scholarly journals A Case of Unerupted Lower Primary Second Molar Associated with Compound Odontoma

2009 ◽  
Vol 3 (1) ◽  
pp. 173-176 ◽  
Author(s):  
Unetsubo Teruhisa ◽  
Jun Murakami ◽  
Miki Hisatomi ◽  
Yoshinobu Yanagi ◽  
Jun-ichi Asaumi

Odontoma is the most common type of benign odontogenic tumor, and often causes disturbances in the eruption of its associated tooth. Odontomas usually occur in the permanent dentition, and rarely occur solely in the primary dentition. This case report documents a six-year-old-child with a compound odontoma located in the mandible, which caused the impaction of the primary second molar.

2005 ◽  
Vol 6 (4) ◽  
pp. 152-159 ◽  
Author(s):  
Sule Kavaloglu Cildir ◽  
Kemal Sencift ◽  
Vakur Olgac ◽  
Nuket Sandalli

Abstract Although odontomas are considered to be a common type of odontogenic tumor, they rarely occur solely in the primary dentition. This case report presents an eight and a half-year-old-child with a compound odontoma located in the mandible, which caused the impaction of both primary and permanent canines. Citation Cildir SK, Sencift K, Olgac V, Sandalli N. Delayed Eruption of a Mandibular Primary Cuspid Associated with Compound Odontoma. J Contemp Dent Pract 2005 November;(6)4:152-159.


2012 ◽  
Vol 6 (1) ◽  
pp. 43-46
Author(s):  
Samir Dutta ◽  
Kamal Malhotra ◽  
Monika Rohilla

ABSTRACT Odontoma is the most common type of benign odontogenic tumor, and often causes disturbances in the eruption of its associated tooth. This case report documents a twelve -year-old-child with a compound odontoma located in the anterior maxilla, which caused the impaction of the maxillary central incisor. Spontaneous eruption of the involved tooth occurred once the odontoma was surgically removed.


2015 ◽  
Vol 09 (04) ◽  
pp. 603-609 ◽  
Author(s):  
Atefeh Nasehi ◽  
Fatemeh Mazhari ◽  
Nooshin Mohtasham

ABSTRACTIdiopathic root resorption (IRR) is an infrequent condition that is usually found as an accidental finding on radiography. A significant number of cases of IRR in permanent dentition have been presented but are rarely reported in primary dentition. The aim of this case report is to present a case of localized IRR in a 7-year-old boy. The patient was referred because of increased mobility of the left mandibular primary second molar. On radiographic evaluation, severe root resorption of that tooth, and mild root resorption of the right mandibular primary second molar were evident; the patient was caries-free. The left affected tooth was lost, and after placing a band and loop space maintainer, the patient was followed for 18 months. A patient with an abnormal pattern of root resorption, especially in the primary dentition, should alert the clinician to rule out the known important local and systemic factors. The exact causes of and treatments for IRR continue to be discovered.


2011 ◽  
Vol 05 (02) ◽  
pp. 215-219 ◽  
Author(s):  
Gozde Yildirim ◽  
Sule Bayrak

ABSTRACTSupernumerary teeth occur frequently in permanent dentition, but they are rarely found in primary dentition. Supernumerary teeth of orthodox shape and size that resemble normal dentition are called ‘supplemental teeth’. Supplemental teeth are less common than supernumerary teeth and are often overlooked because of their normal shape and size. Supplemental teeth may cause esthetic problems, delayed eruption and crowding, and they require early diagnosis and treatment to prevent complications. The case reported here is one of bilateral supplemental teeth impeding the eruption of permanent maxillary lateral incisors, and it emphasizes the importance of early diagnosis and treatment during early mixed dentition. (Eur J Dent 2011;5:215-219)


2007 ◽  
Vol 3 (1) ◽  
Author(s):  
Phuu P Han ◽  
Hitoshi Nagatsuka ◽  
Chong H Siar ◽  
Hidetsugu Tsujigiwa ◽  
Mehmet Gunduz ◽  
...  

2020 ◽  
Vol 8 (11) ◽  
Author(s):  
Breno dos Reis Fernandes ◽  
Darah Ligia Marchiori ◽  
Daniel de Lima e Sá Medronho ◽  
Gabriel Mulinari-Santos ◽  
Patrick Peloso Pereira Figueira ◽  
...  

