MARC details
| 000 -LEADER |
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| fixed length control field |
06251namaa22004091i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - أخر تعامل مع التسجيلة |
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| control field |
20241112144433.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
241022s2023 |||a|||f m||| 000 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloguing agency |
EG-GICUC |
| Language of cataloging |
eng |
| Transcribing agency |
EG-GICUC |
| Modifying agency |
EG-GICUC |
| Description conventions |
rda |
| 041 0# - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| Language code of summary or abstract |
eng |
| -- |
ara |
| 049 ## - Acquisition Source |
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| Acquisition Source |
Deposite |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
617.69 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) |
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| Classification number |
617.69 |
| Edition number |
21 |
| 097 ## - Degree |
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| Degree |
M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
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| Local Call Number |
Cai01.09.09.M.Sc.2023.Lu.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Authority record control number or standard number |
Luka Tadros Megaly Bebawy, |
| Preparation |
preparation. |
| 245 10 - TITLE STATEMENT |
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| Title |
The effect of distribution of teeth support on the accuracy of implant surgical guide in distal extension cases : |
| Remainder of title |
in-vitro study / |
| Statement of responsibility, etc. |
by Luka Tadros Megaly Bebawy ; Supervisors Prof Dr. Ashraf Emil , Dr. Amr Naguib. |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
: تأثير توزيع الدعم السني على دقة الدليل الجراحي للغرسه في الحالات الممتدة خلفياً |
| Remainder of title |
/ دراسة معملية |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
2023. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
110 pages : |
| Other physical details |
illustrations ; |
| Dimensions |
25 cm. + |
| Accompanying material |
CD. |
| 336 ## - CONTENT TYPE |
|---|
| Content type term |
text |
| Source |
rda content |
| 337 ## - MEDIA TYPE |
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| Media type term |
Unmediated |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
volume |
| Source |
rdacarrier |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (M.Sc.)-Cairo University, 2023. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography: pages 200-250. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Aim: The aim of this study was to compare the accuracy of implant placement when using tooth supported surgical guide with different distributions of support manufactured by DLP (Digital Light Processing) technique.<br/>Methodology: Twenty four replica implants were inserted in twelve partially edentulous maxillary resin casts. implant placement was done using static DLP printed surgical guides. Three designs of surgical guides were designed representing different number and distribution of support (unilateral tooth support), (bilateral tooth support), and (full arch tooth support). After implant placement; accuracy measurements were done using (blue sky bio software) by superimposing the actually placed implants with the virtually planned implants. <br/>The deviations between placed and planned implants were then measured according to the following definitions:<br/> The global deviation which was divided into vertical (depth deviation), and lateral deviations according to the longitudinal axis of the planned implants. Moreover, the lateral deviation was further divided into mesio-distal and bucco-lingual deviations and angular deviation. <br/>Results: In the present study the most accurate group was bilateral tooth supported group as bilateral distribution of support was found to offer similar accuracy that achieved by full-arch guides but for unilateral tooth supported group not considered the best support for surgical. <br/>The study also showed the effect of added fixation screw in the edentulous area which directly express the effect of reducing bending of the unsupported part of the surgical guides.<br/>Conclusion 1-Using bilateral tooth support offer same accuracy of full arch guides. On the other hand using unilateral tooth support not considered to offer the best support for surgical guides compared to similar number of support in free end saddle cases. 2-Regarding single tooth replacement in distal extension cases, using unilateral support resulted in higher significant deviation value which considered the maximum limit of the permitted errors. |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
أجريت هذه الدراسة المعمليه على نموذج رقمي ثلاثي الأبعاد لقالب فك علوي جزئي ممتد خلفياً على جانب واحد لتلقي غرسات سنية في المنطقة الممتدة خلفياُ بإستخدام أدلة جراحية مصنعه بمساعدة الحاسب الألي بإستخدام طريقة المعالجة الضوئية الرقمية ثم تقييم دقة وضع الغرسات بعد ذلك.<br/>تم تصميم ثلاثة تصميمات لأدلة جراحية تمثل توزيعات مختلفة للدعامات السنية ةتشمل دعم الأسنان من جانب واحد, دعم الأسنان من الجانبين, ودعم القوس الكامل.<br/>بعد وضع الغرسات تم قياس دقة وضع الغرسات بإستخدام برنامج (BlueSky Bio )عن طريق عمل تطابق للغرسات المخطط لها من قبل مع التصوير الضوئي لها بعد غرسها وفقاً للخطوط الإرشادية التالية:<br/>الإنحراف الخطي والذي يشمل الإنحراف العمودي ( إنحراف العمق ), والإنحراف الجانبي طبقاً للمحور الطولي المخطط للغرسة, والإنحراف الزاوي. يتم تقسيم الإنحراف الجانبي إلى إنحراف لساني شدقي , وإنحراف انسي وبعيد.<br/><br/>أظهرت هذه الدراسة أن درجة إنحراف الأدلة الجراحية ذات الدعامات السنية من الجانبين كانت أقل بدرجة ملموسة مقارنة بتلك التي لها دعامات سنيه على جانب واحد. كذلك كان الفرق في درجة الأنحراف بين الأدلة الجراحية ذات الدعم السني على الجانبين , وتلك ذات العم السني من القوس الكامل غير ملموس إحصائياً. ويمكن اعتبار الأدلة المدعومة سنياً من الجانبين بديلاً موثوقًا به عن تلك المدعومة بكامل القوس.<br/>ومن نتائج هذه الدراسة يمكن استنتاج ما يلي:<br/>يمكن اعتبار الأدلة المدعومة بالأسنان من الجانبين بديلاً موثوقاً به وفعالًا من حيث التكلفة من أجل وضع الغرسة الدقيق. |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
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| Issues CD |
Issues also as CD. |
| 546 ## - LANGUAGE NOTE |
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| Text Language |
Text in English and abstract in Arabic & English. |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Prosthodontics |
| Source of heading or term |
qrmak |
| 653 #0 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
3D printing |
| -- |
Surgical guide |
| -- |
CAD\CAM |
| -- |
Implant |
| -- |
Accuracy |
| -- |
3D printing |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ashraf Emil |
| Relator term |
thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Amr Naguib |
| Relator term |
thesis advisor. |
| 900 ## - Thesis Information |
|---|
| Grant date |
01-01-2023 |
| Supervisory body |
Ashraf Emil |
| -- |
Amr Naguib |
| Discussion body |
Ahmed Adel Abdel Hakeem |
| -- |
Maha Wagdy Mahmoud El Kerdawy |
| Universities |
Cairo University |
| Faculties |
Faculty of Dentistry |
| Department |
Department of Prosthodontics |
| 905 ## - Cataloger and Reviser Names |
|---|
| Cataloger Name |
Shimaa |
| Reviser Names |
Huda |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Thesis |
| Edition |
21 |
| Suppress in OPAC |
No |
