Results 51 to 60 of about 4,180 (225)

Oligodontia with taurodontism in monozygous twins

North American Journal of Medical Sciences, 2012
Dear Editor, A wide spectrum of developmental pathologies affects the teeth, which includes variation in shape, size, eruption pattern, and number. Tooth agenesis is one such condition that leads to hypodontia and oligodontia. Prevalence of hypodontia was found to be 1.6% to 9.6% in the permanent dentition.
Kandagal, V Suresh, Bilahari, N, Shenai, Prashanth, Chatra, Laxmikanth, Pramod, R C, Ashir, K R   +5 more
openaire   +3 more sources

Developmental absence of maxillary lateral incisors in the Portuguese population [PDF]

, 2005
The aim of this study was to evaluate the prevalence and clinical manifestation of developmental absence of maxillary permanent lateral incisors in the Portuguese population.
Maciel, P., Pinho, Teresa, Pollmann, Cristina, Tavares, Purificação   +3 more
core   +2 more sources

Molecular Basis and Clinical Spectrum of WNT10A‐Related Oligodontia

Clinical Genetics, EarlyView.
Cellular Mechanism behind WNT10A phenotypes. ABSTRACT WNT10A mutations, a major genetic determinant of dental agenesis and ectodermal dysplasia, exert profound effects on craniofacial development. Although classified as rare disorders, these mutations account for more than half of oligodontia cases, reflecting their critical role.
Perennes Elise, Benkirane‐Jessel Nadia, Anton Nicolas, Vandamme Thierry, Clauss François, Conzatti Guillaume   +5 more
wiley   +1 more source

Dental management of a pediatric patient with progressive familial intrahepatic cholestasis having dental anomalies: a case report and brief review of the literature

BMC Oral Health, 2023
Background Progressive familial intrahepatic cholestasis is a heterogeneous group of disorders, leading to intrahepatic cholestasis, with the possibility of chronic liver failure and biliary cirrhosis.
Mina Yazdizadeh, Maryam Sharifi, Arefeh Torabi Parizi, Firoozeh Alipour, Maryam Ghasempuor, Elham Zanguei, Maryam Yazdizadeh   +6 more
doaj   +1 more source

Pax proteins in embryogenesis and their role in nervous system development [PDF]

, 2013
The mammalian Pax genes encode a family of transcription factors, which play important roles in embryonic development and organogenesis. During the central nervous system development Pax genes have substantial roles in neural differentiation and regional
Arend, Andres, Aunapuu, Marina, Namm, Aimar   +2 more
core   +3 more sources

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

Periodontal Architecture in Ectodermal Dysplasia: An Observational Clinical and Histological Study

Oral Diseases, EarlyView.
ABSTRACT Objective To investigate gingival and periodontal characteristics in Ectodermal dysplasia (ED), focusing on soft‐tissue phenotype, anatomical variations, and periodontal architecture. Materials and Methods Observational clinical study of 11 individuals (16–30 years) with confirmed clinical or genetic ED diagnosis.
Marco Montevecchi, Margherita Giorgia Liguori, Ilaria Santini, Nicola Marco Sforza, Giulia Querzoli, Leoluca Valeriani   +5 more
wiley   +1 more source

Foghiányokat kísérő egyszerű nukleotid polimorfizmusok hypodontiában = Single nucleotide polymorphisms in hypodontia [PDF]

, 2013
Komplex megközelítéssel tanulmányoztuk a fogcsírahiányban feltehetőleg résztvevő több egyszerű nukleotid polimorfizmust (SNP) a magyar populációban.
Bánóczy, Jolán, Hermann, Péter, Jobbágy-Óvári, Gabriella, Knolmayer, Judit, Kocsis S., Gábor, Madléna, Melinda, Páska, Csilla, Szalai, Csaba, Tarján, Ildikó, Varga, Gábor, Vitályos, Géza   +10 more
core  

Dental anomalies : prevalence and associations between them in a large sample of non-orthodontic subjects, a cross-sectional study [PDF]

, 2017
Background: To analyze the prevalence and associations between dental anomalies detectable on panoramic radiographs in a sample of non-orthodontic growing subjects.
Borzabadi-Farahani, Ali, Cozza, P., Danesi, C., Fabi, F., Laganà, G., Venza, N.   +5 more
core   +3 more sources

X‐Linked Anhidrotic Ectodermal Dysplasia in A 19‐Year‐Old Male: A Classic Phenotype

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT X‐linked anhidrotic/hypohidrotic ectodermal dysplasia (XLHED), also known as Christ‐Siemens‐Touraine syndrome, is a rare genetic disorder characterized by the abnormal development of ectodermal structures, primarily affecting sweat glands, hair, and teeth. It results from mutations in the Ectodysplasin A (EDA) gene.
Laxman Chapagain, Anumesh Dahal, Pooja Gupta, Prajwal Pudasaini, Upama Paudel   +4 more
wiley   +1 more source