Odontogenic tumors develop in the jaw bones from the odontogenic tissue-oral epithelium in tooth germ, enamel organ, dental papilla, reduced enamel epithelium, remnants of Hertwig's root sheath or dental lamina, and so forth. Hence, a bewildering variety of tumors are encountered in the maxilla and mandible. Ameloblastoma is the second most common odontogenic neoplasm after odontomes, and it ha...

statement of problem: low- fusing compound (type 1) is used for border molding and impressions. flow and reproducibility of surface detail are two important characteristics of these materials. there are no valid data available comparing domestic and imported brands. purpose: the purpose of this study was to evaluate these two properties of four different products including kerr (kerr manufactur...

Odontoma are the most common benign odontogenic tumor of epithelial and mesenchymal origin. Usually a conservative approach is standard treatment protocol for this. associated with unerupted tooth andodontogenic cyst aggravates existing condition. Generally, expansible nature cystic lesions require surgical excision which different from isolated non-symptomatic odontomas that can be monitored b...

a substantial amount of evidence has proposed an important role for cyclooxygenase-2 (cox-2) enzyme in brain diseases and affiliate disorders. the purpose of this research was studying the effects of cox-2 selective inhibition on haloperidol-induced catatonia in an animal model of drug overdose and parkinson’s disease (pd). in this study, the effect of acute and sub-chronic oral administration ...

in the course of an evaluation of various schistosomicidal drugs in iran, the effect of an organo-phosphorus compound in the-treatment of 45 mild cases of urinary bilhariziasis was assessed and the drug was given in 3 doses of 10 mg/kg body weight each with 3-week intervals. follow-up examinations undertaken 3 weeks after the 1st, 2nd and 3rd doses as well as 3 months after completion of therap...