In vitro study of color change and surface roughness of demineralized enamel lesions treated with infiltrative resin / (Record no. 82328)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03224cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032821.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 210927s2015 ua do 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.2015.Am.I |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Amgad Elsheikh |
| 245 10 - TITLE STATEMENT | |
| Title | In vitro study of color change and surface roughness of demineralized enamel lesions treated with infiltrative resin / |
| Statement of responsibility, etc. | Amgad Elsheikh ; Supervised Omayma Safwat , Eman Abououf |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسه معمليه لتغير لون و خشونه السطح افات المينا المنزوعه المعادن المعالجه بالراتنج الارتشاحى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Amgad Elsheikh , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 112 P . : |
| Other physical details | charts , photographs ; |
| 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 designed to evaluate the effect of the infiltrative resin on demineralized enamel sub surface lesion color,surface roughness with three different intervals of time and also colour stability and stain resistance.Thirty freshly extracted human anterior teeth were seleced to be the study specimens.They were divided into three equal groups, each of ten teeth.Group A1 refered to immediate application of infiltrative resin, group A2 refered to delayed two weeks application of infiltrative resin and finally group A3 refered to delayed one month application of infiltrative resin.Assessment of all teeth for enamel colour and surface roughness were done using a zoom Stereo microscorpe for image analysis (at 35 x) (for colour measurement), before lesions inducton (base line) after lesion inductuion and after infilrtrative resin application and finally after staining agent immersion for three differnet time durations.Prepared demineralizing solution was used to induce artificial demineralized enamel sub-surface lesions, all the specimen were preserved in artificial salivary solution till the time of the experiment and incubated at 37 {u00B0}C (mimicking the oral cavity temperature) and were refreshed every day. Infiltration resin was used to treat the demineralized enamel lesions according to manufacturer{u2019}s instructions.Coffee was selected to be used as a staining agent and all the specimens were immersed six days, staining agent was replaced daily to avoid bacterial contamination. Enamel surface roughness was assessed in the term of (Ra) the arithmetic mean value of the movement of the profile above and below the center line of the surface using the Stereo micro scope of image analysis while enamel colour was assessed using a computerized image analysis in term of a grey scale value using zoom Stereo microscope |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Color change and surface roughness |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Demineralized enamel lesions treated |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Infiltrative resin |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Eman Abououf , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Omayma Safwat , |
| 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 | Amira |
| 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 | Cai01.09.03.M.Sc.2015.Am.I | 01010110084285000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.03.M.Sc.2015.Am.I | 01020110084285000 | 22.09.2023 | CD - Rom | 84285.CD |