ntroduction A radicular cyst is generally defined as a cyst arising from epithelial residual (cell rests of Malassez) in the periodontal ligament as consequence of inflammation, usually following the death of dental pulp. Radicular cysts are the most common odontogenic cystic lesions of inflammatory origin affecting the jaws. They are most commonly found at the apices of the involved teeth, How...

Radicular cyst is the most common odontogenic cystic lesion of inflammatory origin. It is also known as periapical cyst, apical periodontal cyst, root end cyst, or dental cyst. It arises from epithelial residues in the periodontal ligament as a result of inflammation. The inflammation usually follows the death of dental pulp. This paper presents a case report of a patient with radicular cyst as...

Radicular cyst is the most common odontogenic cystic lesion of inflammatory origin. It is also known as periapical cyst, apical periodontal cyst, root end cyst, or dental cyst. It arises from epithelial residues in the periodontal ligament as a result of inflammation. The inflammation usually follows the death of dental pulp. This paper presents a case report of a patient with radicular cyst as...

OKC has been of special interest because of aggressive behavior, specific histopathological features, and high recurrence rate.4 The WHO has designated keratocyst OKC as a keratocystic odontogenic tumor because of its neoplastic nature and defined as a benign unior multicystic intraosseous tumor of odontogenic origin, with a characteristic lining of parakeratinized stratified squamous epitheliu...

Paradentalcyst(PC) is an “inflammatory cyst arising on the lateral aspect of a vital tooth as a result of an inflammatory process in the periodontal pocket”. Its prevalence varies from 1 to 5% in all odontogeniccysts,which accounts for its inclusion in the group of rare lesions. The most common site being distal &buccal aspect of partially or fully erupted mandibular 3rd molars, the present pap...

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background and aims. the aim of this study was to investigate the relative frequency of developmental odontogenic cysts in an iranian population. materials and methods. in this study 245 cysts from both jaws, treated in the faculty of dentistry at tabriz university of medical sciences during a 10-year period from 1998 to 2008, were analyzed in order to evaluate the incidence of such cysts. we h...

BACKGROUND Odontogenic cysts (OC) are the most frequent lesions of the jaws and their constant epidemiological update is necessary and indispensable. Therefore the principal objective of this report was To determine prevalence and clinical-demographical characteristics of OC in a Mexican sample. MATERIAL AND METHODS 753 cases of OC coming from the archive of a head and neck histopathological ...

Odontogenic cysts constitute a major part of oral pathological lesions, but little is known about their distribution patterns in various populations. In this retrospective study, patient records from the archive of the Department of Oral and Maxillofacial Pathology at the Faculty of Dentistry affiliated to the Tehran University of Medical Sciences were reviewed. Cases diagnosed as odontogenic c...