Results 101 to 110 of about 11,361 (172)

Agenesia dos incisivos laterais superiores: prevalência, diagnóstico e tratamento [PDF]

open access: yes, 2017
A agenesia dentária é uma das anomalias mais comuns da dentição humana, afectando 20% da população mundial, já a agenesia dos incisivos laterais superiores afecta 2% conforme a população estudada.
Moreira, Fernanda Alves
core  

Assessment of prevalence and distribution of congenital missing teeth among patients visiting tertiary care hospital: A radiographic study

open access: yesJournal of Oral Biology and Craniofacial Research
Introduction: Dental Agenesis is the usual developmental dental anomaly involving both primary and permanent dentition but most commonly it affects the permanent teeth.
Khushboo Arif   +8 more
doaj   +1 more source

Rare dental trait provides morphological evidence of archaic introgression in Asian fossil record

open access: yes, 2019
The recently described Denisovan hemimandible from Xiahe, China [F. Chen et al., (2019) Nature 569, 409–412], possesses an unusual dental feature: a 3-rooted lower second molar.
Antón, S., Bailey, S., Hublin, J.
core   +1 more source

MSX1 variant causes nonsyndromic tooth agenesis in a Japanese patient

open access: yesHuman Genome Variation
MSX1 variants are associated with autosomal dominant craniofacial developmental anomalies, including congenital tooth agenesis. Here, whole-exome sequencing in a Japanese patient with congenital tooth agenesis identified a novel de novo heterozygous ...
Yasuto Sano   +7 more
doaj   +1 more source

The Epidemiology of Third Molar Agenesis and Its Relationship with Craniofacial Growth in Spanish and Peruvian Populations: A Cross-Sectional Study

open access: yesApplied Sciences
Congenital third molar (3M) agenesis is a common dental anomaly associated with genetic, epigenetic, and craniofacial growth factors. Evidence regarding its prevalence across populations and its relationship with sagittal and vertical growth patterns ...
Daniella Núñez-Díaz   +7 more
doaj   +1 more source

Crown size comparisons in patients with unilateral palatally displaced canines [PDF]

open access: yes, 2015
CROWN SIZE COMPARISONS IN PATIENTS WITH PALATALLY DISPLACED CANINES By Joseph L. Eliason, D.D.S. A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Dentistry at Virginia Commonwealth University ...
Eliason, Joseph, Lindauer, Steven J
core   +1 more source

Ellis-Van Creveld Syndrome. Case report and literature review [PDF]

open access: yes, 2014
Ellis-van Creveld syndrome is a genetic disorder that was first described by Richard Ellis and Simon van Creveld in 1940. The four principal characteristics are chondrodysplasia, polydactyly, ectodermal dysplasia and congenital heart defects.
Alves Pereira, Daniela   +2 more
core  

Assessing Feasibility and Effectiveness of Pediatric Dental Provider’s Role in Oral Health and Prevention Education in the Care of Children with Leukemia [PDF]

open access: yes, 2018
Purpose: Pediatric dentists could serve a role in care of children with leukemia. Oral sequelae of cancer therapies are well documented. The purpose of this study is to assess the feasibility and effectiveness of the pediatric dentist in the care of ...
Rustin, Hannah
core   +1 more source

Three-dimensional tooth morphology in patients with tooth agenesis and its association to agenesis pattern, severity, and sex

open access: yesScientific Reports
Non-syndromic tooth agenesis (TA) can affect both the size and shape of teeth and may interact with sex. This study aimed to advance our understanding of tooth developmental mechanisms by constructing a multifactorial model integrating 3D dental ...
Chihiro Tanikawa   +2 more
doaj   +1 more source

Numerical anomalies in the dentition of southern fur seals and sea lions (Pinnipedia: Otariidae)

open access: yesZoologia (Curitiba), 2010
Cases of dental agenesis, supernumerary teeth and dental losses are presented in three species of South American Otariids: Arctocephalus australis (Zimmermann, 1783), A. tropicalis (Gray, 1872) and Otaria flavescens (Shaw, 1800).
Carolina Loch   +2 more
doaj  

Home - About - Disclaimer - Privacy