Fracture resistance of ceramic veneered titanium crowns with different surface treatments / (Record no. 50840)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02501cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031225.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 150509s2014 ua o 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.2014.Fo.F |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Fogra Elnaas Khalifa |
| 245 10 - TITLE STATEMENT | |
| Title | Fracture resistance of ceramic veneered titanium crowns with different surface treatments / |
| Statement of responsibility, etc. | Fogra Elnaas Khalifa ; Supervised Ahmed Mohamed Maher Zaki , Gihan Abdelhady Elnaggar |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | مقاومة كسرتيجان التيتانيوم المكسوة بطرق معالجة السطح المختلفة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Fogra Elnaas Khalifa , |
| Date of publication, distribution, etc. | 2014 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 73 Leaves : |
| Other physical details | photographs ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The purpose of this study was to investigate the effect of different surface treatment (sandblasting, gold coating and acid etching) on the fracture resistance of milled titanium veneered crowns. Twentyone titanium based crown samples were fabricated and randomly assigned into three groups each of seven samples according the titanium surface treatments; Group I: Titanium crowns subjected to sandblasting, Group II: Titanium crowns subjected to gold coating, Group III: Titanium crowns subjected to acid etching. The samples after surface treatment were examined with SEM microscope. Then veneering with low fusing porcelain. Fracture resistance bond strength was tested. Debonded samples were examined with SEM microscope. Data were collected, tabulated and statistically analyzed (p{u2264}0.05). Regarding the effect of surface treatment (sandblasting, acid etching and gold coating) on surface roughness, it was found that; no statistically significant difference between mean Ra values of sandblasting group (1.32 ± 0.20 æm) and acid etching group (1.42 ± 0.30 æm); both recorded the highest mean values. Gold coating (0.17 ± 0.06 æm) recorded statistically significantly lower mean Ra value |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Fracture resistance |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Surface treatments |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Titanium crowns |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Mohamed Maher Zaki , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gihan Abdelhady Elnaggar , |
| 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 | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Samia |
| Reviser | Cataloger |
| 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.2014.Fo.F | 01010110065538000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.09.M.Sc.2014.Fo.F | 01020110065538000 | 22.09.2023 | CD - Rom | 65538.CD |