MARC details
| 000 -LEADER |
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| fixed length control field |
04073cam a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
210919s2021 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
EG-GiCUC |
| Language of cataloging |
eng |
| Transcribing agency |
EG-GiCUC |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 049 ## - LOCAL HOLDINGS (OCLC) |
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| Holding library |
Deposite |
| 097 ## - Thesis Degree |
|---|
| Thesis Level |
M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
|---|
| Classification number |
Cai01.09.02.M.Sc.2021.Pa.A |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Paunceh Samy Hassan Soliman |
| 245 10 - TITLE STATEMENT |
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| Title |
Assessment of fracture resistance in teeth with simulated perforating internal root resorption cavities repaired with Biodentine, retro mta and portland cement : |
| Remainder of title |
A comparative in vitro study / |
| Statement of responsibility, etc. |
Paunceh Samy Hassan Soliman ; Supervised Manar Yehia Fouda , Nehal Nabil Roshdy |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
وأ{uئإآ٣}{uئإإ٤}{uئإإ٨}{uئإ٩٦} {uئإ٩١}{uئإإإ}ر{uئإ٩٧}{uئإئأ}{uئإإ٧}{uئإءء} MTA {uFE97}{uFED8}{uFBFF}{uFBFF}{uFEE2} {uFEE3}{uFED8}{uFE8E}و{uئإإ٣}{uئآءآ} ا{uئإؤئ}{uئإؤأ}{uئإآ٤}{uئإءإ}{uئإأآ}{uئإإ٠}{uئإئ٠} ا{uئإئآ}{uئإآ٣}{uئإإ٨}{uئإ٨إ}ن ا{uئإؤئ}{uئإ٩٨}{uئإئ٠} {uئإ٩٧}{uئإء٤}{uئإ٩٨}{uئإإإ}ى {uئإأآ}{uئإإ٠}{uئإئ٠} {uئإإ٣}{uئإء٤}{uئإ٨إ}{uئإؤآ}{uئإ٨إ}ة {uئإ٩٧}{uئإء٠}{uئإإإ}{uئآئإ}{uئإؤ٢} ار{uئإ٩٧}{uئإآ٨}{uئإ٨إ}ف ا{uئإؤئ}{uئإء٠}{uئإءأ}ر ا{uئإؤئ}{uئإءء}ا{uئإء٧}{uئإإ٠}{uئآئئ}{uئآءآ} ا{uئإؤئ}{uئإإ٤}{uئإ٩أ}{uئإؤ٨}{uئإ٩٢}{uئآءآ} وا{uئإؤئ}تى {uئإ٩٧}{uئإإ٢} إ{uئإآآ}{uئإئأ}{uئإء٣}{uئآءؤ}{uئإ٨إ} {uئإ٩١}{uئإإ٤}{uئإ٨إ}ده {uئإ٩١}{uئإ٨إ}{uئآئإ}{uئإإإ}د{uئآئإ}{uئإإ٨}{uئإ٩٨}{uئآئئ}{uئإإ٦}: ر{uئآئإ}{uئإ٩٨}{uئإءإ}و : |
| Remainder of title |
درا{uئإآ٣}{uئآءآ} {uئإإ٣}{uئإأأ}{uئإإ٤}{uئإإ٠}{uئآئئ}{uئآءآ} {uئإإ٣}{uئإؤ٨}{uئإ٨إ}ر{uئإإ٧}{uئآءآ} |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Cairo : |
| Name of publisher, distributor, etc. |
Paunceh Samy Hassan Soliman , |
| Date of publication, distribution, etc. |
2021 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
98 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 Endodontics |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Aim: This study was conducted to evaluate the effect of perforation repair materials such as Biodentine, Retro MTA and Portland Cement on the fracture resistance of teeth with simulated perforating internal root resorption cavities. Methodology: Thirty-five extracted human, single-rooted mandibular premolar teeth were decoronated. Seven teeth were assigned as negative control group. Remaining roots were instrumented with Revo-s rotary files and standardized internal resorption cavities were prepared on the middle third of the roots with round burs. Seven of the samples were not further interfered and were assigned as a positive control group.The apical third of the remaining root canals was obturated with single-cone technique and divided into 3 experimental groups according to the material used for repairing the resorptive cavities; Group I: Biodentine, Group II: RetroMTA, Group III: Portland cement. The remaining coronal third of the root canals were then backfilled by thermoplasticized gutta percha till the coronal cut surfaces of the teeth. For assessment of fracture resistance teeth were embedded in acrylic resin blocks and subjected to a compressive load via the universal testing machine. The forces at which the fracture occurred were recorded and analyzed and assessment of the mode of fracture was doneusingstereomicroscope. Results: There was no significant difference found among the three experimental groups (p > 0.05).The Biodentine group showed higher fracture resistance values followed by the Portland cement group and the RetroMTA group respectively with no statistical significant difference among them |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
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| Additional physical form available note |
Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Biodentine |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Fracture resistance |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Internal root resorption |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Manar Yehia Fouda , |
| Relator term |
|
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Nehal Nabil Roshdy , |
| Relator term |
|
| 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 |
