Definition

The presence of an altered number of of teeth. [from HPO]

Term Hierarchy

GTR
MeSH

CClinical test, RResearch test, OOMIM, GGeneReviews, VClinVar

CROGVAbnormal number of teeth

Abnormality of the head
- Abnormality of the face
  - Abnormality of the mouth
    - Abnormal oral morphology
      - Abnormal oral cavity morphology
        Abnormality of the dentition
        Abnormal number of teeth
        Abnormal number of incisors
        Agenesis of incisor
        Agenesis of central incisor
        Agenesis of lateral incisor
        Agenesis of mandibular incisor
        Agenesis of maxillary incisor
        Solitary median maxillary central incisor syndrome
        Abnormal number of permanent teeth
        Agenesis of permanent teeth
        Teeth, supernumerary
        Mesiodens
        Supernumerary maxillary incisor
        Tooth agenesis
        Anodontia
        Partial congenital absence of teeth
        Oligodontia
        Oligodontia of primary teeth
        Selective tooth agenesis

Professional guidelines

PubMed

Ectodermal dysplasias: Classification and organization by phenotype, genotype and molecular pathway.

Wright JT, Fete M, Schneider H, Zinser M, Koster MI, Clarke AJ, Hadj-Rabia S, Tadini G, Pagnan N, Visinoni AF, Bergendal B, Abbott B, Fete T, Stanford C, Butcher C, D'Souza RN, Sybert VP, Morasso MI
Am J Med Genet A 2019 Mar;179(3):442-447. Epub 2019 Jan 31 doi: 10.1002/ajmg.a.61045. PMID: 30703280 Free PMC Article

Hypodontia: An Update on Its Etiology, Classification, and Clinical Management.

Al-Ani AH, Antoun JS, Thomson WM, Merriman TR, Farella M
Biomed Res Int 2017;2017:9378325. Epub 2017 Mar 19 doi: 10.1155/2017/9378325. PMID: 28401166 Free PMC Article

Rehabilitation Management of the Charcot-Marie-Tooth Syndrome: A Systematic Review of the Literature.

Corrado B, Ciardi G, Bargigli C
Medicine (Baltimore) 2016 Apr;95(17):e3278. doi: 10.1097/MD.0000000000003278. PMID: 27124017 Free PMC Article

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Recent clinical studies

Etiology

Birth-Weight, Pregnancy Term, Pre-Natal and Natal Complications Related to Child's Dental Anomalies.

Prokocimer T, Amir E, Blumer S, Peretz B
J Clin Pediatr Dent 2015 Summer;39(4):371-6. doi: 10.17796/1053-4628-39.4.371. PMID: 26161610

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Diagnosis

New dental findings in the median cleft facial syndrome.

Haro Montero MM, Romero Maroto M, Bravo Gonzalez LA, Sanchez del Pozo J
J Am Dent Assoc 2005 May;136(5):631-4. doi: 10.14219/jada.archive.2005.0234. PMID: 15966650

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