Influence of finish line design on the vertical marginal discrepancy and fracture resistance of enamic hybrid ceramic : (Record no. 56545)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02968cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031511.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160519s2015 ua h f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.09.09.M.Sc.2015.As.I |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ashraf Mohammad Ayman Dabbousi |
| 245 10 - TITLE STATEMENT | |
| Title | Influence of finish line design on the vertical marginal discrepancy and fracture resistance of enamic hybrid ceramic : |
| Remainder of title | In vitro study / |
| Statement of responsibility, etc. | Ashraf Mohammad Ayman Dabbousi ; Supervised Rabab Mohammed Ibrahim , Rana Mahmoud Sherif |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير شكل خط الانهاء على التباين الحافي العمودي و مقاومة الانكسار للسيراميك المهجن - إينامك : |
| Remainder of title | دراسة مخبرية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ashraf Mohammad Ayman Dabbousi , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 86 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was conducted to evaluate the effect of finish line design on theMarginal fit, and fracture resistance of the Hybrid ceramic Vita Enamic. According to the sample size calculation, a total of 16 crowns were constructed. The samples were divided into two equal groups (n=8) according to the finish line design: Group (A): 8 samples (n=8) Chamfer finish line design1mm (Ac). Group (B): 8 samples (n=8) Shoulder finish line design 1mm (Bs). Two stainless steel dies were machine milled to simulate a tooth preparation for a ceramic crown of a mandibular second molarwith two finish line configurations 1mm chamfer and 1 mm shoulder. Each die was 6-mm in height, 8-mm in cervical diameter, 6mm in occlusal diameter and had a total occlusal convergence of 16o. Digitalization of both dies and milling of hybrid restorations was made using CAD-CAM technology .The stainless steel dies were duplicated into epoxy resin ones using Silicone impression material, and the marginal gap was evaluated on the stainless steel dies using digital microscope,while fracture resistance was measured using epoxy resin die with the corresponding hybrid restoration. The restorations were surface treated according to the manufacturer{u2019}s instructions, and cemented on the epoxy resin dies using self-adhesive resin cement, after 24 hours of storage in distilled water, the fracture resistance of the restorations was measured using universal testing machine with load of 5 kN and at a cross head speed of 1mm/min |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Enamic hybrid ceramic |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Fracture resistance |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Vertical marginal discrepancy |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rabab Mohammed Ibrahim , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rana Mahmoud Sherif , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Aml |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.09.09.M.Sc.2015.As.I | 01010110069047000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.09.M.Sc.2015.As.I | 01020110069047000 | 22.09.2023 | CD - Rom | 69047.CD |