| 000 | 03435cam a2200337 a 4500 | ||
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| 003 | EG-GiCUC | ||
| 005 | 20250223031454.0 | ||
| 008 | 160413s2015 ua o f m 000 0 eng d | ||
| 040 |
_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aM.Sc | ||
| 099 | _aCai01.09.09.M.Sc.2015.Ab.E | ||
| 100 | 0 | _aAbdelsalam Mustafa Abdesalam Elsougei | |
| 245 | 1 | 0 |
_aEffect of veneering technique and thickness on color matching of translucent Ice Zirconia substructure veneered with lithium disilicate using pressable technique versus conventional layering technique : _bAn in vitro study = تأثير سماكة الطلى و تقنية الطلى على مطابقة اللون للزركونيا الجليدى الشفاف المطلى بالليثيوم ثنائى السليكا باستخدام تقنية الضغط مقارنة بتقنية الطبقات العادية : دراسة معملية / _cAbdesalam Mustafa Abdesalam Sougei ; Supervised Rana Mahmoud Sherief , Ashraf Taher Kheir Eldean |
| 246 | 1 | 5 |
_aتأثير سماكة الطلى و تقنية الطلى على مطابقة اللون للزركونيا الجليدى الشفاف المطلى بالليثيوم ثنائى السليكا باستخدام تقنية الضغط مقارنة بتقنية الطبقات العادية : _bدراسة معملية |
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_aCairo : _bAbdesalam Mustafa Abdelsalam Elsougei , _c2015 |
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_a108 P. : _bphotographs ; _c25cm |
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| 502 | _aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics | ||
| 520 | _aThis study evaluated the effect of different veneering techniques and thicknesses on the color of translucent Ice zirconia substructure. A total of twenty four translucent Ice Zirconia disc samples 12 mm in a diameter, 0.5 mm in thickness were designed and constructed using zirkonzahn system. The samples were classified into two main groups: Group I: (n = 12) veneered by layering technique using IPS emax ceram dentin shade A2. Group II (n = 12) veneered by press-on technique using IPS emax press in got shade A2. Each group was further subdivided into two equal subgroups: Subgroup A: (n = 6) 0.5 mm thickness. Subgroup B: (n = 6) 1.0 mm thickness. Twenty four composite resin discs 12mm in diameter and 5mm in thickness in A3 shade, were fabricated to be bonded to ceramic specimens using dual - curing translucent rely X Unicem automix Self-Adhesive Resin luting cement. The color measurement was done using a spectrophotometer unit and {u2206}E was calculated. Data were presented as means and standard deviation (SD) values. Two way ANOVA was used to study the effect of two different Veneering techniques and two different thicknesses on mean xE. Independent t-test and One Way ANOVA were used in multiple comparisons. Showed that veneering techniques and thicknesses had a significant effect on mean (xE) Values at P {u2264} 0.001. The layering technique is preferred and the 1.0 mm veneer thickness was the optimum thickness regarding color matching | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aColor match | |
| 653 | 4 | _aThickness | |
| 653 | 4 | _aVeneering technique | |
| 700 | 0 |
_aAshraf Taher Kheir Eldean , _eSupervisor |
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| 700 | 0 |
_aRana Mahmoud Sherief , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aNazla _eRevisor |
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| 905 |
_aSamia _eCataloger |
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| 942 |
_2ddc _cTH |
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| 999 |
_c56008 _d56008 |
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