Assessment of stability of orthodontic miniscrews following different surface treatments : (Record no. 72873)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02534cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032328.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190716s2017 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.2017.Sa.A |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Samah Ahmed Mohamed Elhousseiny |
| 245 10 - TITLE STATEMENT | |
| Title | Assessment of stability of orthodontic miniscrews following different surface treatments : |
| Remainder of title | An experimental study / |
| Statement of responsibility, etc. | Samah Ahmed Mohamed Elhousseiny ; Supervised Ehab Soliman Alkattan , Fouad Aly Elsharaby , Amr Ragab Elbeialy |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقييم ثبات الاوتاد التقويمية بعد المعالجات السطحية المختلفة : |
| Remainder of title | دراسة تجريبية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Samah Ahmed Mohamed Elhousseiny , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 124 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 Orthodontics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Introduction: Anchorage demands are sometimes maximized. Disadvantages of conventional approaches do exist. Those disadvantages were overcome byminiscrew implants(MSIs). MSIs fail more than other skeletal anchors. Surface treatments are known to increase the surface area and result in greater bone coverage, hence improving their stability. Methods: 32 MSIs were divided into 4 groups. The first group served as control, the second was immersed in 10% weight PPA for 24h at room temperature, the third was sandblasted using micro-etcher with 50 Al₂O₃ particles for 2 minutes, and the forth was sandblasted then acid etched. Then the sample was cleaned using ethanol in ultrasonic-cleaner for 10 minutes, and wereexamined with SEM at 100X, 200X, 500X, and 2000X. Each of the canine models received 4 MSIs in the mandible, which were kept for 12 weeks. RFA was performed twice; T1 immediately after insertion, and T2 after12 weeks. Results: Surface topography modification was successfully performed. There was no statistically significant difference between ISQ values among all groups neither at T1 nor T2 |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | MSIs |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | SEM |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Thodontic miniscrews |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amr Ragab Elbeialy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ehab Soliman Alkattan , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fouad Aly Elsharaby , |
| 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.2017.Sa.A | 01010110078712000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.06.M.Sc.2017.Sa.A | 01020110078712000 | 22.09.2023 | CD - Rom | 78712.CD |