Frequency of external root resorption and distal caries in mandibular second molars associated with mandibular impacted third molars in a sample of Egyptian population using CBCT : (Record no. 83698)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03040cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032904.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 211226s2020 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 | Cai01.09.05.M.Sc.2020.Ra.F |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Rawan Abdelwahab Bahaa Eldin Elkassas |
| 245 10 - TITLE STATEMENT | |
| Title | Frequency of external root resorption and distal caries in mandibular second molars associated with mandibular impacted third molars in a sample of Egyptian population using CBCT : |
| Remainder of title | A hospital based cross-sectional study / |
| Statement of responsibility, etc. | Rawan Abd Elwahab Bahaa Eldin Elkassas; Supervised Dina Elbeshlawy , Salma Eiid |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسة ش{u٠٦أأ}وع التآكل الخارجى للجذور والتسوس فى الضرس الثانى المجاور لضرس العقل المغمور فى الفك السفلى فى قطاع من المصر{u٠٦أأ}{u٠٦أأ}ن باستخدام الآشعه المقطع{u٠٦أأ}ة بالحاسوب مخروط{u٠٦أأ}ة الشعاع : |
| Remainder of title | دراسة مقطع{u٠٦أأ}ة مستندة إلى المستشفى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Rawan Abdelwahab Bahaa Eldin Elkassas , |
| Date of publication, distribution, etc. | 2020 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 118 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Nedicine - Department of Oral and Radiology Diagnosis |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Aim To investigate the prevalence and risk factors of external root resorption (ERR) and distal caries in mandibular second molars adjacent to impacted third molars in a sample of Egyptian population. Methodology: CBCT scans involving 255 mandibular impacted third molars were included. Demographic factors (age and gender) and Radiographic factors (impaction angulation and impaction depth) were assessed. The presence of ERR and distal caries in mandibular second molar and their association with the demographic and radiographic data was analyzed. Statistical analysis was performed using IBM SPSS Statistics Version 2.0 for Windows. Results: The prevalence of ERR was 18.4% in mandibular second molars with higher occurrences in horizontal and mesioangular third molars classified as class B and C (P= 0.001, P=0.017). Besides, class C impaction increased the risk of ERR severity in second molars (P < 0.05). The prevalence of caries was 14.5%, with increased caries severity with class A impaction (P< 0.001).Conclusions: ERR and distal caries occurring in mandibular second molars adjacent to impacted third molars should not be neglected. ERR should be suspected with horizontal and mesioangular third molars classified as class B and C impaction depth |
| 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 | Distal caries |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | External root resorption and distal caries |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dina Elbeshlawy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Salma Eiid , |
| 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 | Cai01.09.05.M.Sc.2020.Ra.F | 01010110085064000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.05.M.Sc.2020.Ra.F | 01020110085064000 | 22.09.2023 | CD - Rom | 85064.CD |