نتایج جستجو برای: compound odontoma

تعداد نتایج: 128404  

2017
Narjiss Akerzoul Saliha Chbicheb Wafaa El Wady

INTRODUCTION Odontomas are considered as benign tumors of odontogenic tissue origin and are more over non-aggressive. They can also be categorized as hamartomas and are a result of developmental malformation of odontogenic tissues. As the name suggests, they are composed of mature tooth substances. They possess limited and slow growth potential and are well differentiated. They can be ectoderma...

Journal: :Medicina oral, patologia oral y cirugia bucal 2009
Jairo-Evangelista Nascimento Leonardo-de Jesus Araújo Luciana-Yamamoto de Almeida Alfredo-Maurício De Paula Paulo-Rogério Bonan

Ameloblastic fibro-odontoma (AFO) is a rare benign mixed odontogenic tumor that occurs predominantly in children and young adults with no gender predilection and anatomic site, usually appearing as a painless swelling. We present a case of an 11-year-old non-Caucasian boy complaining of large painless isolated swelling in the right mandibular body. Intraoral examination revealed a tumoral mass ...

Journal: :Medicina oral, patologia oral y cirugia bucal 2009
Alan-Roger S Silva Roman Carlos-Bregni Pablo-Agustin Vargas Oslei-Paes de Almeida Marcio-Ajudarte Lopes

Extra-osseous odontogenic tumors are rarely observed. However, it is widely accepted that the remains of odontogenic epithelium entrapped in the oral soft tissues may be a possible source for peripheral odontogenic tumors differentiation. Peripheral developing odontoma is considered exceptionally rare, since few similar cases are described in the English-related literature under diverse nomencl...

2014
Yi-Chun Lin Hsiu-Ming Hsu Chiang-Shin Liu Kuo Yuan

Ameloblastic fibro-odontoma (AFO) predominantly occurs in the jaw bones of children and young adults. Extraosseous AFO is extremely rare. We describe a peripheral ameloblastic fibro-odontoma in the maxillary gingiva of a 3-year-old girl. The clinical appearance resembled fiery red reactive gingival lesions. The histopathological examination of the excised lesion showed small islands and cords o...

Journal: :avicenna journal of dental research 0
mahnaz sheikhi department of oral and maxillofacial radiology, torabinejad research center, school of dentistry, isfahan university of medical sciences, isfahan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (isfahan university of medical sciences) mohamad hasan samandari department of oral and maxillofacial surgery, faculty of dentistry, isfahan university of medical science, isfahan, ir iranسازمان اصلی تایید شده: دانشگاه اصفهان (isfahan university) mitra karbasi kheir department of oral and maxillofacial radiology, school of dentistry, khorasgan branch, islamic azad university, isfahan, ir iran; department of oral and maxillofacial radiology, school of dentistry, khorasgan branch, islamic azad university, 7th negarestan, niyavaran, salman farsi st., isfahan, ir iran. tel: +98-3112604664; +98-9134088924, fax: +98-36295941سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (islamic azad university science and research branch) amir hosein moaddabi department of oral and maxillofacial surgery, faculty of dentistry, isfahan university of medical science, isfahan, ir iranسازمان اصلی تایید شده: دانشگاه اصفهان (isfahan university)

introduction multiple dentigerous cysts are rare and mostly associated with syndromes. case presentation the present case report is unique, as the dentigerous cysts enclosed the lateral incisor, canine, first and second premolars of the mandible and were accompanied by a complex odontoma, instead of first mandibular molar. conclusions multiple unilateral nosyndromic dentigerous cysts with compl...

Journal: :International Journal of Biomedical Research 2012

Journal: :Clinical Dentistry 2019

Journal: :iranian journal of veterinary research 2007
a. a. mahjour s. pear craft

tumours of odontogenic origin have been reported in various domestic animals. ameloblastic fibroodontomais a rare tumour derived from odontogenic epithelium and pulpal mesenchyme. plain andformalised sections from masses on the front of the cranial aspect of the jaw and the end of the tongue of acastrated beef cattle from an abattoir was submitted to mt pleasant laboratories, launceston, austra...

Journal: :Pediatric dentistry 2001
C M Flaitz J Hicks

Delayed eruption of a single primary tooth is an uncommon event. Excluding a previous traumatic insult, the presence of a pericoronal odontogenic cyst or neoplasm is the primary cause for this abnormality. This case report describes the clinical and radiographic features of an ameloblastic fibro-odontoma in a young child, who presented with delayed eruption of the primary mandibular canine and ...

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