Results 21 to 30 of about 294 (134)

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, Deepa Gurunathan, B.N. Rangeeth, K.S Kannan   +3 more
doaj   +1 more source

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, Poonam Agarwal, Gunjan Dube, S. Abhilash, Pallavi Dube   +4 more
doaj   +1 more source

Rehabilitation Considerations for Very Young Children with Severe Oligodontia due to Ectodermal Dysplasia: Report of Three Clinical Cases with a 2-Year Follow-Up

Case Reports in Dentistry, 2022
Introduction. Management of oligodontia can be complicated and requires multidiscipline care, involving a wide spectrum of interventions. The aim of this report is to describe the challenges of oral rehabilitation of three very young children with ...
Kyriaki Seremidi, Antigoni Markouli, Andreas Agouropoulos, Nick Polychronakis, Sotiria Gizani   +4 more
doaj   +1 more source

Examination of craniofacial morphology in Japanese patients with congenitally missing teeth: a cross-sectional study

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, Norihisa Higashihori, Yuko Yasuda, Jun-ichi Takada, Keiji Moriyama   +4 more
doaj   +1 more source

Frequency of missing teeth and reduction of mesiodistal tooth width in Japanese patients with tooth agenesis

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, Jun-ichi Takada, Minami Katayanagi, Yuki Takahashi, Keiji Moriyama   +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, Joep Kraeima, Arjan Vissink, Krista I. Janssen, Gerry M. Raghoebar, Anita Visser   +5 more
doaj   +1 more source

Disturbances of dental development distinguish patients with oligodontia‐ectodermal dysplasia from isolated oligodontia [PDF]

Orthodontics & Craniofacial Research, 2017
Structured AbstractObjectiveTo investigate phenotypic differences in dental development between isolated oligodontia and oligodontia‐ectodermal dysplasia (ED).Setting and sample populationA total of 129 patients diagnosed with isolated oligodontia and 22 patients with oligodontia as part of ED were eligible.MethodsThe phenotype of dental development ...
B. Dhamo, M. A. R. Kuijpers, I. Balk‐Leurs, C. Boxum, E. B. Wolvius, E. M. Ongkosuwito   +5 more
openaire   +5 more sources

Concurrent manifestation of oligodontia and thrombocytopenia caused by a contiguous gene deletion in 12p13.2: A three‐generation clinical report

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, Willem Fennis, Nicole deLeeuw, Marco Cune, Annemieke Willemze, Antoine Rosenberg, Hans‐Kristian Ploos van Amstel, Marijn Créton, Marie‐José van denBoogaard   +8 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, Hanne K. Hyldebrandt, Astrid T. Stormorken, Hilde Nordgarden, Rolf H. Sijmons, Dennis K. Bos, Douglas Riegert‐Johnson, Sarah Mantia‐Macklin, Pilvi Ilves, Kai Muru, Monica H. Wojcik, Tiina Kahre, Katrin Õunap   +12 more
doaj   +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, Md Ashik Rayhanb, Atiquzzaman Khan, Md Masudur Rahman   +3 more
doaj   +1 more source