliephake, Wolfram Hahn   +5 more
doaj   +1 more source

Cephalometric evaluation of skeletal base relationship in patients with cleft lip and palate in a tertiary hospital in South India

Journal of Cleft Lip Palate and Craniofacial Anomalies, 2020
Objective: The study is aimed at assessing the cephalometric characteristics and distribution of skeletal base patterns in patients with cleft lip and palate (CLP) in a cohort of patients reporting to a tertiary hospital in South India.
Meguja K Johnson, Maria John Kuriakose, N K Sapna Varma, V V Ajith, Pramod Subash   +4 more
doaj   +1 more source