Efficacy of digital radiographic techniques in the assessment of jaw bone tissue / (Record no. 58341)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03237cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031605.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170105s2015 ua dho 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 | Cai01.09.05.M.Sc.2015.Ah.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Mohamed Elsayed Mohamed |
| 245 10 - TITLE STATEMENT | |
| Title | Efficacy of digital radiographic techniques in the assessment of jaw bone tissue / |
| Statement of responsibility, etc. | Ahmed Mohamed Elsayed Mohamed ; Supervised Hany Mahmoud Omar , Farid Medhat Farid |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | فعالية تقنيات الأشعة الرقمية في تقييم نسيج عظام الفك |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ahmed Mohamed Elsayed Mohamed , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 195 P. : |
| Other physical details | charts , facsimiles , photographs ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral (Radiology) |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Materials and Methods: Five dry human adult mandibles of unknown age or gender were used in our study. Gutta-percha was used as radio-opaque markers to verify the correct sites of the mental, mandibular and lingual foramina in radiographs. The mandibles{u2019} outer surfaces were covered by pink set up modeling wax in order to simulate soft tissues. Radiographic indices and linear measurements obtained from the different digital imaging modalities were compared with the direct real measurements performed by using 0.01 mm precision vernier digital caliper. Direct measurements of the mandibles were considered the gold standard. Measurements were obtained separately from the right and left mandibular sides ending up with ten evaluated samples. All direct real and digital radiographic measurements were obtained in millimeters. Results: "Excluding M/M index and M/M index half MF". There was no statistically significant difference between all indices measurements{u2019} means and the real ones. Regarding linear measurements; Most of linear measurements{u2019} means showed no statistically significant underestimation; except superior R.O. point to the lower border of the mandible which was significantly underestimated in the digital, auto and manual reformatted panoramic. Meanwhile, superior R.O. point to the upper border of the mandible was significantly overestimated in manual reformatted panoramic. Conclusion: There was no statistically significant difference between most of linear & indices measurements{u2019} means and the real ones. Radiation dose to patients must be concerned. Conventional digital panoramic radiographs must not be replaced by CBCT images, but CBCT should be taken only if there is a clear indication. M/M index is mostly used to assess the level of bone resorption. In our study M/M index and M/M index half MF were statistically significant overestimated when measured in all modalities in our study. Thus shown to be unreliable |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | CBCT |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Digital panoramic |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | PSP |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Farid Medhat Farid , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hany Mahmoud Omar , |
| 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 | Enas |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 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 | Cai01.09.05.M.Sc.2015.Ah.E | 01010110070036000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.05.M.Sc.2015.Ah.E | 01020110070036000 | 22.09.2023 | CD - Rom | 70036.CD |