Future University In Egypt (FUE)
Future University is one of most promising private universities in Egypt. Through excellence in teaching, research and service, Future University strives to provide a comprehensive, high-quality education that prepares our graduates to be future leaders.
mainLogo
Altagamoa Al Khames, Main centre of town, end of 90th Street
New Cairo
Egypt

Hesham Sabet

Basic information

Name : Hesham Sabet
Title: Assistant Lecturer
Personal Info: Hesham Samir Sabet works as a Teaching Assistant at the Faculty of Dentistry at Future University in Egypt

Education

Certificate Major University Year
Masters Crowen&bridge Ain Shams University 2015
Bachelor Dentistry Ain Shams University - Faculty of Dentistry 2007

Teaching Experience

Name of Organization Position From Date To Date
Ain Shams University Intern dentist 01/07/2007 30/11/2008

Researches /Publications

Effect of different immersion times and sintering temperatures on translucency of monolithic nanocrystalline zirconia - 01/0

Hesham Samir Saad Sabet

M.Wahsh, T.Salah

01/06/2018

Purpose The objective of the study was to investigate the effect of different immersion times, in coloring liquid, and sintering temperatures on translucency of monolithic nanocrystalline zirconia. Materials and methods Forty five specimens of nanocrystalline zirconia were obtained by cutting InCoris TZI blocks into slices using a stainless steel disc mounted on a custom made milling machine. The slices were divide into three groups (n = 15) according to immersion times (3,5 and 7 min) then each group was further subdivided into 3 subgroups (n = 5) according to the sintering temperatures (1400°c, 1500°c and 1600°c). CIE-Lab coordinates were measured for each slice against black and white backgrounds using Vita easy shade spectrophotometer and translucency parameter (TP) was calculated. One way analysis of variance combined with a Tukey-post hoc test were used to analyze the data obtained (P = 0.05). Results Results of the present study showed that at temperature 1400°c there was statistically significant decrease in TP between 7 min immersion time and the other two groups, while there was no statistically significant difference in TP using different immersion times at temperatures 1500°c and 1600°c. Conclusion Our results showed that the best translucency was obtained by the combination between lower dipping times and higher sintering holding temperatures.

Download PDF

Follow us on

Visit the Faculty

ADS