Influence of cleaning solution (Ivoclean) on the retention of saliva contaminated zirconia based copings using a novel bioactive cement (ceramir) : (Record no. 67288)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04063cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032038.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180903s2017 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 | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.09.09.Ph.D.2017.Mo.I |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Ashraf Hassan Mokhtar |
| 245 10 - TITLE STATEMENT | |
| Title | Influence of cleaning solution (Ivoclean) on the retention of saliva contaminated zirconia based copings using a novel bioactive cement (ceramir) : |
| Remainder of title | In-vitro study / |
| Statement of responsibility, etc. | Mohamed Ashraf Hassan Mokhtar ; Supervised Eman Mohamed Anwar , Jylan Fouad Elguindy , Nadia Fahmy Zakaria |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثر محلول التنظيف (ايفوكلين) علي استبقاء الاغطية المصنعة من الزيركونيا الملوثة باللعاب باستخدام اسمنت مستحدث حيوي نشط سيرامير : |
| Remainder of title | دراسة في المختبر |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Mohamed Ashraf Hassan Mokhtar , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 99 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The present study investigated the effect of Ivoclean cleaning paste on the pull out test of saliva contaminated zirconia copings cemented with a bioactive cement Ceramir A total of 36 multi-rooted caries free human maxillary molar teeth were collected. All teeth was positioned perpendicular to the base of a stainless steel cylinder using a custom device and embedded in the cylinder with epoxy resin In order to standardize the preparation of all samples, teeth were machined milled using a multi-function milling machine to achieve a standardized crown preparation of 20 degree total convergence angle and 1 mm circumferential finish line. Each abutment was scanned and the copings were designed using interactive CAD software. An occlusal extension with an occlusal hole was added to the coping design to facilitate the coping removal during the test. Zirconia copings received airborne particles abrasion with 50 æm alumina-oxide (Al2O3 ) particles. Samples were then divide in to 3 groups: Group (I) (n=12): Zirconia Copings cemented with ceramir cement without saliva contamination (control). Group (II) (n=12): Saliva contaminated zirconia copings cemented with Ceramir cement Group (III) (n=12): Application of cleansing paste (Ivoclean) in saliva contaminated zirconia copings cleaned with cleansing paste and cemented with Ceramir cement The tooth surface was cleaned using air-water spray then was gently dried with compressed air. While the zirconia copings in groups 2 and 3 were immersed in saliva for 1m followed by cleaning with air-water spray for 15 sec. and dried with compressed air for another 15 sec. followed by the application of Ivoclean cleaning paste in group 3 zirconia coping samples. A cementation device with 5kg load was used with all zirconia based coping to standardize load application during the cementation procedure. Testing the samples All samples were then subjected to thermocycling 5000 cycle, then the cemented specimens were mounted in a jig attached to a universal testing machine to measure the retentive pull out tensile load of the material. A tensile mode of force was applied via materials testing machine at a crosshead speed of 1 mm/min up to pull out the coping until cement failure. The maximum pull out load was recorded automatically in Newton via the computer software connected to the testing machine. Mode of failure was examined using photos with macrolense digital camera and scanning electron microscope |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Ceramir |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Ivoclean |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Zirconia based |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Eman Mohamed Anwar , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jylan Fouad Elguindy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nadia Fahmy Zakaria , |
| 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 | Cai01.09.09.Ph.D.2017.Mo.I | 01010110075663000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.09.Ph.D.2017.Mo.I | 01020110075663000 | 22.09.2023 | CD - Rom | 75663.CD |