Silorane based resin composite versus nanohybrid resin composite : Effect of PH of storage media on volumetric changes and tooth / restoration interface /
Rehab Mohamed Ahmed Hamed
Silorane based resin composite versus nanohybrid resin composite : Effect of PH of storage media on volumetric changes and tooth / restoration interface / سيلوران الكمبوزيت انراتنجى مقابل الكمبوزيت الراتنجى : تأثير تركيز الأيون الهيدروجينى فى وسط الحفظ على التغيرات الحجمية و حد السن/ المادة الترميميه Rehab Mohamed Ahmed Hamed ; Supervised Mohamed Adel Ezzat Khairy , Inas Elghandour - Cairo : Rehab Mohamed Ahmed Hamed , 2011 - 119 Leaves : charts ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Operative Dentistry
The aim of the present study is to investigate the effect of PH of storage medium on volumetric changes and tooth restoration interface of a silorane based resin composite and a nano - hybrid resin composite at different time periods. For volumetric dimensional changes, a total of sixty specimens was prepared by applying each restorative material [a silorane based resin composite (Filtek P90) and a nano - hybrid resin composite (Filtek Supreme XT)] inside a central hole of 2mm diameter and 3mm height of standardized teflon mold and cured following manufacturer instructions. Length and diameter of each specimen was measured before and after storage using a digital caliper, change in volume was then calculated using mathematical equation
PH of storage media Silorane based resin composite Versus nanohybrid resin composite
Silorane based resin composite versus nanohybrid resin composite : Effect of PH of storage media on volumetric changes and tooth / restoration interface / سيلوران الكمبوزيت انراتنجى مقابل الكمبوزيت الراتنجى : تأثير تركيز الأيون الهيدروجينى فى وسط الحفظ على التغيرات الحجمية و حد السن/ المادة الترميميه Rehab Mohamed Ahmed Hamed ; Supervised Mohamed Adel Ezzat Khairy , Inas Elghandour - Cairo : Rehab Mohamed Ahmed Hamed , 2011 - 119 Leaves : charts ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Operative Dentistry
The aim of the present study is to investigate the effect of PH of storage medium on volumetric changes and tooth restoration interface of a silorane based resin composite and a nano - hybrid resin composite at different time periods. For volumetric dimensional changes, a total of sixty specimens was prepared by applying each restorative material [a silorane based resin composite (Filtek P90) and a nano - hybrid resin composite (Filtek Supreme XT)] inside a central hole of 2mm diameter and 3mm height of standardized teflon mold and cured following manufacturer instructions. Length and diameter of each specimen was measured before and after storage using a digital caliper, change in volume was then calculated using mathematical equation
PH of storage media Silorane based resin composite Versus nanohybrid resin composite