Results 51 to 60 of about 3,133 (244)

Assessment of morphology of mandibular symphysis: a comparative study

Clinical and Investigative Orthodontics
Purpose This study aimed to assess and compare the morphology of the mandibular symphysis among individuals with orthognathic, retrognathic, and prognathic mandibles, in both male and female individuals.Materials and Methods A comparative study was ...
Indukrishna M A, Ravi M S, Aparna B K, Nithul Ponmali   +3 more
doaj   +1 more source

Comprehensive Study on Quantitative Evaluation of Oral Muscle Tissue in Children With Low Tongue Posture Using Cone Beam Computed Tomography: A Comprehensive Study on Nasal Ventilation Conditions Using Computational Fluid Dynamics

Journal of Oral Rehabilitation, EarlyView.
Measurement of nasal airway computed fluid dynamics, muscle‐fat tissue analysis in this study. Four typical examples illustrating the relationship between low tongue posture, nasal ventilation condition, and perioral muscle‐fat tissue are demonstrated in this study. A.
Yukari Suzuki, Takamasa Kitamura, Kei Maeo, Tomohiro Kizuki, Mayu Noda, Hitomi Kuramoto, Yuki Akazawa, Hitomi Ishii, Akihiro Haga, Ryuzo Kanomi, Tomonori Iwasaki   +10 more
wiley   +1 more source

Image processing for plastic surgery planning [PDF]

, 2010
This thesis presents some image processing tools for plastic surgery planning. In particular, it presents a novel method that combines local and global context in a probabilistic relaxation framework to identify cephalometric landmarks used in ...
Favaedi, Leila, Favaedi, Leila
core   +1 more source

Clear Aligners and Bruxism: A Systematic Review

Journal of Oral Rehabilitation, EarlyView.
This study aimed to systematically evaluate the relationship between clear aligner therapy and bruxism, including both sleep and awake bruxism, to determine whether aligners act as a neutral factor, protective agent, or risk factor. The findings indicate that no definitive conclusion can be drawn, as the current evidence is limited and contradictory ...
André Luís Porporatti, Ângela Graciela Deliga Schroder, Milena Sampaio Kuczera, Aline Bastos de Barros, Yves Boucher   +4 more
wiley   +1 more source

Soft tissue changes in relationship to movement of hard structures in bimaxillary surgery, eighteen months follow up

Revista Facultad de Odontología Universidad de Antioquia, 2009
Introduction: the purpose of this study was to evaluate the long term follow up of soft tissues to hard tissues after bimaxillary orthognathic surgery with or without mentoplasty Methods: twenty two patients treated at the Hospital Universitario San ...
Francisco L. Duque-Serna, Pedro M. Jaramillo-Vallejo, María Isabel Calderón-Tangarife , Juan David Arango-Uribe   +3 more
doaj  

The Role of the Hyoid Bone in Obstructive Sleep Apnea Severity: A Systematic Review

Journal of Sleep Research, EarlyView.
ABSTRACT Obstructive sleep apnea (OSA) has numerous complications that negatively impact patients' quality of life. Early diagnosis can significantly reduce these complications. The aim of the study was to evaluate the relationship between the hyoid bone position and the severity of apnea, and to determine if hyoid‐related cephalometric variables can ...
Carmen María Correa‐Morillo, Paola Cardil París, Marta Macarena Paz‐Cortés, Andrea Martín‐Vacas, Giovanni Giovannini   +4 more
wiley   +1 more source

Hıstorıcal Perspectıve And Current Status Of Cranıofacıal Imagıng In Orthodontıcs

Turkish Journal of Orthodontics, 2004
Craniofacial imaging techniques is a very important aspect of orthodontic diagnosis and treatment planning. The discovery of x-rays by Roentgen revolutionized medicine and dentistry.
Elif İdil Keser, İlken Kocadereli
doaj   +1 more source

Cephalometric norms for the upper airway in a healthy Hong Kong Chinese population [PDF]

, 2003
Objective. To obtain normative data for cephalometric measurements of the upper airway in the local Chinese population. Design. Observational study. Setting. University department and teaching hospital out-patient clinic. Subjects and methods.
Mohammadi, H, Samman, N, Xia, J
core  

Artificial Intelligence Revolution: The Need for a Regulatory and Governance Framework in Dentistry

Journal of Dental Education, EarlyView.
Ehsan Jozaghi
wiley   +1 more source

Comparative Evaluation of Treatment Effectiveness in Skeletal Class III Malocclusion: Surgery‐First Approach Using Clear Aligners Versus Fixed Appliances

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to assess treatment outcomes, identify predictors of relapse in skeletal Class III patients treated with the surgery‐first approach (SFA), comparing fixed appliances (FA) with invisalign clear aligners (CA). Materials and Methods Forty adult patients treated with bimaxillary surgery and SFA were retrospectively ...
Yang Zhou, Xiaojing Liu, Zili Li, Bingshuang Zou   +3 more
wiley   +1 more source