Normal 0 false false false EN-US X-NONE AR-SA A research was done in oral medicine department of Tehran University dental faculty. 50 patients (23f/ 27m) diagnosed with generalized periodontitis were selected. Questionnaires were obtained including information about demography, familial marriage, hygiene level, frequency of dental visits, teeth bru...

Normal 0 false false false EN-US X-NONE AR-SA In current study, we reported a research on contamination of instruments and frames of removable partial dentures transmitted from laboratory to the clinic. The instruments and frames were sampled three times and the obtained samples were cultivated in special mediums. Then, the resulted colonies were a...

Normal 0 false false false EN-US X-NONE AR-SA By development of medical technology, new horizons are opened in treatment of patients. Nowadays, laser has become a surgical appliance that has made impossible possible. Physical characteristics of laser as well as specific adjustability of it provided much unbelievable potential to surgeons. The most ...

Normal 0 false false false EN-US X-NONE AR-SA To divide the face into three parts, the "upper face" is located superior to the zygomaticofrontal and frontonasal and maxillonasal sutures.  "Mid face" is between those sutures in upper limit and incisal edge of maxillary teeth in lower limit (for edentulous patients, alveolar process of maxilla is con...

Normal 0 false false false EN-US X-NONE AR-SA Kawasaki syndrome is an acute systemic disease found in 1967 by Kawasaki as " Mucocutaneous Lymphnode Syndrome". It was initially known as a benign children disease until it was found that it can cause sudden death in some patients. Still the etiology of the disease in unknown. 50% of the patients are u...

Normal 0 false false false EN-US X-NONE AR-SA Thorough evaluation was done on the theories, ideas and surveys on dens in dent or dens invaginatus anomaly. Since the histological and embryological structure of teeth in men and mice are similar together,  microscopic structure of a case of dens in dent in a rat is described here in detail which is c...

Normal 0 false false false EN-US X-NONE AR-SA Mumps is a contagious, acute, self limiting, benign disease with very low mortality rate. By classic clinical view, Mumps is increased volume of parotid glands. The disease was known specific disease of parotid glands for many years. Hence, it was named as epidemic parotitis with local and limited site ...

Normal 0 false false false EN-US X-NONE AR-SA Two Root coverage methods of free gingival graft method (FGG) and coronally positioned flap (CPF) by using citric acid were evaluated in anterior mandibular labial site of 16 patients. The measurements were done before first FGG surgery, after FGG and two months following the second surgery. The results...

Normal 0 false false false EN-US X-NONE AR-SA Eruption is a developmental process in 3 phases of pre-eruptive, prefunctional and functional. Until now there has not been any research on the relationship between eruption and sex and age in Iran in order to compare with the available standards. In This study we recruited 3174 children of 5-8.28 years...

Normal 0 false false false EN-US X-NONE AR-SA Endodontic treatments are based on complete cleansing of root canal as well a multidimensional obturation especially in apical foramen area.  This study was done to analyze  the reactions of periradicular tissues to filling materials in case of  overobturation in endodontic treatments and healing despi...