AIM To present a case of expansive focal cemento-osseous dysplasia and emphasize the importance of differential diagnosis. BACKGROUND Cemento-osseous dysplasia is categorized into three subtypes on the basis of the clinical and radiographic features: Periapical, focal and florid. The focal type exhibits a single site of involvement in any tooth-bearing or edentulous area of the jaws. These le...

In this study, we formulate a new proposal that complements previous classifications in order to assist dental practitioners in performing a differential diagnosis based on patients' radiographs. We used general search engines and specialized databases such as Google Scholar, PubMed, PubMed Central, MedLine Plus, Science Direct, Scopus, and well-recognized textbooks to find relevant studies by ...

Correspondence to: Giuseppe Alexandre Romito Faculdade de Odontologia – Universidade de São Paulo. Disciplina de Periodontia Av. Lineu Prestes, 2227 Cidade Universitária São Paulo S.P. Brazil CEP 05508-900 Telefone: 55 (11) 5084-9949 ou 55 (11) 8174-3639 e-mail: [email protected] Abstract Vickers micro hardness was assessed on root dentin and cementum in 30 canines obtained from the Periodontics ...

Two hundred fifty-five solitary and 42 multiple cases of fibro-osseous lesions of the jaws, and 74 cases of sclerosing osteomyelitis were studied clinico-pathologically, in order to discuss the entity of peculiar cemental lesion with sequester-like appearance, which occurs mainly in the mandibular molar area of over middle-aged females. Four allied lesions, including the sequester-like cemental...

Cemento-ossifying fibroma is a benign growth, considered to originate from the periodontal ligament. It is often encapsulated and predominantly located in the mandible, and presents as a slow-growing lesion, but may cause deformity if left untreated. The definitive diagnosis of these lesions requires integration of its clinical, radiological and histological features. We present a case of cemen...

Periapical cemento-osseous dysplasia (PCOD) is a subtype of cemento-osseous dysplasia that usually occurs in middle-aged black women. This report described a case of a 45-year-old Iranian woman who was diagnosed with PCOD on the basis of cone beam computed tomographic (CBCT) findings. CBCT enabled detailed visualization of the bone changes. This report described the special radiographic charact...

El desmesurado crecimiento poblacional, acompañado de la variedad actividades económicas que realiza humanidad para obtener el sustento, está desencadenando un incremento en consumo recursos naturales y producción residuos, con consecuente afectación ambiental. Esta realidad ha motivado búsqueda alternativas incorporación ciertos residuos a cadena productiva fin disminuir los sobreconsumos mate...

The fibro-osseous lesions represent a large group of disorders that have many common characteristics including clinical, radiographic and microscopic features. Although most are of unknown aetiology, some are believed to be neoplastic and others are related to metabolic imbalances. It is not unusual to see these lesions presenting with a range of radiographic appearances, causing considerable d...

Central ossifying fibroma is a rare, benign fibro-osseous lesion that arises from the periodontal ligament. Periapical cemento-osseous dysplasia is another variant of fibro-osseous lesion which occurs in the anterior region of the mandible of females. Odontoma is a benign odontogenic tumor that contains enamel, dentine cement and pulp tissue. A 46-year-old woman was referred to the Department o...

Cemento-ossifying Fibroma (COF) is an osteogenic benign neoplasm affecting the jaws and other craniofacial bones. It commonly presents as a progressively slow growing pathology, which can sometimes attain an enormous size, causing facial deformity. A case of a huge cemento-ossifying fibroma, appearing as a mandibular dumbell tumour in a male patient is documented, which caused massive bone dest...