A case of dental hamartoma associated with unerupted primary canine in maxillary region

Jayanna

International Journal of Clinical Pediatric Dentistry

et al. 2020

Odontomas, the benign odontogenic tumors of epithelial and mesenchymal origin, are very common in occurrence and are now widely accepted as hamartomas. Odontomes are invariably composed of enamel and dentin, and may also have variable amounts of cementum and pulp. Largely, odontomas have been categorized into the compound and complex varieties. Compound odontoma epitomizes itself as aberrations with the presence of all types of dental tissues and showing an orderly distribution in the form of tooth-like structures; whereas complex odontoma describes itself as aberrations in which the presence of some or all dental tissues and in a disorganized distribution. Herein, a case of compound–complex odontome associated with the impaction of a mandibular second premolar is being presented in a 13-year-old girl. How to cite this article Ahuja VR, Jayanna R, Ahuja A, et al. Impacted Mandibular Premolar Concomitant with Compound–Complex Odontome in a 13-year-old Girl: A Case Report. Int J Clin Pediatr Dent 2020;13(6):729–733.

“…For this reason, odontomes are recognized widely as developmental anomalies rather than true neoplasm. 1 – 7 …”

Section: Discussionmentioning

confidence: 99%

“…Complex odontomas show a non-specific radiopacity with irregular, single, or multiple disorganized masses. 1 , 15 – 20 …”

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Impacted Mandibular Premolar Concomitant with Compound–Complex Odontome in a 13-year-old Girl: A Case Report

Jayanna

International Journal of Clinical Pediatric Dentistry

et al. 2020

“…A constellation of pathophysiologic processes may serve to alter the orderly eruption of teeth into the oral cavity. The odontoma, regarded as a hamartoma, is usually found in tooth‐bearing segments of the jaws, often producing delayed eruption or impaction of a permanent tooth, 1 with a limited number of cases promoting ectopia of a supernumerary 2 or primary tooth 3 . The incidence of odontomas in various cohorts is 0.54%‐0.89% 4,5 .…”

Section: Introductionmentioning

confidence: 99%

Odontoma associated with mandibular transmigrated canine in a geriatric patient: Second case report

et al. 2020

A constellation of pathophysiologic processes may serve to alter the orderly eruption of teeth into the oral cavity. The odontoma, regarded as a hamartoma, is usually found in tooth-bearing segments of the jaws, often producing delayed eruption or impaction of a permanent tooth, 1 with a limited number of cases promoting ectopia of a supernumerary 2 or primary tooth. 3 The incidence of odontomas in various cohorts is 0.54%-0.89%. 4,5 In fewer situations, a developing tooth may be displaced intraosseously beyond the midline (referred to as transmigration), seen in only 0.007%-0.08% of patients, the vast majority involving mandibular canines. 6,7 An even greater rarity is the concurrence of an odontoma adjacent to a transmigratory tooth, predominately affecting mandibular canines. 8 The article reports the incidental synchronous findings in a 66-year-old woman, consisting of a compound odontoma, transmigrated canine, florid cemento-osseous dysplasia, hypercementosis and moderate to severe periodontitis. In view of the affected

Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi

“…5,9,10 Odontomların tedavileri eksizyondur. 11 Lezyon büyüklüğüne göre farklı yaklaşımlar kullanılabilmektedir. 1,12 Bu vaka raporunda, daimi sol mandibular 1. molar dişin sürmesini engelleyen dev bir odontomun eksizyonu ve 2 yıllık takipte daimi molar dişin fizyolojik erüpsiyonu sunulmuştur.…”

unclassified

Mandi̇bula Posteri̇orunda Büyük Boyutlu Kompleks Odontom: Vaka Raporu

Ömezli¹,

Ayrancı²,

Torul³

et al. 2020

Odontomlar mine, sement ve dentin gibi dişe ait yapılar içeren benign tümörlerdir. En sık 2. dekatta gözlenen odontomların prevalansı cinsiyetler arasında farklılık göstermemektedir. Histolojik olarak kompleks ve kompound olmak üzere iki tip olan odontomlardan kompound tip maksilla anteriorda, kompleks tip ise posterior bölgelerde daha sık görülmektedir. Genellikle asemptomatik olan odontomlar; enfeksiyon, kemik ekspansiyonu, kistik değişim ve erüpsiyon problemleri gibi patolojik durumlara sebebiyet verebilmektedir. Odontomların neden olduğu erüpsiyon problemleri tümörün eksizyonunu takiben spontan olarak düzelebilmektedir. Spontan erüpsiyonun sağlanamadığı vakalarda ortodontik tedavi gibi ek bir yaklaşım gerekliliği ortaya çıkabilmektedir. Bu vaka raporunda, mandibula posterior bölgede lokalize büyük boyutlu kompleks odontomun tedavisi ve odontom nedeniyle gömülü kalan daimi sol mandibular birinci molar dişin takibi sunulmaktadır.