Results 1 to 10 of about 77,964 (149)

3D facial mask for facial asymmetry diagnosis [PDF]

open access: yesHeliyon
Objectives: Facial asymmetry is a common problem seen in orthodontic clinics that may affect patient esthetics. In some instances, severe asymmetry that affects patient esthetics may cause psychological issues.
Liang Lyu   +7 more
doaj   +4 more sources

Analyzing Facial Asymmetry in Alzheimer’s Dementia Using Image-Based Technology [PDF]

open access: yesBiomedicines, 2023
Several studies have demonstrated accelerated brain aging in Alzheimer’s dementia (AD). Previous studies have also reported that facial asymmetry increases with age.
Ching-Fang Chien   +4 more
doaj   +2 more sources

Association between idiopathic scoliosis and facial asymmetry: a gender-balanced case–control study [PDF]

open access: yesScientific Reports
This study aimed to investigate the association between idiopathic scoliosis (IS) and facial asymmetry in a gender-balanced case-control design. Based on power analysis, 100 participants were recruited (50 IS patients: 25 male, 25 female; 50 controls: 25
Recep Taskin, Ergin Kalkan, Fatih Ugur
doaj   +2 more sources

Influence of body mass index on perceived lower facial asymmetry [PDF]

open access: yesScientific Reports
Facial asymmetry plays a crucial role in facial esthetics, and factors such as body mass index may influence its visibility by altering soft tissue thickness, which can lead to differences in how orthodontists, dentists, and laypeople perceive lower ...
Berrak Çakmak   +2 more
doaj   +2 more sources

Three-Dimensional Analysis of the Cranial Base Structure in Patients with Facial Asymmetry [PDF]

open access: yesDiagnostics, 2023
Facial asymmetry is often seen in patients with skeletal mandibular prognathism and is associated with deformities in the maxillofacial and head regions.
Yuki Hayashi   +8 more
doaj   +2 more sources

Cross-Sectional Study on Self-Perception of Dento-Facial Asymmetry [PDF]

open access: yesMedicina
Background and Objectives: Facial symmetry is a key component of facial beauty and attractiveness. However, perfect symmetry is rare, and slight asymmetries, also known as natural asymmetries, are common and contribute to the uniqueness of each face. The
Alexandra-Nina Botezatu   +2 more
doaj   +2 more sources

Facial asymmetry revisited: Part I- diagnosis and treatment planning

open access: yesJournal of Oral Biology and Craniofacial Research, 2018
Facial asymmetry is an individualized characteristic and is commonly observed sub clinically in overall population. However, clinically significant facial asymmetry with associated morphologic, esthetic and stomatognathic problems warrant investigation ...
Dhirendra Srivastava   +5 more
doaj   +3 more sources

Associations Between Genetic Data and Quantitative Assessment of Normal Facial Asymmetry

open access: yesFrontiers in Genetics, 2018
Human facial asymmetry is due to a complex interaction of genetic and environmental factors. To identify genetic influences on facial asymmetry, we developed a method for automated scoring that summarizes local morphology features and their spatial ...
Sara Rolfe   +3 more
doaj   +3 more sources

Comparison of Mirroring and Overlapping Analysis and Three-Dimensional Soft Tissue Spatial Angle Wireframe Template in Evaluating Facial Asymmetry [PDF]

open access: yesBioengineering
Aim: The purpose of this study was to evaluate the accuracy and efficacy of a new wireframe template methodology in analyzing three-dimensional facial soft tissue asymmetry.
Gengchen Yang   +10 more
doaj   +2 more sources

Facial asymmetry of the hard and soft tissues in skeletal Class I, II, and III patients [PDF]

open access: yesScientific Reports
To investigate and compare the facial asymmetry (hard and soft tissues) among skeletal Class I, II, and III patients. A total of 221 subjects, including skeletal Class I (n = 80), skeletal Class II (n = 75), and skeletal Class III (n = 66), were included
Jialing Li   +6 more
doaj   +2 more sources

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