Clinical study comparing the internal adaptation and marginal fit of all-ceramic zirconia fixed restorations obtained from conventional and digital intra oral impression techniques : (Record no. 78110)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03664cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032609.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 201006s2019 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 | Cai01.09.09.M.Sc.2019.Ri.C |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Rivan Mahmoud Gamal Mohamed Elboghdady |
| 245 10 - TITLE STATEMENT | |
| Title | Clinical study comparing the internal adaptation and marginal fit of all-ceramic zirconia fixed restorations obtained from conventional and digital intra oral impression techniques : |
| Remainder of title | Randomized controlled clinical trial / |
| Statement of responsibility, etc. | Rivan Mahmoud Gamal Mohamed Elboghdady ; Supervised Suzan Mahmoud Elsaid , Rabab Mohamed Ibrahim |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسة اكلينيكية لمقارنة التكيف الداخلى و تناسب هامشية تركيبات الزركون الثابتة التى تم الحصول عليها من التقنية التقليدية وتقنية الانطباع الرقمية داخل الفم : |
| Remainder of title | تجربه اكلينيكيه عشوائيه |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Rivan Mahmoud Gamal Mohamed Elboghdady , |
| Date of publication, distribution, etc. | 2019 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 99 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 Prosthodontic |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The success of dental restorations is determined by four main factors: biocompatibility, aesthetic value, resistance to fracture and marginal adaptation. An inadequate marginal fit may compromise the longevity of the restoration since cement film exposure to the oral environment can lead to its dissolution.The consequent plaque accumulation increases the risk of secondary caries, micro leakage, endodontic inflammation and periodontal diseases causing the failure of the restoration. Marginal and internal fit can be influenced by several factors, starting from the impression phase to the final cementation process. In general dental practice impressions using elastomeric materials are a conventional procedure. These can be made with monophase or multiphase consistencies as well as one- or two-step technique. Although high quality impressions are achievable by these impression techniques and workflows, several mistakes associated with the intraoral phase or laboratory procedures may occur, leading to inaccuracies. The computer aided design/computer aided manufacturing (CAD/CAM) techniques for dental restorations have been developed to optimize the quality of the restorations as well as the efficiency of the workflow. Another target is the production of high resistance ceramic restorations which, up to date, can only be produced with these techniques. This randomized clinical study was done to compare the marginal fit and internal adaptation of the ceramic zirconia fixed restorations obtained from two impression techniques: Conventional technique dual mix two step technique and Digital Intra-oral technique. Thirty two monolithic zirconia single crowns were fabricated using in Coris TZI C zirconia blocks. The patients were selected according to eligibility criteria and divided into two groups according to the impression technique Group 1 (control group) Conventional impression technique. Group 2 (intervention group) intra-oral digital impression techniques |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | CAD/CAM |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Internal adaptation |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Zirconia |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rabab Mohamed Ibrahim , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Suzan Mahmoud Elsaid , |
| 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.M.Sc.2019.Ri.C | 01010110081703000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.09.M.Sc.2019.Ri.C | 01020110081703000 | 22.09.2023 | CD - Rom | 81703.CD |