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...

OBJECTIVE Cystic ameloblastoma, keratocystic odontogenic tumor, dentigerous cyst, and radicular cyst are the most commonly encountered cystic odontogenic lesions. The aim of this study was to investigate the expressions of survivin, E-cadherin, CD138, and CD38 in these lesions and their potential diagnostic usage. MATERIAL AND METHOD A total of 20 cases, consisting 5 radicular cysts, 5 dentig...

Introduction: Cysts of the jaw are a recognized clinical entity for a long time and are a benign bone destroying lesion. Their remains a diagnostic ambiguity between cysts and cyst-like lesions of the jaws. Objective: The main objective of this study was to assess the total soluble protein content in fluid aspirates of intra osseous cyst of maxilla and mandible. Materials and Methods: A total n...

Orthokeratinized odontogenic cyst (OOC) is a developmental cyst that occurs in the jaw. it was initially defined by the world health organization as the orthokeratinized variant of odontogenic keratocyst (OKC). However, studies have shown that OOC has a peculiar clinicopathologic aspects when compared with other developmental odontogenic cysts, especially OKC's. The orthokeratinized odontogenic...

Introduction: Odontogenic cysts are characterized by an expansile non–infiltrative growth through several mechanisms which include presence of mast cells in the capsule. The mast cells can be demonstrated histochemically as well as immunohistochemically. Aim and Objectives: The primary objective of the study was to analyze the presence and distribution of mast cells in radicular cyst, dentigero...

A 14-year-old Black female was referred for management of an asymptomatic swelling in her right maxilla. The lesion measured 3cm across, was localised lateral to the right ala of the nose, felt bony hard in some areas and soft in others, and was continuous with the maxillary buccal plate. It occupied the right anterior vestibule but there was no palatal expansion. A panoramic radiograph showed ...

This was a retrospective study of dentigerous cysts in people from the Singapore-Malaysian region. The purpose of this study was to present the clinicopathologic features of dentigerous cysts in the Oriental population and to compare these data with those from other reported studies. Biopsy records from 1981 to 1993 of 119 cases of dentigerous cysts from patients in Malaysia and Singapore showe...

Objective:
 To compare radiographic pattern of odontogenic Pathologies patients up to 18 years and above years.
 Materials Methods:
 This retrospective comparative study was conducted in the department oral maxillofacial surgery Khyber College dentistry Peshawar. All below 18years age, operated for benign pathologies Ameloblastoma, Radicular cyst, Dentigerous cyst keratocyst) fro...

The aim of this study was to describe the replantation of a maxillary second right molar, which had been removed for surgical reasons in order to remove a dentigerous cyst associated with the adjacent third molar, and the case's 12-month follow-up. A 51-year-old man presented swelling in the right maxillary area. Radiographic examination showed a large radiolucency in close proximity to the thi...

Dentigeröz kistler; radiküler kistlerden sonra çenelerin en sık görülen odontojenik kistleridir. Özellikle mandibular 3. molar dişler ile ilişkilidir. kistler sıklıkla semptomsuz seyreder ve rutin radyografik tetkiklerde teşhis edilebilmektedirler. Radyografik olarak gömük ilişkilidir iyi, sklerotik sınırları olan radyolüsent bir görüntü vermektedirler. Bilateral multipl dentigeröz nadir görülü...