Results 131 to 140 of about 596,467 (176)
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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 +3 more
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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 +3 more
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Maturation of teeth adjacent to dental agenesis site
Acta Odontologica Scandinavica, 2014The purpose of this study was to evaluate the developmental stage of teeth adjacent to the agenesis site in comparison to their antimeres.Panoramic views of 39 patients with unilateral dental agenesis and 42 normal controls were evaluated. The dental developmental stage (normal or delayed) of the teeth adjacent to the agenesis site was determined for ...
Ilana Brin
exaly +3 more sources
Radiographic Assessment of Dental Maturation in Children With Dental Agenesis
Journal of Clinical Pediatric Dentistry, 2016Background: 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 +2 more
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Association of tooth agenesis with dental anomalies in young subjects
Oral and Maxillofacial Surgery, 2020The 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 ...
Rossella Santoro +2 more
exaly +4 more sources
The validity of self-reported dental agenesis.
European journal of oral sciences, 2011The 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 +3 more
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A meta-analysis of the prevalence of dental agenesis of permanent teeth
Community Dentistry and Oral Epidemiology, 2004Abstract – 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.
Anne Marie Kuijpers-Jagtman +2 more
exaly +4 more sources
Dental agenesis: A literature review
Indian Journal of Health Sciences and Care, 2020Tooth agenesis or hypodontia are the anomalies characterized by developmental absence of one or more teeth. Literature uses words like Oligodontia, Anodontia and Hypodontia to describe missing teeth. It is a rare genetic disorder which may be associated with any syndrome or occurs as an isolated trait.
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Agenesis of second premolars and delayed dental maturation
Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie, 2015The 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 +3 more
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Genetics of Dental Agenesis: Anterior and Posterior Area of the Arch
European Archives of Paediatric Dentistry, 2008The 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.
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[Epidemiological and clinical study of dental agenesis].
Rivista italiana di odontoiatria infantile : organo ufficiale della Societa italiana di odontoiatria infantile, 1990This work realized thanks to exchange by IFMSA happened at Medical School Praga's invitation, describes two researchs. The first presents the casuistry of scholastic czechoslovak population; the second 87 cases with multiple teeth agenesis observed at Pedodontic's Clinical of Praga's Hospital Motol.
CHIMENTI, Claudio +4 more
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