MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03025nam a22003377i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20211026104115.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
120325s2020 ua ad||f mb 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
EG-NcFUE |
| Description conventions |
rda |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| Language code of summary or abstract/overprinted title or subtitle |
ara |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Edition number |
22 |
| Classification number |
617.643 |
| Item number |
O.M.E |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Owaimer, Mahmoud Youssef, |
| Relator term |
author. |
| 9 (RLIN) |
33778 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Evaluation of the effect of color on elastomeric chain force decay: |
| Remainder of title |
an in-vitro study / |
| Statement of responsibility, etc |
by Mohmoud Yousef Owaimer, BDS, Misr University for Science and technology |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
تقييم تأثير الألوان على قوة الاضمحلال في سلسلة اللدائن المرنة |
| 264 #1 - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Date of publication, distribution, etc |
2020 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
vi, 55, 2 leaves ; |
| Other physical details |
color illustrations ; |
| Dimensions |
30 cm |
| 336 ## - CONTENT TYPE |
|---|
| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
|---|
| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| Carrier type term |
volume |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Thesis submitted to the department of orthodontics, faculty of oral and dental medicine, Future University in Egypt in partial fulfillment of requirement for the master’s degree in Orthodontics |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Supervisor Dr. Hala Munir Abd El Majeed, Professor of orthodontics, faculty of oral & dental medicine, Future university in Egypt, Cairo university, Dr. Essam mohammed Nassef Selim, Professor of orthodontics, faculty of oral & dental medicine, Future university in Egypt, Cairo university<br/> |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Thesis (M.Sc.) - Future University in Egypt - Faculty of Oral and Dental Medicine Department of Orthodontics, 2020. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc |
Includes bibliographical references |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
The main purpose of the present study was to evaluate the effect of color on elastomeric chain force decay over different time intervals. In this study four colors (silver, red, blue and purple) compared to clear chain from three different companies (American Orthodontic, Fairfield, Matt). Fifty test specimens from each group (AO, FF, MT) were obtained where ten elastomeric chains of each color were tested for force decay over time, which resulted in one hundred and fifty elastomeric chains included in the study. The force decay was tested after 2 hours, 24 hours, 1, 2, 3 & 4 weeks. Five new spools of elastomeric chain from each of the three companies were used for the study. Fifteen rectangular wooden blocks made of two separate halves of wood were constructed to represent the framework on which 10 pairs of iron pins which were symmetrically arranged in a parallel manner 2cms apart, where the space between each parallel pair was adjusted to be 25mm which served as an average approximation of the actual distance between the midpoints of the first molar and canine brackets in a normal dentition prior to space closure. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English, Abstract in Arabic and English |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Orthodontics. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Abd El Majeed, Hala Munir |
| 9 (RLIN) |
33761 |
| Relator term |
Supervisor |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Selim, Essam Mohamed Nassef |
| 9 (RLIN) |
29827 |
| Relator term |
Supervisor. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Materials specified |
DSpace electronic resource |
| Uniform Resource Identifier |
<a href="http://repository.fue.edu.eg/xmlui/handle/123456789/5772">http://repository.fue.edu.eg/xmlui/handle/123456789/5772</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Thesis |
| Source of classification or shelving scheme |
Dewey Decimal Classification |