Results 41 to 50 of about 294 (134)

Evaluation of third molar agenesis associated with hypodontia and oligodontia in turkish pediatric patients

European Oral Research, 2020
Purpose To evaluate the association between third molar (M3) agenesis and hypodontia and oligodontia in pediatric patients by using panoramic radiography.Materials and Methods Panoramic radiographs of 1,471 patients (899 females; 572 males) and 5,884 ...
Meltem Tekbaş Atay, Neslihan Özveren, Gözde Serindere   +2 more
doaj   +1 more source

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

Familial non-syndromic oligodontia

Journal of Indian Academy of Oral Medicine and Radiology, 2015
Oligodontia, a rare genetic disorder, represents the congenital absence of more than six teeth in primary, permanent, or both dentitions and is usually the feature of a syndrome. Its occurrence as an isolated entity is even rarer.
Seema Basoya, Sridevi Koduri, Ishita Gupta, Vinod Vijay Chandar   +3 more
doaj   +1 more source

Familial Adenomatous Polyposis—Risk of Cancer, Cancer Prevention, and Long‐Term Consequences: Learnings from Five Decades with the Danish Polyposis Register

APMIS, Volume 134, Issue 5, May 2026.
ABSTRACT Familial adenomatous polyposis (FAP) is a hereditary condition marked by the growth of hundreds to thousands of adenomatous polyps in the colon and rectum, significantly elevating the risk of colorectal cancer (CRC) if left untreated. Caused by pathogenic variants in the APC gene, FAP is typically identified in adolescence, often leading to ...
John Gásdal Karstensen
wiley   +1 more source

Prosthetic Rehabilitation in Children: An Alternative Clinical Technique

Case Reports in Dentistry, 2013
Complete and partial removable dentures have been used successfully in numerous patients with oligodontia and/or anodontia. However, there is little information in the literature regarding the principles and guidelines to prosthetic rehabilitation for ...
Nádia Carolina Teixeira Marques, Carla Vecchione Gurgel, Ana Paula Fernandes, Marta Cunha Lima, Maria Aparecida Andrade Moreira Machado, Simone Soares, Thais Marchini Oliveira   +6 more
doaj   +1 more source

Retinal Pigment Epitheliopathy due to Sub‐Optimal Recycling of Vitamin A (RESORVA): A Novel RDH11 ‐Related Phenotype

Clinical Genetics, Volume 109, Issue 5, Page 972-977, May 2026.
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
Kirk A. J. Stephenson, Zhuo Shao, Anupreet Tumber, Erika Tavares, Kashif Ahmed, Edward J. Higginbotham, Christian R. Marshall, Jason T. Maynes, Ammaji Rajala, Raju V. S. Rajala, Elise Héon, Ajoy Vincent   +11 more
wiley   +1 more source

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

Oral Diseases, Volume 32, Issue 5, Page 1451-1459, May 2026.
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

Genotypes and Phenotypes of Patients With TSPEAR‐Related Disorder: Evidence of a Predominant Dental Phenotype

American Journal of Medical Genetics Part A, Volume 200, Issue 4, Page 790-799, April 2026.
ABSTRACT TSPEAR (chr. 21q22.3) encodes a protein involved in tooth development and is predominantly expressed in the enamel knot. Biallelic loss of function variants in TSPEAR cause ectodermal dysplasia, tooth agenesis and sensorineural hearing loss. However, the role of TSPEAR in auditory processes is unclear.
Debora Vergani, Lucia Tiberi, Annarita Giliberti, Elia Dirupo, Laila Zaroili, Francesco Brancati, Michela Brena, Stefano Caraffi, Chiara De Luca, Livia Garavelli, Anna Virginia Gulino, Milena Mariani, Marzia Pollazzon, Angelo Selicorni, Samuela Landini, Ilaria Sani, Rosangela Artuso, Angela Peron   +17 more
wiley   +1 more source

Interim three-dimensional printed overlay prosthesis for an adolescent patient with oligodontia

The Journal of Indian Prosthodontic Society, 2021
Oligodontia is a developmental anomaly which represents the congenital absence of more than six teeth in primary, permanent, or both dentitions and may or may not be associated with a syndrome.
Deepa Mukkai Krishnamurthy, Rajeev Singh, Gaurang Mistry   +2 more
doaj   +1 more source

Early Oral Rehabilitation of a Pediatric Patient With Hypohidrotic Ectodermal Dysplasia: A Case Report from Afghanistan

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Hypohidrotic ectodermal dysplasia (HED) is a rare congenital disorder characterized by abnormal development of ectodermal structures including hair, teeth, nails, and sweat glands. Dental manifestations such as anodontia or hypodontia can significantly impair mastication, speech development, facial esthetics, and psychosocial well‐being ...
Nazera Ahmadzai, Hedayatullah Ehsan, Fatima Sapai, Mohammad Bashir Nejabi, Ahmad Anas Khairzad, Nematullah Sharifi   +5 more
wiley   +1 more source