Results 51 to 60 of about 2,013 (164)

Genes Associated with Mandibular Prognathism in the Chinese Population [PDF]

, 2018
Mandibular prognathism (MP) is the relationship of the mandible anteriorly positioned in relation to the cranial base. The prevalence of MP in Asians is estimated to be 15%, whereas American and European descent exhibit a 5% prevalence.
Tolarova, Marie, M.D., Ph.D., D.Sc., Payne, Jacqueline   +1 more
core  

The morphological affinities of the fossil cranium from Kabua, Kenya Affinités morphologiques du crâne fossile de Kabua (Kenya)

Journal of the Royal Anthropological Institute, EarlyView.
Our current understanding of the origins of Homo sapiens is limited, in part, by the fragmented fossil record from Late Pleistocene and early Holocene Africa. Here, we re‐examine the Kabua 1 cranium, an enigmatic and little‐studied Kenyan fossil discovered in the 1950s. We compare virtual reconstructions created previously by our team with a wide range
Abel Marinus Bosman, Laura Tabitha Buck, Hugo Reyes‐Centeno, Marta Mirazón Lahr, Chris Stringer, Rainer Grün, Qingfeng Shao, Katerina Harvati   +7 more
wiley   +1 more source

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

Diagnostics, 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, Chie Tachiki, Taiki Morikawa, Yasuo Aihara, Satoru Matsunaga, Keisuke Sugahara, Akira Watanabe, Takakazu Kawamata, Yasushi Nishii   +8 more
doaj   +1 more source

Functional Independence Related to Oral Hygiene and Periodontal Status in Patients With Down Syndrome

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives This study aimed to investigate the relationship between functional independence, oral hygiene habits and periodontal status in patients with Down syndrome (DS). Methods A cross‐sectional observational study was conducted with 49 patients with Down Syndrome. Sociodemographic data, oral hygiene habits and functional independence were
Joana Albuquerque Bastos de Sousa, Kátia Maria Martins Veloso, Monique Maria Melo Mouchrek, Mayra Moura Franco, Cecilia Claudia Costa Ribeiro, Vandilson Pinheiro Rodrigues, Bruno Braga Benatti   +6 more
wiley   +1 more source

Orthodontic camouflage: A treatment option – A clinical case report

Contemporary Clinical Dentistry, 2017
Orthodontic camouflage provides an alternative treatment for angle III malocclusion since patients with limited economic resources cannot opt for orthognathic surgery, it being clear that correction will be achieved at the dental level and not at the ...
William Ubilla Mazzini, Fátima Mazzini Torres   +1 more
doaj   +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

Cambios en la articulación de la palabra en pacientes con oclusión clase III o mordida abierta anterior sometidos a cirugía ortognática

Revista Facultad de Odontología Universidad de Antioquia, 2003
This study analyzed the changes that occurred in the articulation of oral phonemes (AP), the levels of stridence and hissing in patients with class III malocclusion and / or anterior open bite and that were subjected to orthognathic surgery.
José Manuel Velásquez-O. , José N. Radi-L. , Mauricio Hernández-V.   +2 more
doaj  

Cranıal Base Flexure And Prognathısm; An Evaluatıon In The Natural Head Posıtıon

Turkish Journal of Orthodontics, 1992
The existance of the relationships between cranial base flexure and prognathizm had been demonstrated by several authors. Present study reevaluates these associations by the use of a cephalometric analysis based on Natural Head Position, (NHP), and ...
Murat Özbek, Ayşegül Köklü
doaj   +1 more source

Evaluation of a Custom Three‐Dimensional Surgical Guide in Mandibular Sagittal Split Osteotomy: An Exploratory Split‐Mouth Randomized Controlled Trial

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This exploratory split‐mouth randomized controlled trial aimed to evaluate the effect of a custom three‐dimensional (3D) surgical guide on mandibular sagittal split osteotomy outcomes compared with conventional freehand osteotomy.
Evy Eida Vitria, Revini Nuita, Muhammad Kamil Hassan, Nissia Ananda, Tan Wui Jing, Zakiah Mat Ripen, Norliza Ibrahim   +6 more
wiley   +1 more source

De Novo 2.2 Mb 19q13.42–q13.43 Microdeletion Encompassing U2AF2: Support for a Haploinsufficiency Model

American Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2350-2356, October 2026.
ABSTRACT U2 small nuclear RNA auxiliary factor 2 (U2AF2) is an essential pre‐mRNA splicing factor involved in the early stages of pre‐mRNA splicing. To date, multiple individuals have been reported with predominantly heterozygous missense variants presenting intellectual disability, speech and motor delays, seizures, hypotonia, and thin or hypoplastic ...
Amanda Toledo, Sarah Araji, Weimin Bi, Seema R. Lalani   +3 more
wiley   +1 more source