Microtensile bond strength of self- adhesive resin composite to caries affected dentin created by excavating ceramic versus tungsten carbide burs : (Record no. 66495)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03808cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032014.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180606s2017 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 | Cai01.09.03.M.Sc.2017.Mo.M |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Mahrous Elsabbagh |
| 245 10 - TITLE STATEMENT | |
| Title | Microtensile bond strength of self- adhesive resin composite to caries affected dentin created by excavating ceramic versus tungsten carbide burs : |
| Remainder of title | an in-vitro Study / |
| Statement of responsibility, etc. | Mohamed Mahrous Elsabbagh ; Supervised Mostafa Abdalfameed Mostafa , Amir Hafez Ibrahim |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | قوة رابطة الشد الدقى للكمبوزيت الراتنجي ذاتي اللصق للعاج المتضرر بالتسوس والناشئ بالتجريف بواسطة السنابل الخزفية مقابل سنابل كربيد التنجستين : |
| Remainder of title | دراسة معملية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Mohamed Mahrous Elsabbagh , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 67 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 Operative Dentistry |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was conducted to evaluate microtensile bond strength of self - adhesive resin composite strength to caries- affected dentin created by excavating ceramic versus tungsten carbide burs and to assess tooth - restoration interface using environmental scanning electron microscope (ESEM).. Subjects and Methods : A total number of 102 specimens collected out of 42 freshly extracted permanent human carious teeth with medium to large carious lesions were selected in this study. The specimens was randomly divided into three groups according to type of dentin with 30 specimens each, sound dentin, dentin excavation using ceramic bur and dentin excavation using tungsten bur then all specimens was restored with self - adhesive resin composite. Each group will be further divided into two subgroups according to storage period 24 hours storage, three month storage with 15 specimens each group. Each tooth was split through the middle of carious lesion, to use both dentin sides excavating ceramic and tungsten carbide burs at low speed on the same tooth till effective removal of the carious lesion. The caries was monitored by checking hardness of dentin with dental explorer, in addition to caries detection dye. Results: The result of the present study revealed that in both 24 hours and three months, the Sound dentin recorded the highest mean microtensile bond strength followed by caries dentin excavated by Tungsten carbide bur then caries dentin excavated by Ceramic bur (Cera Bur) with no significant between them. For interfacial analysis, the photomicrographs showed that in 24 hours a superficial interaction between self-adhesive flowable resin composite and both sound and bur-cut dentin with resin infiltrated smear layer and absence resin tag formation. While after three month, a gap was detected between self-adhesive flowable resin composite and dentin with absence resin tag. Conclusion: Using ceramic or carbide bur in caries removal did not influence the bond strength of self - adhesive flowable resin composite to caries-affected dentin.The time interval is the most critical factor affecting the bond strength of self adhesiveflowable composite rather than the caries-excavation method |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Adhesive Resin |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Bond Strength of Self |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Caries Affected Dentin Created |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amir Hafez Ibrahim , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mostafa Abdalfameed Mostafa , |
| 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 | Shimaa |
| 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 | Cai01.09.03.M.Sc.2017.Mo.M | 01010110075181000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.03.M.Sc.2017.Mo.M | 01020110075181000 | 22.09.2023 | CD - Rom | 75181.CD |