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Influence of provisional cements cleansiong procedures on dentin shear bond stregth with two resin cement approaches /

Nashwa Yehia Abdelbadee

Influence of provisional cements cleansiong procedures on dentin shear bond stregth with two resin cement approaches / تاثير تقنيات إزالة الأسمنت المؤقت على قوة الربط القصية بين العاج السنى واللاصق الراتنجى باستخدام نهجين مختلفين Nashwa Yehia Abdelbadee ; Supervised Ashraf Hassan Mokhtar , Rasha Nabil Mohammed Sami - Cairo : Nashwa Yehia Abdelbadee , 2014 - 98 P. : charts , facsimiles ; 25cm

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

This study was designed to investigate the effect of provisional cements, and their removal methods on shear bond strength of resin cements. A total of forty five freshly extracted unrestored, caries-free mandibular first molar were collected, cleaned, and stored in 0.5% cloramin T solution at 4C for one day .All teeth were sectioned mesio-distally then fattened , and mounted in acrylic blocks. The resulent surfaces were to receive provisional discs



Acrylic resin block Provisional cements Resin cements