Evaluation of the accuracy of digital models obtained using intraoral and extraoral scanners versus gold standard plaster model : (Record no. 78991)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03436cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032637.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 201128s2019 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 | Cai01.09.06.M.Sc.2019.Mo.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Amr Elsayed Abdelrehim Hussein Labib |
| 245 10 - TITLE STATEMENT | |
| Title | Evaluation of the accuracy of digital models obtained using intraoral and extraoral scanners versus gold standard plaster model : |
| Remainder of title | Diagnostic accuracy study / |
| Statement of responsibility, etc. | Mohamed Amr Elsayed Abdelrehim Hussein Labib ; Supervised Khaled Hazem Attia , Amr Ragab Elbeialy |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقييم دقة التشخصية للنماذج الرقمية المستمدة من تقنية الرقمنة الداخل فموى و الخارج فموى : |
| Remainder of title | مقارنة بالنماذج الجبسية المثالية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Mohamed Amr Elsayed Abdelrehim Hussein Labib , |
| Date of publication, distribution, etc. | 2019 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 111 P. : |
| Other physical details | charts , facimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Digital models are becoming the standard orthodontic record in many dental practices around the world. They have gained popularity in orthodontics due to their advantages over plaster in storing, retrieving, sharing of information, diagnosis and treatment planning cases. This is due to feasibility of the virtual environment which shortens the time required for each procedure. Digital models have been made from alginate impressions as well as with intra-oral scanners to prove their reliability and accuracy. Therefore, the main objective of this study was to relate dental measurements on 3-D models obtained through intraoral scanning and extra-oral scanning modalities and evaluate their diagnostic accuracy to the reference standard plaster replica in a sample of Egyptian population. Twenty-four adult male and female subjects of the Egyptian population were randomly selected for this study. Intra-oral scanning, extra-oral scanning of the plaster models obtained via alginate impression, extra-oral scanning of the plaster models obtained via rubber base impression, extra-oral scanning of the rubber base impression and extra-oral scanning of the alginate impression were done for all subjects. Linear dental measurements included intermolar width, interpremolar width, intercanine width, mesiodistal width of 1st permanent molar, 1st premolar, canine and central incisor and arch width. All data were collected, tabulated and subjected to statistical analysis. The results showed small differences between the plaster and digital models. The small differences could be appropriate for clinical use for the majority of parameters. Intra-observer reliability analysis for 14 out of the 16 measurements showed that all variables exhibited good to excellent reliability. The most accurate digitization technique was the 3Shape laboratory scanner of the cast of the alginate impression |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Digital models |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Intraoral and extraoral scanners versus |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Orthodontics |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amr Ragab Elbeialy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Khaled Hazem Attia , |
| 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 | Cai01.09.06.M.Sc.2019.Mo.E | 01010110082187000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.06.M.Sc.2019.Mo.E | 01020110082187000 | 22.09.2023 | CD - Rom | 82187.CD |