Odontoma refere-se a tumores de origem odontogênica. Sua etiologia envolve distúrbios de desenvolvimento, traumatismos e infecções. Embora o crescimento seja lento e geralmente assintomático, complicações de ordem estética e funcional podem advir da permanência desta lesão. Os odontomas podem ser classificados como complexos e compostos, e o seu tratamento envolve a remoção cirúrgica conservadora com posterior exame histopatológico. Neste artigo é relatado um caso clínico de uma remoção de um canino incluso no palato associado a um odontoma com posterior enxertia utilizando enxerto do ramo mandibular particulado.Descritores: Odontoma; Cirurgia Bucal; Dente Canino.ReferênciasTeruhisa U, Murakami J, Hitasomi M, Yanagi Y, Asaumi J. A case of unerupted lower primary second molar associated with compound odontoma. Open Dent J. 2009;3:173-76.Ladeinde AL, Ajayi OF, Ogunlewe MO, Adeyemo WL, Arotiba GT, Bamgbose BO et al. Odontogenic tumors: a review of 319 cases in a Nigerian teaching hospital. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2005;99(2):191-95.Hidalgo-Sánchez O, Leco-Berrocal MI, Martínez-Gonzáles JM. Metaanalysis of the epidemiology and clinical manifestations of odontomas. Med Oral Patol Oral Cir Bucal. 2008;13(11):730-34.Pires LD, Krüger MLB, Viana ES, Kramer PF, Ferreira SL. Odontoma: estado da arte e relato de caso clínico. Stomatos. 2007;13(24):21-9.Chang JY, Wang JT, Wang YP, Liu BY, Sun A, Chiang CP. Odontoma: a clinicopathologic study of 81 cases. J Formos Med Assoc. 2003;102(12):876-82.Hisatomi M, Asaumi JI, Konouchi H, Honda Y, Wakasa T, Kishi K. A case of complex odontoma associated with an impacted lower deciduous second molar and analysis of the 107 odontomas. Oral Dis. 2002;8(2):100-5.Sheehy EC, Odell EW, Al-Jaddir G. Odontomas in the primary dentition: literature review and case report. J Dent Child (Chic). 2004;71(1):73-6.Sasaki PS, Biancalana H, Duarte DA. Odontoma em pacientes odontopediátricos: repercussöes clínicas e proposiçäo de tratamento Rev Assoc Paul Cir Dent. 2002;56(5):382-86.Serra-Serra G, Berini-Aytés L, Gay-Escoda C. Erupted odontomas: a report of three cases and review of the literature. Med Oral Patol Oral Cir Bucal. 2009;14(6):299-303.Cardoso LC, Miyahara GI, Magro Filho O, Garcia Junior IR, Soubhia AMP. Odontoma combinado associado a dentes não-irrompidos: relato de casos clínicos. Rev Odontol Araçatuba. 2003;24:47-51.Lukes SM, Wachter KM. Compound odontoma: a case study. J Dent Hyg. 2003;77(1):47-9.Chrcanovic RB, Jaeger F, Freire-Maya B. Two-stage surgical removal of large complex odontoma. Oral Maxillofac Surg. 2010;14(4):247-52.


2020 ◽  
Vol 47 (3) ◽  
pp. 337-343
Author(s):  
Dongyun Lee ◽  
Jisun Shin

Molar-incisor malformation (MIM) is a new type of root anomaly reported recently. The characteristics of MIM are dysplastic root formations, constriction of pulp chambers and presence of calcified matrices at the level of cementoenamel junction in permanent first molars and primary second molars. In some cases, permanent maxillary incisors are also affected.The permanent first molars of the patient in this case report were affected with MIM. Generalized pulp stones were observed in overall primary dentition. Micro-computed tomography (micro-CT) imaging and scanning electron microscope-energy dispersive X-ray spectrometer analysis were performed on the extracted mandibular first molar and maxillary primary second molar of the patient. Micro-CT images revealed the discontinuity of enamel directly connected to an accessory canal of the root.


2020 ◽  
Vol 10 (2) ◽  
pp. 26-28
Author(s):  
Huda Mannan ◽  
Anam Ahmed ◽  
Khandakar Nuruzzaman

A mesiodense is a most common supernumerary tooth which is one of the most significant dental anomalies at the primary and early mixed dentition stages. The reported prevalence of mesiodense in general population ranges between 0.15% to 1.9% and more frequently found in the permanent dentition but rarely found in primary dentition. Mesiodense are primarily responsible for eruption disturbances or delay of the maxillary anterior permanent teeth emergence. Therefore the dentists and parents are great concern about malocclusion and esthetic problems which is caused by mesiodense. Early detection, diagnosis and treatment of mesiodense is important to prevent further complications in permanent dentition. A case of mesiodense of 8 years old child in upper anterior region in mixed dentition and their management have been discussed. Update Dent. Coll. j: 2020; 10 (2): 26-28


2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Rakesh N. Bahadure ◽  
Nilima Thosar ◽  
Eesha S. Jain ◽  
Vidhi Kharabe ◽  
Rahul Gaikwad

Supernumerary teeth are considered as one of the most significant dental anomalies during the primary and early mixed dentition stages. They are of great concern to the dentists and parents because of the eruption, occlusal, and esthetic problems they can cause. Supernumerary teeth occur more frequently in the permanent dentition but rarely in primary dentition. Mesiodens is the most common type of supernumerary teeth but rarely seen in lower arch. Early recognition and diagnosis of supernumerary teeth is important to prevent further complications in permanent dentition. Four cases of supernumerary teeth with mesiodens in upper and lower arch in primary dentition and their management have been discussed.


2021 ◽  
Vol 2 (2) ◽  
pp. 1-4
Author(s):  
Piyali Adhikari ◽  
Rudra Prasad Chatterjee ◽  
Swagata Gayen ◽  
Mousumi Paul ◽  
Mehebuba Sultana ◽  
...  

Odontoma, a mixed odontogenic tumor, is considered to be a hamartoma rather than a true neoplasm. Fully developed odontomas chiefly consist of enamel, dentin, pulp and occasionally cementum. They are subdivided into compound and complex types. The compound odontoma is composed of multiple, small tooth like structures, whereas the complex type consists of a conglomerated mass of enamel and dentin, having no anatomical resemblance to a tooth. They are usually asymptomatic, slow growing but cause bony expansion, which is often discovered during routine radiography. Here, we report a case of a complex odontoma in the posterior left mandibular region in an eight year old female child.


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