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Marginal adaptation of CAD - temp versus composite resin temporary crown / Ghada Ahmed Abdelghaffar ; Supervised Hesham Katamesh , Karl Hany Haliem

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Ghada Ahmed Abdelghaffar , 2013Description: 65 Leaves : facsimiles ; 30cmOther title:
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontic Summary: This study was designed to compare the marginal adaptation of CAD - temp material and composite resin crowns before and after cementation. For the purpose of standardization specially designed stainless steel die was constructed with the average dimention of the maxillary first premolar following the principles of tooth reduction for clinical abutment preparation, and having a finish line of 1 mm rounded shoulder, and with convergence angle 8 degrees. Duplication of the metal die was carried out using a low viscosity silicon duplicating material, then the duplicated impression will be poured into a reflactant stone to get a master stone die. In order to construct the CAD/CAM temporary crowns the stone die was scanned using the inEos scanner of the cerec inLab machine and the machine was selected a proper restoration design to be milled into an anatomical crown with the specific predetermined dimensions ,then we get the first groub of CAD - temp crowns ready to be tested
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.09.09.M.Sc.2013.Gh.M (Browse shelf(Opens below)) Not for loan 01010110064892000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.09.09.M.Sc.2013.Gh.M (Browse shelf(Opens below)) 64892.CD Not for loan 01020110064892000

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

This study was designed to compare the marginal adaptation of CAD - temp material and composite resin crowns before and after cementation. For the purpose of standardization specially designed stainless steel die was constructed with the average dimention of the maxillary first premolar following the principles of tooth reduction for clinical abutment preparation, and having a finish line of 1 mm rounded shoulder, and with convergence angle 8 degrees. Duplication of the metal die was carried out using a low viscosity silicon duplicating material, then the duplicated impression will be poured into a reflactant stone to get a master stone die. In order to construct the CAD/CAM temporary crowns the stone die was scanned using the inEos scanner of the cerec inLab machine and the machine was selected a proper restoration design to be milled into an anatomical crown with the specific predetermined dimensions ,then we get the first groub of CAD - temp crowns ready to be tested

Issued also as CD

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