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Agenesis of primary mandibular lateral incisor

MedGen UID:
867499
•Concept ID:
C4021878
•
Congenital Abnormality
Synonyms: Absence of deciduous mandibular lateral incisor; Absence of lower front baby tooth; Absence of primary mandibular lateral incisor; Agenesis of deciduous mandibular lateral incisor; Failure of development of deciduous mandibular lateral incisor; Failure of development of primary mandibular lateral incisor; Missing deciduous mandibular lateral incisor; Missing primary mandibular lateral incisor
 
HPO: HP:0200159

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVAgenesis of primary mandibular lateral incisor

Professional guidelines

PubMed

Pattern of agenesis in the primary dentition: a radiographic study of 193 cases.
Daugaard-Jensen J, Nodal M, Kjaer I
Int J Paediatr Dent 1997 Mar;7(1):3-7. doi: 10.1111/j.1365-263x.1997.tb00265.x. PMID: 9524465

Recent clinical studies

Etiology

Non-syndromic tooth agenesis patterns and their association with other dental anomalies: A retrospective study.
Souza-Silva BN, Vieira WA, Bernardino ÍM, Batista MJ, Bittencourt MAV, Paranhos LR
Arch Oral Biol 2018 Dec;96:26-32. Epub 2018 Aug 24 doi: 10.1016/j.archoralbio.2018.08.014. PMID: 30172942
Primary Fused Teeth and Findings in Permanent Dentition.
Açıkel H, İbiş S, Şen Tunç E
Med Princ Pract 2018;27(2):129-132. Epub 2018 Feb 1 doi: 10.1159/000487322. PMID: 29402820Free PMC Article
Clinical and radiographic evaluation of double teeth in primary dentition and associated anomalies in the permanent successors.
Aydinbelge M, Sekerci AE, Caliskan S, Gumus H, Sisman Y, Cantekin K
Niger J Clin Pract 2017 Jul;20(7):847-851. doi: 10.4103/1119-3077.183246. PMID: 28791979
Patterns of incisor-premolar agenesis combinations: A retrospective study.
Demiriz L, Bodrumlu EH, Kokturk F
J Indian Soc Pedod Prev Dent 2017 Jan-Mar;35(1):51-55. doi: 10.4103/0970-4388.199230. PMID: 28139483
Dental anomaly patterns associated with tooth agenesis.
Choi SJ, Lee JW, Song JH
Acta Odontol Scand 2017 Apr;75(3):161-165. Epub 2017 Jan 25 doi: 10.1080/00016357.2016.1273385. PMID: 28121195

Diagnosis

Pattern and prevalence of dental anomalies among a paediatric population in Lagos, Nigeria.
Olatosi OO, Oyapero A, Akinwande KO, Ayedun OS, Aladenika ET, Obe OI
Niger Postgrad Med J 2022 Apr-Jun;29(2):167-172. doi: 10.4103/npmj.npmj_23_22. PMID: 35488587
Coincidence of Fusion and Concrescence in Mandibular Deciduous Incisors: A Case Report.
Meisha DE
J Contemp Dent Pract 2019 Dec 1;20(12):1466-1469. PMID: 32381851
Primary Fused Teeth and Findings in Permanent Dentition.
Açıkel H, İbiş S, Şen Tunç E
Med Princ Pract 2018;27(2):129-132. Epub 2018 Feb 1 doi: 10.1159/000487322. PMID: 29402820Free PMC Article
Clinical and radiographic evaluation of double teeth in primary dentition and associated anomalies in the permanent successors.
Aydinbelge M, Sekerci AE, Caliskan S, Gumus H, Sisman Y, Cantekin K
Niger J Clin Pract 2017 Jul;20(7):847-851. doi: 10.4103/1119-3077.183246. PMID: 28791979
Congenitally missing primary mandibular lateral incisors: a case of rare occurrence.
Goswami M, Chaitra TR, Singh S, Kulkarni AU
BMJ Case Rep 2012 Aug 27;2012 doi: 10.1136/bcr-2012-006472. PMID: 22927277Free PMC Article

