000 02582cam a2200337 a 4500
003 EG-GiCUC
005 20250223031221.0
008 150429s2014 ua o f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.09.09.M.Sc.2014.Ha.S
100 0 _aHaneen Tariq Mohammed
245 1 0 _aShear bond strength of ceramic laminate veneer at different preparation location /
_cHaneen Tariq Mohammed ; Supervised Shereen Adel Amin , Zeinab Nabil Emam Ali
246 1 5 _aقوة الربط القصية للوجوه التجميلية الخزفية فى مواقع مختلفة
260 _aCairo :
_bHaneen Tariq Mohammed ,
_c2014
300 _a87 Leaves :
_bphotographs ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prothodontics
520 _aThe aim of the study was to evaluate the shear bond strength of ceramic laminate veneer at different preparation location namely cervical,incisal and mid facial surface. Fortyfive extracted human maxillary central incisor were selected. The teeth were prepared in form of circular disc samples diameter was 4mm and thickness was 2mm to obtain samples from each facial one third the teeth were equally divided into three groups cervical, mid facial, incisal area and each group was further subdivided into three equal sub groups according to the enamel dentin ratio. Preparation of the labial surface of the samples was done. Fabrication of the laminate veneer using IPS e max press was done cementation of veneers and shesr bond test and mode of fracture were done, by using scanning electron microscope scanning were carried out for 2samples from each sub group obtained data were recorded average and statistically analyzed. ANOVA showed that the highest shear bond strength value was for the incisal region Enamil 100% followed by midfacial Enamel 75%and the lowest shear bond strength obtained the cervical region Enamel 50%. Laminate veneer with Enamil 100% showed the highest shear bond strength regard less to the area of bonding and the depth of reduction highly recommended the use of dentin bonding system
530 _aIssued also as CD
653 4 _aCeramic laminate veneer
653 4 _aLaminate veneer
653 4 _aShear bond strength
700 0 _aShereen Adel Amin ,
_eSupervisor
700 0 _aZeinab Nabil Emam Ali ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSamia
_eCataloger
942 _2ddc
_cTH
999 _c50684
_d50684