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Call to Participate in Nagham Festival 2

The Artistic Committee of the Youth Welfare Administration and the Student Union of the Faculty of Dentistry are pleased to announce their participation in the Nagham Festival 2, which will be held from October 13 to 16, 2023. This festival is a prestigious opportunity to discover new talents in playing instruments, singing, Inshād, and Hymns. Each faculty will be limited to 10 participants. To register for the festival, please visit the Artistic Committee Coordinator in the Youth Welfare Administration.

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Head of Assiut Dental Hospital Meets with Interns

Under the auspices of Professor Safaa Marzouk Tohamy, Dean of the Faculty, Professor Mohamed Nahed Attia, Head of Assiut University Dental Hospital, met with the 2023 Interns on Thursday, October 19, to explain the unified regulations for compulsory training for dental interns in accordance with the ministerial decision of 2023. He then announced that the lists of interns had been distributed and that the process of onboarding had begun in preparation for the start of the training period on Wednesday, November 1, 2023. He concluded by thanking and appreciating the Medical Affairs Department for their hard work and dedication.

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Day Trips for Dentistry Students

The Social Committee along with the students’ Union in the Faculty of Dentistry will organize day trips for the students to Cairo, Hurghada, and Wadi Al-Rayyan. The trip price includes transportation, breakfast, lunch, and the itinerary. For more information, please read the announcement.

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Flu Vaccination for Medical Staff at Assiut Dental Hospital

The Infection Control Department at the University Dental Hospital has vaccinated all medical staff in all hospital departments with the flu vaccine as part of precautionary measures ahead of winter from 18 to 19 Oct. 2023.

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Effect of Aging and Nano silica Surface Treatment of Zirconia Ceramics Crowns on Microleakage

Research Abstract

Abstract

Objective The goal of this study was to find out how aging and a surface treatment called sol-gel nano silica affect microleakage in zirconia ceramic crowns. Materials and methods: Twenty recently extracted human maxillary first molars were prepared for full coverage zirconia crowns made of Yttrium-stabilized zirconia ceramics that are readily available. They were split into four groups, each with five samples the control group, the thermocycling group, the nanosilica group, and the nanosilica-thermocycling group. Zirconia crown fitting surfaces were coated with a sol-gel nano silica substance. Thermal cycling was performed 5000 thermal cycles. TheraCem resin cement was used to cement all of the crowns. Crowns were submerged in 0.5% methylene blue solution for 24 hours before being sectioned bucco-lingually for microleakage testing. The depth of dye penetration was evaluated using a light stereomicroscope (Nikon MA100 Japan) at 50 magnification and image analysis software (Omnimet, Buchler, USA). The Tukey test and one-way ANOVA were used for statistical analysis. Result: The nanosilica group had the lowest microleakage, followed by the nano-silica with thermocycling group. Among the groups, the thermocycling group had the highest microleakage values. Conclusion: Although sol-gel nano silica coating reduces microleakage, ageing has a negative impact on it.

Research Authors
Eslam Omar Sayed 1 cherif mohsen 2 Amr H Mostafa El-Bolok 3 shams waz 4
Research Date
Research File
Research Journal
Egyptian Dental Journal
Research Member
Research Pages
2203:2211
Research Publisher
Egyptian Dental Journal
Research Rank
Local
Research Vol
69
Research Website
https://edj.journals.ekb.eg/article_305768.html
Research Year
2023

Religious Contest about Quran Recitation, Islamic Culture, and the 4o Hadith of Al-Imam An-Nawawi

The cultural committee in the Youth Welfare Administration at the Faculty of Dentistry will organize a religious contest about Quran Recitation, Islamic culture, and memorizing the 4o Hadith of Al-Imam An-Nawawi. For more information, kindly read the following announcement, and for registration, please go to the cultural coordinator of the faculty by October 26, 2023.

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The 19th Meeting of the Faculty Council

The Faculty of Dentistry held its 19th meeting of the Faculty Council on Monday, October 16, 2023, in the presence of Prof./ Safa Tohamy, Dean of the Faculty, Prof/ Heba Rashed, Vice Dean for Community Services and Environmental Development, Prof/ Muhammad Badawy, Vice Dean for Education and Student Affairs, Prof./ Muhammad Nahed, Head of Assiut Dental Hospital, and heads of the departments to discuss the agenda of the faculty.

 

 

 

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Oral Surgery Lecture is cancelled for 3rd Year Students

The Oral Surgery Department would like to apologize to 3rd-year students for canceling its lecture on Sunday, October 23, 2023, because of the busy schedule of the faculty members with correcting the exams.ك

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