central cementifying fibroma is a bony tumor, which is believed to be derived from the cells of the periodontal ligament. central cemento‑ossifying fibroma behaves like, a benign bone neoplasm. this bone tumor consists of highly cellular, fibrous tissue that contains varying amounts of calcified tissue resembling bone, cementum, or both. central cemento‑ossifying fibromas of the mandible are co...

In May 2008, a 21-year-old single, non-obese, diabetic lady was referred to our clinic for routine eye examinations. The patient had been diagnosed with diabetes mellitus three months earlier and was receiving 100 milligrams of metformin daily and 80 milligrams of gliclazide twice daily orally, consistently maintaining her blood glucose levels between 72-90 mg/dl. She had a positive family hist...

of mineralized substances, which may be bony or cementum like in appearance. The lesion, termed as cemento-ossifying fibroma, has been regarded as an osteogenic neoplasm. The fibrous dysplasia in which the normal bone structure is replaced by collagenous tissue is normally regarded as non-neoplastic. The cemento-ossifying fibromas (COF), in some cases has been demarcated into ossifying and ceme...

La perlita es una roca de origen volcánico utilizada en múltiples industrias. En San Antonio los Cobres (Salta-Argentina) se sitúan canteras extracción perlita, donde sometida a un proceso mecánico produciendo desechos del mineral llamados “finos perlita” (FP).
 Este trabajo presenta el análisis hormigones con la incorporación FPcomo adición al contenido cemento y como reemplazo cemento, p...