Results 81 to 90 of about 4,180 (225)
Česká Stomatologie a Praktické Zubní Lékařství, 2012 Background: Tooth agenesis means absence or incomplete development of tooth. It is a common human anomaly, which according to Online Mendelian Inheritance in Man database affects approximately 20% of the population.
L. Gábrlíková
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Zdravniški Vestnik, 2020 Background: Ectodermal dysplasia is a rare hereditary disease, characterized by defects in the development of two to five tissues derived from the embryonic ectoderm. As a part of the manifestation, oligodontia can occur.
Sonja Zarkovic Gjurin +3 more
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X-linked anhidrotic ectodermal dysplasia (ED1) in men, mice, and cattle [PDF]
, 2003 Ectodermal dysplasias are a large group of rare genetic disorders characterized by impaired development of hair, teeth, and eccrine glands in humans, mice, and cattle.
Cord Drögemüller +2 more
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International Journal of Dentistry, Volume 2026, Issue 1, 2026.Objective This study investigated the prevalence of dental anomalies within the athlete population in Qatar using panoramic radiographs. Design This retrospective, cross‐sectional study was conducted at Aspetar Hospital in Qatar. Materials and Methods Digital panoramic radiographs of 5000 records of athletes attending dental department were ...
Atef Hashem +6 more
wiley +1 more source
Cephalometric Measurements Of Non-Syndromic Oligodontia In Early Dental Age In A Japanese Population
Clinical, Cosmetic and Investigational Dentistry, 2019 Hisayo Mayama,1 Yukinori Kuwajima,2 John D Da Silva,3 Shahrzad Khorashadi,2 R Frederick Lambert,2,4 Yoshiki Ishida,2 Shigemi Ishikawa-Nagai,2 Hiroyuki Miura,5 Kazuro Satoh1 1Division of Orthodontics, Department of Developmental Oral Health Science ...
Mayama H +8 more
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Mutations in COL1A1/A2 and CREB3L1 are associated with oligodontia in osteogenesis imperfecta
Orphanet Journal of Rare Diseases, 2020 Background Osteogenesis imperfecta (OI) is a heterogeneous connective tissue disorder characterized by an increased tendency for fractures throughout life. Autosomal dominant (AD) mutations in COL1A1 and COL1A2 are causative in approximately 85% of cases.
Kristofer Andersson +5 more
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Hypoplastic amelogenesis imperfecta with multiple impacted teeth: report of two cases [PDF]
, 2010 Amelogenesis Imperfecta (AI) represents a group of developmental conditions, genomic in origin, which affect the structure and clinical appearance of enamel of all or nearly all the teeth in a more or less equal manner.
Aarthi Nisha, Aarthi +2 more
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De Novo Missense Variant in TP63 Gene: Insights on Clinical and Molecular Investigations
The Journal of Gene Medicine, Volume 27, Issue 11, November 2025.We report a heterozygous missense variant (c.184G〉C, p.Val62Leu) in exon 2 of the TP63 gene in a male patient with ectodermal dysplasia characterized by hypohidrosis, sparse hair, tooth agenesis, cleft lip/palate, hearing loss, and syndactyly. The variant was absent from public databases and unaffected relatives.
Jilong Chen +3 more
wiley +1 more source
Multidisciplinary Approach to Fused Maxillary central Incisors: a Case Report [PDF]
, 2014 Introduction: The fusion of permanent teeth is a development anomaly of dental hard tissue. It may require a hard multidisciplinary approach with orthodontics, endodontics, surgery and prosthetics to solve aesthetic and functional problems.
Cerone V +4 more
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A review on non-syndromic tooth agenesis associated with PAX9 mutations
Japanese Dental Science Review, 2018 Summary: Tooth agenesis in the reduction of tooth number which includes hypodontia, oligodontia and anodontia is caused by disturbances and gene mutations that occur during odontogenesis.
Nurul Hasyiqin Fauzi +3 more
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