Results 101 to 110 of about 70,885 (289)

Comparison of Different Orthognathic Surgeries Impact on Pharyngeal Airway Space in CL III Patients

Regeneration, Reconstruction & Restoration, 2019
Introduction: This study sought to compare the changes in the pharyngeal airway space, hyoid bone position, tongue, soft palate, and retro-lingual soft tissues following three different orthognathic surgeries on class III patients.
Mahtab Nouri, Sara Alijani, Golnaz Nahvi
doaj   +1 more source

Three-dimensional changes in the upper airway and craniomaxillofacial morphology of patients with Angle Class III malocclusion treated with a Frankel III appliance. [PDF]

BMC Oral Health, 2021
Liu Y, Yang K.
europepmc   +1 more source

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright, Scotty G. McKay, Jean Ramos Bou, Fen Bao, Vivian B. Truong, Chenyang Li, Li Jiang, Anza B. Memon, E. Mark Haacke, Yulin Ge, Yongsheng Chen   +10 more
wiley   +1 more source

Facial profile attractiveness in orthodontically treated Class III malocclusion patients: a comparison of extraction and non-extraction protocols [PDF]

Dental Press Journal of Orthodontics
Introduction: The treatment of Class III malocclusion has an important impact on facial and smile esthetics. Objective: To compare the facial profile attractiveness (FPA) of Class III malocclusion patients treated with and without premolar extractions.
Maria Pia SEMINARIO, Rodrigo NAVEDA, Guilherme JANSON, Arnaldo PINZAN, Aron ALIAGA-DEL CASTILLO, Silvio Augusto BELLINI-PEREIRA   +5 more
doaj   +2 more sources

Chin-throat anatomy: Normal relations and changes following orthognathic surgery and growth modification [PDF]

, 2017
Objectives: To determine if a new facial line (T), tangent to the throat, intersects the mandibular border in anterior (ANT) and posterior (POST) parts in proportions varying with facial configuration, and to evaluate the association ...
Joseph G. Ghafari, Ghafari, Joseph George, Haddad, Ramzi V., Ramzi V. Haddad   +3 more
core   +1 more source

Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi, Sola Al Ghazal, Salem Hannoun, Medhat A. Siddik, Nour M. Najjar, Jim Dagher, Joseph Abboud, Myriam G. Semaan, Samia J. Khoury   +8 more
wiley   +1 more source

Original Research. Correlation Between Cranial Base Morphology And Various Types Of Skeletal Anomalies

Journal of Interdisciplinary Medicine, 2017
Background: Previous studies regarding various types of malocclusions have found correlations between the angle of the base of the skull and prognathism.
Panainte Irinel, Suciu Victor, Mártha Krisztina-Ildikó   +2 more
doaj   +1 more source

COMPLEX APPROACH IN THE TREATMENT OF ANGLE CLASS III MALOCLUSION

Romanian Journal of Oral Rehabilitation, 2023
Introduction Class III Angle malocclusion is a sagittal plane dento-maxillary anomaly characterized by mesial molar relationship and reverse frontal offset. Clinical manifestations in childhood class III Angle malocclusion are frequently associated with various disturbances of muscle and neurophysiological activity.
openaire   +1 more source

Lower incisor dentoalveolar compensation and symphysis dimensions among Class I and III malocclusion patients with different facial vertical skeletal patterns [PDF]

, 2013
Objective: To compare lower incisor dentoalveolar compensation and mandible symphysis morphology among Class I and Class III malocclusion patients with different facial vertical skeletal patterns.
Puigdollers Pérez, Andreu, Llopis Pérez, Jaime, Flores Mir, Carlos, Molina Berlanga, Núria   +3 more
core   +1 more source

Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin, Tianyuan Yang, Minglei Liu, Haiyang Luo, Jing Yuan, Ke Zhang, Xinsheng Han, Jing Yang, Yuming Xu   +8 more
wiley   +1 more source