The effect of finishing technique on the surface roughness and fracture resistance of In ceram crowns / (Record no. 56102)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03332cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031457.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160420s2014 ua dh 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.Mo.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohammed Alaa Alsibai |
| 245 14 - TITLE STATEMENT | |
| Title | The effect of finishing technique on the surface roughness and fracture resistance of In ceram crowns / |
| Statement of responsibility, etc. | Mohammed Alaa Alsibai ; Supervised Jylan Alguindy , Zeinab Nabil |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثرطرق الانھاء على مقاومه الكسرفي التيجان الخزفيه |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Mohammed Alaa Alsibai , |
| Date of publication, distribution, etc. | 2014 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 123 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. | The aim of this present study was to investigate the effect of different finishing techniques (A: Glazing, B: Re-glazing, C: polishing) on the fracture resistance and surface roughness of In - Ceram crowns. A total of thirty coping core samples were constructed by using (CAD/CAM system) and divided into two equal groups(15 for each groups) group A: In ceram zirconia blocks and group B: In ceram Alumina blocks, all samples then veneered by veneering material accordingto manufacture instruction. Each group were further subdivided according to the type of finishing technique into three equal subgroups (n = 5): subgroup I (A): autoglazed samples (control group), subgroup II (G): re- glazed samples after surface adjustment and subgroup III (P): polished samples using the recommended polishing kitby the manufacturer. The crowns shaped samples were cemented on epoxy - resin dies and where subject to fracture load testing using universal testing machine. Scanning electron microscopy (SEM) was employed to examine the morphology of the ceramic surface after different finishing techniques. Data were collected and statistically analyzed. For In ceram zirconiacrowns the results showed the polishing technique had significanthighest mean load at failure than other techniques, whilefor In ceram Alumina crownsexhibited a significantly higher mean load at failure with the glazing procedures.The results also revealedthe In ceram zirconia crowns had significantly highest mean of surface roughness for re- glazing and glazing techniques, while the polishing technique showed the statistically significant highest mean of surface roughness for In ceram Alumina crowns. Finishing and polishing of In-ceram zirconia crowns results higher fracture resistance than that produced with the glazing and re-glazing procedures. In-ceram alumina crowns exhibited a significantly higher fracture resistance with the glazing procedures. Glazing and re- glazing for In-ceram zirconia crowns results in more rougher surfaces than that with finishing and polishing procedures |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | In ceram aluminafracture resistance |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | In ceram zirconia |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Surface roughness |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jylan Alguindy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zeinab Nabil, |
| 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.2014.Mo.E | 01010110068645000 | 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.Mo.E | 01020110068645000 | 22.09.2023 | CD - Rom | 68645.CD |