Normal 0 false false false EN-US X-NONE AR-SA In 9 patients of 11-20 years old, Pulp response to phosphoric acid 37% during a 15 seconds etching period was studied. Class V cavities in cervical third of premolars were prepared as symmetrical couples. All the process was identical in both groups of case and control. In test group, 15 seconds etching...

Normal 0 false false false EN-US X-NONE AR-SA In present study, 12 patents (10 F/2M) of 19-42 years with gingival recession in 14 sites of the mouth were recruited. Inclusion criteria were considered and following primary treatments, measurements (sulcus depth as well as depth and width of gingival recession and distance between a fixed point and g...

Normal 0 false false false EN-US X-NONE AR-SA Periodontal ligament changes depend on amount, duration and type of forces. Teeth movement toward periodontal ligament starts from the initial hours by formation of pressure and traction areas. These areas as well as vascular system must be preserved under the forces. Bone loss is resulted from osteocla...

Normal 0 false false false EN-US X-NONE AR-SA In current survey, 200 general dentists and 98 general physicians were recruited  as test and control groups respectively and analyzed for having osteoarthritis. The prevalence of osteoarthritis was found considerably higher in dentists compared to physicians ( 23.5% to 13.3%) . The mean age of dentists ...

Normal 0 false false false EN-US X-NONE AR-SA Pleomorphic adenoma is the most prevalent tumor of salivary glands. In present survey, the cases are selected for analysis from 4 valid centers of the country. Of 573 salivary gland tumors, 342 (60%) were Pleomorphic adenoma of which 189 cases located in major salivary glands mostly in parotid gland and ...

Normal 0 false false false EN-US X-NONE AR-SA Canine retraction to the place of extracted premolar is a basic step in the majority of orthodontic treatments. This is performed frequently by incorrect axis change of canine which moves its root anteriorly. This study is aimed to evaluate canine bodily movements by removable orthodontic appliances and...

Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 ...

800x600 The Shi'a Imams have properly detected the ugly feature of poverty and recognized its religious and worldly harms, and their resolution to uproot poverty is conspicuous in their teachings. A juridical (and not prescriptive) approach to some narrations could realize the concern of divine law over the rights of the poor, such as their right to enrich, and their ...