Results 21 to 30 of about 628 (133)

Personalized and Complex Esthetic Oral Rehabilitation in a Case of Non-Syndromic Oligodontia. [PDF]

J Pers Med
Dental agenesis is one of the most common developmental anomalies in humans and it is frequently associated with several other oral abnormalities. The present case describes non-familial agenesis of permanent teeth in a twenty-one-year-old boy with no apparent systemic abnormalities.
Pop SI, Procopciuc A, Mițariu M, Mițariu L, Pop RV.   +4 more
europepmc   +3 more sources

Non-syndromic oligodontia: A case report

World Journal of Advanced Research and Reviews, 2022
Oligodontia is the congenital absence of six or more permanent teeth, excluding the third molars. Some terms are used to define the absence of primary or permanent teeth, such as hypodontia or dental agenesis. This condition can occur as an isolated dental feature (non-syndromic) or concomitant with a general disorder (syndromic).
Bustos Castellano Andrea Tatiana, Ochoa Bermeo María Fernanda   +1 more
openaire   +2 more sources

Retinal Pigment Epitheliopathy due to Sub-Optimal Recycling of Vitamin A (RESORVA): A Novel RDH11 -Related Phenotype. [PDF]

Clin Genet
RDH11 is a minor isoenzyme that catalyses the oxidation of 11‐cis‐retinol to 11‐cis‐retinal in the retinal pigment epithelium, alongside RDH5 and RDH10. Biallelic null variants in RDH11 lead to upregulation of RDH5 and RDH10 (transcriptional adaptation), maintaining 11‐cis‐retinal bioavailability, but still causing Retinal Pigment Epitheliopathy due to
Stephenson KAJ, Shao Z, Tumber A, Tavares E, Ahmed K, Higginbotham EJ, Marshall CR, Maynes JT, Rajala A, Rajala RVS, Héon E, Vincent A.   +11 more
europepmc   +2 more sources

A Nonsyndromic Autosomal Dominant Oligodontia with A Novel Mutation of Pax9-A Clinical and Genetic Report [PDF]

Journal of Clinical and Diagnostic Research, 2015
Oligodontia is congenital absence of one or more teeth which has familial abnormality and attributable to various mutations or polymorphisms of genes often associated with malformative syndromes.
Umapathy Thimmegowda, Praveen Prasanna, Anantharaj Athimuthu, Prasanna Kumar Bhat, Yogish Puttashamachari   +4 more
doaj   +1 more source

Interdisciplinary dental management of patient with oligodontia and maxillary hypoplasia: a case report

BMC Oral Health, 2022
Background The craniofacial developmental abnormality can significantly complicate the oral rehabilitation of patients with oligodontia. This case report describes an interdisciplinary approach that took 7 years to successfully treat a young patient with
Sharon Aronovich, Yuan-Lynn Hsieh, Richard Scott Conley, Bradley Stieper, Marilia Yatabe, Fei Liu   +5 more
doaj   +1 more source

Rare non‐syndromic bilateral maxillary and mandibular permanent canine agenesis

Clinical Case Reports, 2022
Oligodontia or absence of teeth such as the Canines is rare and is often accompanied with several other missing teeth. This condition may also be accompanied with morphological and growth related changes in the teeth and the maxillofacial complex ...
Anand Marya, Mohmed Isaqali Karobari, Artak Heboyan   +2 more
doaj   +1 more source

Non syndromic oligodontia: case report. [PDF]

Ethiop J Health Sci, 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. Genes responsible for non syndromic oligodontia are found to be MSX1 and PAX9 genes.
Tangade P, Batra M.
europepmc   +3 more sources

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

EDA gene mutations underlie non-syndromic oligodontia. [PDF]

J Dent Res, 2009
Recent studies have detected mutations in the EDA gene, previously identified as causing X-linked hypohidrotic ectodermal dysplasia (XLHED), in two families with X-linked non-syndromic hypodontia. Notably, all affected males in both families exhibited isolated oligodontia, while almost all female carriers showed a milder or normal phenotype.
Song S, Han D, Qu H, Gong Y, Wu H, Zhang X, Zhong N, Feng H.   +7 more
europepmc   +4 more sources

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 Res
ABSTRACT 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, Decaup PH, Santos F, Cavare A.   +3 more
europepmc   +2 more sources