Results 31 to 40 of about 2,773 (156)
Non-Syndromic Oligodontia of Primary and Permanent Dentition: 5 Year Follow Up- A Rare Case Report [PDF]
Journal of Clinical and Diagnostic Research, 2013 Oligodontia designates the congenital absence of six or more permanent teeth, excluding the third molars. Oligodontia of primary and permanent dentition is a rare observance.
Joyson Moses +3 more
doaj +1 more source
Delayed Dental Development in Children With Non-Syndromic Hypodontia: A Cross-Sectional Study Using a Machine Learning Approach to Dental Age Estimation. [PDF]
Orthod Craniofac ResABSTRACT Objectives To investigate the influence of non‐syndromic hypodontia on radiographic dental development and to estimate dental age in children with bilateral mandibular agenesis using a machine learning approach. Materials and Methods This retrospective cross‐sectional study included 626 children aged 6–15 years (311 with dental agenesis, 315 ...
Crosnier M +3 more
europepmc +2 more sources
Nonsyndromic Familial Oligodontia with Multiple Dens Invaginatus: A Case Report of an Unusual Case
Case Reports in Dentistry, 2013 Oligodontia is a rare dental anomaly with a prevalence of 0.3% in permanent teeth and much less frequency in the primary dentition. Familial oligodontia represents an absence of varying numbers of primary and/or secondary teeth as an isolated trait.
D. P. Vinuth +4 more
doaj +1 more source
Progress in Orthodontics, 2018 Background The purpose of this cross-sectional study was to investigate the effects of congenitally missing teeth on craniofacial morphology and to characterize the features of maxillofacial morphology of oligodontia patients associated with individual ...
Yuki Takahashi +4 more
doaj +1 more source
Progress in Orthodontics, 2018 Background Tooth agenesis can involve one or more congenitally missing teeth (CMT) and is the most common congenital dental anomalies in humans. Tooth agenesis and reduction of mesiodistal tooth width are reportedly associated, suggesting that the ...
Norihisa Higashihori +4 more
doaj +1 more source
Three-dimensional computer-guided implant placement in oligodontia
International Journal of Implant Dentistry, 2017 Background The aim of computer-designed surgical templates is to attain higher precision and accuracy of implant placement, particularly for compromised cases.
Marieke A. P. Filius +5 more
doaj +1 more source
AXIN2‐related oligodontia‐colorectal cancer syndrome with cleft palate as a possible new feature
Molecular Genetics & Genomic Medicine, 2023 Background Pathogenic variants in AXIN2 have been associated with tooth agenesis, colon polyps, and colon cancer. Given the rare nature of this phenotype, we set out to collect additional genotypic and phenotypic information.
Laura Roht +12 more
doaj +1 more source
Molecular Genetics & Genomic Medicine, 2019 Background Wnt and Wnt‐associated pathways play an important role in the genetic etiology of oligodontia, a severe form of tooth agenesis. Loss‐of‐function mutations in LRP6 , encoding a transmembrane cell‐surface protein that functions as a coreceptor ...
Jamila Ross +8 more
doaj +1 more source
Non syndromic Oligodontia: case report [PDF]
, 2012 Oligodontia is a rare genetic disorder which represents the congenital absence of more than six teeth in primary, permanent or both dentitions. It is usually a part of a syndrome and seldom occurs as an isolated entity.
Tangade, Pradeep, Batra, Manu
core +1 more source
Prosthetic rehabilitation of oligodontia in a child: a case report
Update Dental College Journal, 2014 Oligodontia is a developmental dental anomaly. It is either an isolated trait or part of a syndrome. Oligodontia is characterized by the congenital absence of more than six permanent teeth except the third molars.
Rubaba Ahmed +3 more
doaj +1 more source