MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02399cam a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
141011s2012 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 |
Cai01.09.02.M.Sc.2012.Ma.I |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Marwa Nashaat Shawky Elmasry |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
In vitro comparison of canal centering ability of ProTaper and twisted rotary files / |
| Statement of responsibility, etc. |
Marwa Nashaat Shawky Elmasry ; Supervised Alaa Eldin H. Diab , Suzan Abdulwanees Amin |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
مقارنة معملية بين نظامى المبارد البروتابر الدوارة و المبارد الملتوية الدوارة فى القدرة على الحفاظ على تمركز القناة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Cairo : |
| Name of publisher, distributor, etc. |
Marwa Nashaat Shawky Elmasry , |
| Date of publication, distribution, etc. |
2012 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
79 Leaves : |
| Other physical details |
charts , facsimiles ; |
| Dimensions |
30cm |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
The purpose of this study was to compare the efficacy of three rotary NiTi systems; Protaper retreatment system, K3 endo rotary files, Twisted rotary files and Hedstrom hand files in the removal of gutta-percha filling material from root canals with moderate and severe curvatures. Results: No statistically significant difference was observed between the amount of remaining filling in moderately and severely curved canals. At the apical third of the canals; the amount of remaining filling material was significantly lower using H-files and K3 rotary files. No significant difference was revealed between retreatment techniques at the middle, coronal thirds of the canals. Conclusions: None of the experimental techniques guaranteed complete removal of the filling material from the root canal system. Hedstrom hand files and K3 rotary system proved to be more efficient than Protaper retreatment files and Twisted files in the removal of filling material from curved root canal walls. The apical part remains a challenge during retreatment procedure |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
|---|
| Additional physical form available note |
Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Gutta-percha |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
ProTaper Retreatment files |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Root canal retreatment |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Alaa Eldin H. Diab , |
| Relator term |
|
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Suzan Abdulwanees Amin , |
| Relator term |
|
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| Cataloger |
Nazla |
| Reviser |
Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| Cataloger |
Soheir |
| Reviser |
Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Thesis |