Therapy

Investigation of maxillofacial morphology and oral characteristics with Turner syndrome and early mixed dentition.
Ahiko N, Baba Y, Tsuji M, Horikawa R, Moriyama K
Congenit Anom (Kyoto) 2019 Jan;59(1):11-17. Epub 2018 May 16 doi: 10.1111/cga.12284. PMID: 29691907
Prevalence of congenital dental anomalies in the primary dentition in Taiwan.
Chen YH, Cheng NC, Wang YB, Yang CY
Pediatr Dent 2010 Nov-Dec;32(7):525-9. PMID: 21462766
Crown dilaceration of permanent incisors following trauma to their primary predecessors.
Maragakis MG
J Clin Pediatr Dent 1995 Fall;20(1):49-52. PMID: 8634196
Extraction of primary canine tooth buds: prevalence and associated dental abnormalities in a group of Ethiopian Jewish children.
Holan G, Mamber E
Int J Paediatr Dent 1994 Mar;4(1):25-30. doi: 10.1111/j.1365-263x.1994.tb00097.x. PMID: 7748844

Prognosis

Challenges of a two-phase orthodontic treatment of a mandibular lateral incisor-canine transposition and a maxillary palatally displaced canine: A case report.
Valladares-Neto J, Valladares de Almeida AP, Garib D, Massaro C
J Orthod 2024 Sep;51(3):314-322. Epub 2023 Oct 13 doi: 10.1177/14653125231204888. PMID: 37830219
Craniofacial cephalometric morphology in 8-year-old children with operated sagittal synostosis.
Heliövaara A, Vuola P, Hukki J
Orthod Craniofac Res 2015 Feb;18(1):27-32. Epub 2014 Sep 29 doi: 10.1111/ocr.12056. PMID: 25264570
Effect of primary correction of nasal septal deformity in complete unilateral cleft lip and palate on the craniofacial morphology.
Janiszewska-Olszowska J, Gawrych E, Wędrychowska-Szulc B, Stepien P, Konury J, Wilk G
J Craniomaxillofac Surg 2013 Sep;41(6):468-72. Epub 2012 Dec 27 doi: 10.1016/j.jcms.2012.11.013. PMID: 23273648
Congenitally missing primary mandibular lateral incisors: a case of rare occurrence.
Goswami M, Chaitra TR, Singh S, Kulkarni AU
BMJ Case Rep 2012 Aug 27;2012 doi: 10.1136/bcr-2012-006472. PMID: 22927277Free PMC Article
Agenesis of mandibular second premolars. Spontaneous space closure after extraction therapy: a 4-year follow-up.
Mamopoulou A, Hägg U, Schröder U, Hansen K
Eur J Orthod 1996 Dec;18(6):589-600. doi: 10.1093/ejo/18.6.589. PMID: 9009423

Clinical prediction guides

Coincidence of Fusion and Concrescence in Mandibular Deciduous Incisors: A Case Report.
Meisha DE
J Contemp Dent Pract 2019 Dec 1;20(12):1466-1469. PMID: 32381851
Primary Fused Teeth and Findings in Permanent Dentition.
Açıkel H, İbiş S, Şen Tunç E
Med Princ Pract 2018;27(2):129-132. Epub 2018 Feb 1 doi: 10.1159/000487322. PMID: 29402820Free PMC Article
Clinical and radiographic evaluation of double teeth in primary dentition and associated anomalies in the permanent successors.
Aydinbelge M, Sekerci AE, Caliskan S, Gumus H, Sisman Y, Cantekin K
Niger J Clin Pract 2017 Jul;20(7):847-851. doi: 10.4103/1119-3077.183246. PMID: 28791979
Dental anomaly patterns associated with tooth agenesis.
Choi SJ, Lee JW, Song JH
Acta Odontol Scand 2017 Apr;75(3):161-165. Epub 2017 Jan 25 doi: 10.1080/00016357.2016.1273385. PMID: 28121195
Facial talon cusp on mandibular incisor: a rare case report with review of literature.
Sachdeva SK, Verma P, Dutta S, Verma KG
Indian J Dent Res 2014 May-Jun;25(3):398-400. doi: 10.4103/0970-9290.138355. PMID: 25099002

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