MARC details
| 000 -LEADER |
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| fixed length control field |
02799nam a22002657i 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
200302s2019 ua a|||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
EG-NcFUE |
| Description conventions |
rda |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Edition number |
23 |
| Classification number |
617.692 |
| Item number |
A.M.A |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Abdel-Azim, Mai Salah El-din |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Accuracy of Fit of Crowns generated from Digital Images Using Two Extra-Oral Scanners and CAD/CAM Systems / |
| Statement of responsibility, etc |
Mai Salah El-din Abdel-Azim; supervisor: Ashraf Hussein Sherif, Ahmed Naguib Mohammed, Shereen Ahmed Nossair. |
| 246 35 - VARYING FORM OF TITLE |
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| Title proper/short title |
دقة احكام التيجان الصادرة من صور رقمية باستخدام نوعين من الماسح الخارج - فمى ونظم كاد/كام. |
| 264 #1 - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Date of publication, distribution, etc |
2019. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
97 Pages : |
| Other physical details |
Illustrations ; |
| Dimensions |
30 cm. |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Media type term |
unmediated |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
volume |
| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Thesis (M. Sc)-future University, Faculty of Oral and Dental Medicine, 2019. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc |
Computer-aided design (CAD) and computer-aided manufacturing (CAM) techniques have been introduced into dentistry to simplify and improve the quality of final restorations. CAD stands for computer-aided design, or the process by which a computer is responsible for planning, designing, and modeling of digital images obtained by scanning or acquired in a database. The mathematical models designed by CAD systems are interpreted by computational elements. CAM (computer-aided manufacturing) systems receive the object data digitally acquired and make it tangible through prototyping.<br/>CAD/CAM aims to overcome certain physical limitations of conventional means, such as the dimensional changes of impression materials, the expansion of dental stone, and human errors associated with final restoration fabrication, thus reducing processing time as well as cost.<br/>Duret was the first one to introduce the first generation of CAD/CAM system in 1973 , then the CAD/CAM concept was further developed by Mormann et al to produce CEREC system . CEREC system (an acronym for chairside Economical restoration of esthetic ceramics) was the first commercially available digital impression system for use in the field of dentistry, ver the past 25 years, CAD/CAM technology has become extremely popular. It is widely being used, in dental laboratories and in dental offices, to design and machine various restorations, veneers, inlays, onlays, crowns, fixed dental prostheses, implant abutments, cast removable partial dentures and even full-mouth rehabilitation. |
| 650 #4 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Fixed Prosthodontics. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Name of part/section of a work |
Sherif, Ashraf Hussein |
| Title of a work |
supervisor |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Name of part/section of a work |
Mohammed, Ahmed Naguib |
| Title of a work |
supervisor |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Name of part/section of a work |
Nossair, Shereen Ahmed |
| Title of a work |
supervisor |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Materials specified |
DSpace electronic resource |
| Uniform Resource Identifier |
http://repository.fue.edu.eg/xmlui/handle/123456789/5231 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Item type |
Thesis |