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Generalized microdontia

MedGen UID:
870614
•Concept ID:
C4025065
•
Finding
Synonyms: Decreased size of all teeth; Decreased tooth mass; Decreased width of all teeth; Generalised microdontia; Hypotrophy of all teeth; Tooth mass insufficiency
 
HPO: HP:0006311

Definition

A generalized form of microdontia. [from HPO]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVGeneralized microdontia

Conditions with this feature

Amelogenesis imperfecta type 1A
MedGen UID:
859840
•Concept ID:
C4011403
•
Disease or Syndrome
Hypoplastic amelogenesis imperfecta IA is characterized by enamel that may not develop to normal thickness. The enamel may have pits on the labial or buccal surfaces that are often arranged in rows and columns (see Witkop, 1989).
See: Condition Record
Amelogenesis imperfecta type 1A

Professional guidelines

PubMed

Dental management of Rapp-Hodgkin syndrome associated with oral cleft and hypodontia.
Karthikeyani S, Thirumurthy VR, Yuvaraja BA
J Indian Soc Pedod Prev Dent 2016 Apr-Jun;34(2):192-5. doi: 10.4103/0970-4388.180453. PMID: 27080974
Cervico-facial irradiation and orthodontic treatment.
Elhaddaoui R, Bahije L, Chbicheb S, Zaoui F
Int Orthod 2015 Jun;13(2):139-148. Epub 2015 May 16 doi: 10.1016/j.ortho.2015.03.017. PMID: 25986706
The oral health needs of children after treatment for a solid tumour or lymphoma.
Hutton A, Bradwell M, English M, Chapple I
Int J Paediatr Dent 2010 Jan;20(1):15-23. doi: 10.1111/j.1365-263X.2009.00999.x. PMID: 20059589

Recent clinical studies

Etiology

Oral and dental findings in children with Fanconi anemia.
Tekcicek M, Tavil B, Cakar A, Pinar A, Unal S, Gumruk F
Pediatr Dent 2007 May-Jun;29(3):248-52. PMID: 17688024

Diagnosis

Non-syndromic occurrence of true generalized microdontia with hypodontia: A case report.
Chen Y, Zhou F, Peng Y, Chen L, Wang Y
Medicine (Baltimore) 2019 Jun;98(26):e16283. doi: 10.1097/MD.0000000000016283. PMID: 31261601Free PMC Article
CANDLE Syndrome: orodfacial manifestations and dental implications.
Roberts T, Stephen L, Scott C, di Pasquale T, Naser-Eldin A, Chetty M, Shaik S, Lewandowski L, Beighton P
Head Face Med 2015 Dec 28;11:38. doi: 10.1186/s13005-015-0095-4. PMID: 26711936Free PMC Article
Non-syndromic occurrence of true generalized microdontia with mandibular mesiodens - a rare case.
Bargale SD, Kiran SD
Head Face Med 2011 Oct 28;7:19. doi: 10.1186/1746-160X-7-19. PMID: 22035324Free PMC Article
Novel mutations in GJA1 cause oculodentodigital syndrome.
Fenwick A, Richardson RJ, Butterworth J, Barron MJ, Dixon MJ
J Dent Res 2008 Nov;87(11):1021-6. doi: 10.1177/154405910808701108. PMID: 18946008Free PMC Article
Oral and dental findings in children with Fanconi anemia.
Tekcicek M, Tavil B, Cakar A, Pinar A, Unal S, Gumruk F
Pediatr Dent 2007 May-Jun;29(3):248-52. PMID: 17688024

Prognosis

Oral and dental findings in children with Fanconi anemia.
Tekcicek M, Tavil B, Cakar A, Pinar A, Unal S, Gumruk F
Pediatr Dent 2007 May-Jun;29(3):248-52. PMID: 17688024

Clinical prediction guides

Oral findings and dental treatment in a patient with Dandy-Walker syndrome: a case report.
Kusumoto Y, Shinozuka O
Spec Care Dentist 2014 May-Jun;34(3):151-5. Epub 2013 Jul 16 doi: 10.1111/scd.12044. PMID: 24712511

Supplemental Content

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