Clinical evaluation of internal fit of milled BioHPP polyetheretherketone (PEEK)-based versus zirconia-based single crowns : (Record no. 83425)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03226cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032856.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 211205s2021 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 | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.09.09.Ph.D.2021.Na.C |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Nahla Gamal Adly Aly |
| 245 10 - TITLE STATEMENT | |
| Title | Clinical evaluation of internal fit of milled BioHPP polyetheretherketone (PEEK)-based versus zirconia-based single crowns : |
| Remainder of title | Randomized clinical trial / |
| Statement of responsibility, etc. | Nahla Gamal Adly Aly ; Supervised Amina Abdellatif Zaki , Lamiaa Sayd Kher Allah |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | التقييم الاكلينيكى للتناسب الداخلى للتيجان الفردية المصنعة من البيو اتش بى بى بولى ايثر ايثر كيتون (بييك) مقارنة بالزيركونيوم : |
| Remainder of title | دراسة اكلينيكية عشوائية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Nahla Gamal Adly Aly , |
| Date of publication, distribution, etc. | 2021 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 129 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Aim: to evaluate the internal fit of milled BioHPP PEEK- copings veneered with Visio.lign composite resin in comparison with zirconia coping veneered by e-max as single posterior crowns. Methodology: 20 full coverage posterior crowns were fabricated for endodontically treated molars divided into 2 groups according to the material used. Ten milled BioHPP PEEK-based crowns (Group 1) and Ten zirconia crowns (Group 2). The preparations were standardized with an equigingival, deep chamfer finish line for all teeth. BioHPP PEEK and zirconia copings were fabricated by CAD/CAM technology. These coping were veneered according to manufactures instructions either by special composite resin or low fusing glass ceramic respectively.The internal fit of crowns were recorded using a replica technique with light body silicone material stabilized with a regular set putty. Each replica was sectioned buccolingually and mesiodistally and then evaluated at five pre-determined sites using a stereomicroscope at 30{u00D7} magnification.The restorations were cemented then clinical evaluation of these crowns was assessed regarding patient satisfaction and secondary caries every two months for one year. Results: The mean marginal gap values of PEEK crowns showed non significant higher marginal gap than Zirconia crowns (P-value = 0.260, Effect size = 0.507). Results revealed high patient satisfaction in patients received Zirconia veneered crowns, while there was statistically non significante decrease in patient satisfaction after 6 months in patients who received PEEK crowns. As 3 patients from the PEEK crowns group noticed that the crowns{u2019} shade became darker after 6 months from cementation |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | BioHPP polyetheretherketone (PEEK) |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Single crowns |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Zirconia |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amina Abdellatif Zaki , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lamiaa Sayd Kher Allah , |
| 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 | Cai01.09.09.Ph.D.2021.Na.C | 01010110084911000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.09.Ph.D.2021.Na.C | 01020110084911000 | 22.09.2023 | CD - Rom | 84911.CD |