Results 121 to 130 of about 5,587 (167)

A meta-analysis of the prevalence of dental agenesis of permanent teeth

Community Dentistry and Oral Epidemiology, 2004
Abstract –  Objective: To gain more insight into the prevalence of dental agenesis. Methods: Data from Caucasian populations in North America, Australia and Europe were included in a meta‐analysis. For the prevalence of African American, Chinese and Arab groups only indications could be reported because of a limited number of studies.
Martin A Van'T Hof, Frans P G M Van Der Linden, Anne Marie Kuijpers-Jagtman   +2 more
exaly   +4 more sources

Association of tooth agenesis with dental anomalies in young subjects

Oral and Maxillofacial Surgery, 2020
The aim of the current study is to correlate the presence of tooth agenesis with other dental anomalies in 7- to 15-year-old patients.After evaluating 4000 panoramic radiographs of young subjects, 430 revealed the presence of tooth agenesis, except for the third molar, and are retrospectively observed and compared with a non-agenesis control group of ...
Paola Martina Marra, Brigida Iorio, Annalisa Itro   +2 more
exaly   +4 more sources

Dental agenesis in Sardinians

Anthropologischer Anzeiger, 1993
The authors report on the results of a study on the dental agenesis frequency in a sample of 420 individuals (152 males, 268 females), aged between 8 and 20 years, from Sardinia (Italy). 18.33% of the examined individuals (22 males, 55 females) show congenital absence and/or morphometric reduction of at least one tooth.
VONA G, PIRAS, VINCENZO, SUCCA V, DISTINTO C.   +3 more
openaire   +3 more sources

Syndromes associated with dental agenesis

Minerva Stomatologica, 2019
Dental agenesis is the congenital absence of a variable number of teeth due to the lack of formation of the corresponding tooth germ. The aim of this work was to investigate the syndromic conditions characterized by dental agenesis.Based on the research conducted through the OMIM® (Online Mendelian Inheritance in Man) and PubMed online databases, more ...
De Santis, Daniele, Sinigaglia, Stefano, Faccioni, Paolo, Pancera, Paola, Luciano, Umberto, Bertossi, Dario, Lucchese, Alessandra, Albanese, Massimo, Nocini, Pier Francesco   +8 more
openaire   +2 more sources

Radiographic Assessment of Dental Maturation in Children With Dental Agenesis

Journal of Clinical Pediatric Dentistry, 2016
Background: Dental agenesis is the most common developmental anomaly in humans, frequently associated with disorders in dental development and maturation. Aim: The purpose of this study is to determine radiographic variations in dental maturation in a group of Venezuelan children with dental agenesis.
Aida Carolina, Medina, Rodrigo Del, Pozo, Lucila Blanco, de Cedres   +2 more
openaire   +2 more sources

Dental agenesis: genetic and clinical perspectives

Journal of Oral Pathology & Medicine, 2008
Dental agenesis is the most common developmental anomaly in humans and is frequently associated with several other oral abnormalities. Whereas the incidence of missing teeth may vary considerably depending on dentition, gender, and demographic or geographic profiles, distinct patterns of agenesis have been detected in the permanent dentition.
P J, De Coster, L A, Marks, L C, Martens, A, Huysseune   +3 more
openaire   +2 more sources

The validity of self-reported dental agenesis.

European journal of oral sciences, 2011
The optimal tools for obtaining a diagnosis of dental agenesis (DA) among adults are childhood dental records and radiographs. However, these are often not available, and therefore the present study aimed to assess whether DA in adults could be validly assessed by self-reported information guided by a questionnaire.
Bælum, Vibeke; id_orcid 0000-0002-2195-8053, Nielsen, Lise Drabæk, Greve, Lisbet, Rølling, S   +3 more
openaire   +4 more sources

Dental anomaly patterns associated with tooth agenesis

Acta Odontologica Scandinavica, 2017
The objective of this study is to evaluate the relationship between tooth agenesis and the occurrence of other dental anomalies in children and adolescents.Panoramic radiographs of 195 subjects with tooth agenesis, except for the third molar, were retrospectively examined and compared with a non-agenesis control group of 600 subjects. Their ages ranged
Su Ji, Choi, Je Woo, Lee, Ji Hyun, Song
openaire   +4 more sources

Agenesis of second premolars and delayed dental maturation

Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie, 2015
The purpose of this work was to examine the relationship between second-premolar agenesis and how rapidly permanent dentition develops.Panoramic radiographs of 678 girls and boys aged 6-14 years were evaluated. Subjects with syndromes or history of tooth extraction were excluded.
Bianca, Gelbrich, Alexander, Hirsch, Karl-Heinz, Dannhauer, Götz, Gelbrich   +3 more
openaire   +2 more sources

Genetics of Dental Agenesis: Anterior and Posterior Area of the Arch

European Archives of Paediatric Dentistry, 2008
The aim of this study was to evaluate whether or not dental agenesis is regulated by genes and, in those cases under genetic control, if there were differences between incisors-canines and premolars-molars in the genetic transmission of agenesis.This study was conducted on all patients who presented for a clinical evaluation in the Orthodontic Unit of ...
Galluccio G., Pilotto A.
openaire   +3 more sources