MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03236nam a22003377i 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
120326s2007 ua a f bm 00| 0 eng d |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
617.64 |
| Item number |
H.A.E |
| Edition number |
21 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Harhash, Asmaa Yousef Abd El Hameed |
| Relator term |
author |
| 245 10 - TITLE STATEMENT |
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| Title |
Effect of Fluoride Releasing Adhesives and Fluoride Uptake by Tooth Substrate on Nanoleakage and Shear Bond Strength of Resin Composite to Dentin / |
| Statement of responsibility, etc |
By Asmaa Yousef Abd El Hameed Harhash ; supervisors Randa Mohamed Hafez, Mohamed Riad Farid, Ola Ibraheem Fahmy. |
| 246 35 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
تأثير اللواصق المطلقة للفلورين واﻻمتصاص السني للفلورين على التسرب النانومتري وقوة الربط القصي بين الكمبوزيت الراتنجي والعاج السني |
| 264 #1 - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Date of publication, distribution, etc |
2007. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
158 pages : |
| Other physical details |
illustrations ; |
| Dimensions |
30 cm. |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Content type code |
txt |
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
|---|
| Media type term |
unmediated |
| Media type code |
n |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
volume |
| Carrier type code |
nc |
| Source |
rdacarrier |
| 380 ## - |
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| -- |
Bibliography |
| 380 ## - |
|---|
| -- |
Thesis |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Supervisors : Mohsen H. Abi-Elhassan, Ola M. Fahmy, Heba Ahmad Farag. |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Thesis (Ph. D.)-Cairo University, Faculty of Oral and Dental Medicine, 2007. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc |
Bibliography: pages 147-158. |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
This research was designed to measure and compare the rate of fluoride release from two different types of fluoride releasing adhesive systems and the amount of fluoride uptake by dentin at different time intervals namely; one day, one week, one month and three months compared to a non fluoride releasing system. Then to investigate whether leaching out of fluoride from fluoride-releasing adhesives affected the nanoleakage and shear bond strength between resin composite and dentin before and after thermocycling at the aforementioned time intervals. For fluoride release test, a total of 60 cylindrical specimens were prepared from the different tested adhesive materials (Xeno III, P and B NT and Adper Single Bond 2) and divided equally between the three adhesive systems. Fluoride released in deionized water was assessed using a microprocessor-based portable fluoride meter, readings were recorded every week |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
A total of three hundred intact, sound, freshly extracted permanent human molar teeth, were selected and divided among the performed tests. Specimens were further subdivided and stored for four different storage periods in deionized water till they were treated according to the different testing procedures. Sixty teeth were used in the fluoride uptake test. Class V cavities were prepared on the buccal surface and restored with the investigated materials, then stored till tested. The ESEM was used to determine the amount of fluoride uptake by dentin after sectioning of the teeth longitudinally through the restoration. Analysis of percentage of fluoride present was carried out using EDAX. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English, abstracts in English and Arabic. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Operative Dentistry. |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Nanoleakage. |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Fluoride Releasing Adhesives. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Farid, Mohamed Riad |
| Relator term |
Supervisor. |
| 9 (RLIN) |
31209 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Hafez, Randa Mohamed |
| Relator term |
Supervisor. |
| 9 (RLIN) |
31210 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Fahmy, Ola Ibraheem |
| Relator term |
Supervisor. |
| 9 (RLIN) |
31211 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Item type |
Thesis |