Effect Of Two Sintering Protocol On The Internal Fit And Marginal Integrity Of Monolithic Zirconia Crowns : (Record no. 171303)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04490namaa22004211i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - أخر تعامل مع التسجيلة | |
| control field | 20250403111330.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250327s2024 ua a|||fr|m|| 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloguing agency | EG-GICUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GICUC |
| Modifying agency | EG-GICUC |
| Description conventions | rda |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | eng |
| -- | ara |
| 049 ## - Acquisition Source | |
| Acquisition Source | Deposit |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 617.692 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) | |
| Classification number | 617.692 |
| Edition number | 21 |
| 097 ## - Degree | |
| Degree | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Local Call Number | Cai01.09.09.M.Sc.2024.Ah.E. |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Authority record control number or standard number | Ahmed Osama Abdel-Moez Mohammed, |
| Preparation | preparation. |
| 245 10 - TITLE STATEMENT | |
| Title | Effect Of Two Sintering Protocol On The Internal Fit And Marginal Integrity Of Monolithic Zirconia Crowns : |
| Remainder of title | An In-Vitro Study / |
| Statement of responsibility, etc. | By Ahmed Osama Abdel-Moez Mohammed; Dr. Amina A. Zaki, Dr. Reham S. Elbasty, Dr. Gihan A. Elnaggar, Dr. Ahmed M. Elkouedi |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير طريقتين للتلبد علي التطابق الداخلى والدقة الحافيّة للتيجان المصنعة من الزيركونيا : |
| Remainder of title | دراسة معملية / |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2024. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 106 pages : |
| Other physical details | illustrations ; |
| Dimensions | 25 cm. + |
| Accompanying material | CD. |
| 336 ## - CONTENT TYPE | |
| Content type term | text |
| Source | rda content |
| 337 ## - MEDIA TYPE | |
| Media type term | Unmediated |
| Source | rdamedia |
| 338 ## - CARRIER TYPE | |
| Carrier type term | volume |
| Source | rdacarrier |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) -Cairo University, 2024. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography: pages 96-104. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was carried out to evaluate the internal fit and marginal integrity (vertical marginal gap) of monolithic zirconia crowns sintered with two different sintering protocols and designed with two different finish line thicknesses.<br/>According to the sample size calculation, a total of thirty-two zirconia crowns were constructed on two metal dies with two different finish line thicknesses<br/>Chamfer finish line with 0.5 mm thickness and chamfer finish line with 0.2 mm thickness.<br/>Each metal die was scanned using an intraoral scanner (Primescan) and CEREC Software was used to design the crowns and give the milling order to the chairside milling machine (Primemill) to mill all the crowns.<br/>After milling all the 32 crowns, each group (n=16) was divided into two subgroups; conventional sintering protocol using (Tegra speed furnace) and high-speed sintering protocol using (CEREC SpeedFire furnace).<br/>Then, after sintering and polishing the crowns, the Triple scan protocol was utilized to assess the internal fit of the crowns by scanning each crown internally and scanning the die and scanning the crown seated on the die, then all the three scans are aligned over each other using the Geomagic control software with ‘best fit alignment feature’ and measure the internal fit with the root mean square.<br/>The vertical marginal gap was measured using a stereomicroscope (L2 Leica microscope) at 25 X magnification. The crowns were held in a special tacking platform seated on the corresponding die. The measurements were in micrometer.<br/>The data obtained were collected, tabulated and subjected to statistical analysis.<br/><br/> |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | هذه الدراسة المعملية قارنت بين تأثير طريقتىن لتلبد التيجان المصنعة من الزيركونيا على التطابق الداخلى والدقة الحافيّة العمودية للتيجان المحضرة بحافتين مختلفى السمك. <br/>تضمنت الدراسة عدد ٣٢ عينة مقسمة الى مجموعتين وفقا لطريقة التلبد (التلبد التقليدى والتلبد عالى السرعة). كل مجموعة قسمت الى مجموعتين فرعيتين وفقا لسمك حافة التحضير (٠,٢ و ٠,٥ مم). <br/>تم استخدام بروتوكول المسح الثلاثى لتقييم التطابق الداخلى للتيجان وقياس الدقة الحافيّة العمودية باستخدام المجهر المجسم وجمعت البيانات التى تم الحصول عليها وتبويبها وتحليلها إحصائيا.<br/> |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Issues CD | Issued also as CD |
| 546 ## - LANGUAGE NOTE | |
| Text Language | Text in English and abstract in Arabic & English. |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Fixed Prosthodontics |
| Source of heading or term | qrmak |
| 653 #0 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Zirconia |
| -- | Chairside |
| -- | high-speed sinterin |
| -- | Finish line |
| -- | CAD/CAM |
| -- | Marginal gap |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amina A. Zaki |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Reham S. Elbasty |
| Relator term | thesis advisor. |
| 900 ## - Thesis Information | |
| Grant date | 01-01-2024 |
| Universities | Cairo University |
| Faculties | Faculty of Dentistry |
| Department | Department of Fixed Prosthodontics |
| Supervisory body | Amina A. Zaki |
| -- | Reham S. Elbasty |
| Discussion body | Gihan A. Elnaggar |
| -- | Ahmed M. Elkouedi |
| 905 ## - Cataloger and Reviser Names | |
| Cataloger Name | Eman El gebaly |
| Reviser Names | Eman Ghareb |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Edition | 21 |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Home library | Current library | Date acquired | Inventory number | Full call number | Barcode | Date last seen | Effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 27.03.2025 | 90639 | Cai01.09.09.M.Sc.2024.Ah.E. | 01010110090639000 | 28.03.2025 | 27.03.2025 | Thesis |