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Comparative study of effectiveness of disinfection of alginate dental impression by immersion and spraying technique /

Hana Issa Mahjob

Comparative study of effectiveness of disinfection of alginate dental impression by immersion and spraying technique / دراسة مقارنة لفاعلية تعقيم مقاسات الالجينات بطريقة النقع والرش Hana Issa Mahjob ; Supervised Mohammed Nada , Ehab Aboroos , Nadia Madani - Cairo : Hana Issa Mahjob , 2011 - 58 P. : charts , facsimiles ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics

To compare the effectiveness of a given disinfectant , which was ( a quaternary ammonium compound ) in its spray and solution froms . It was evaluated as a surface disinfectant used for alginate dental impressions . Twenty patients were selected according to specific criteria . The patients were divided according to the technique of disinfection into two groups : Immersion technique group and Spray technique group



Alginate impression Disinfection technique Effectiveness