Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Haitham Amr"'
Publikováno v:
Heliyon, Vol 8, Iss 5, Pp e09466- (2022)
Objective: The restoration durability is essentially governed by optimum marginal integrity of an indirect restoration that is obtained and maintained by essential factors. This study aimed to evaluate the internal gap of indirect restorations fabric
Externí odkaz:
https://doaj.org/article/96bcd65807d342e196bfe4c7ca05640c
Autor:
Haitham Amr, Elham Elshaboury Elsayed
Publikováno v:
Egyptian Dental Journal. 68:2933-2943
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9355e16209f0fa4fb04ef3d3eeabef5
https://doi.org/10.21608/edj.2022.136266.2095
https://doi.org/10.21608/edj.2022.136266.2095
Publikováno v:
Egyptian Dental Journal. 65:2457-2465
Objective: to assess the effect of different filler loading on the fracture resistance of CAD/CAM composite inlays when restoring MOD cavity in premolar teeth.Materials and methods: A two type of CAD/CAM resin composite block with different amount of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e432157c41693d9750fcaefdd992fc97
https://doi.org/10.21608/edj.2019.72613
https://doi.org/10.21608/edj.2019.72613
Publikováno v:
Egyptian Dental Journal. 65:2467-2479
Objective: to evaluate the internal fit of all ceramic restoration fabricated by two CAD/CAM milling systems using cone beam CT (CBCT).Materials and methods: A total number of 20 all ceramic restorations were manufactured in this study, and were equa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe4007f6979ea80f82bd9e1375bfee78
https://doi.org/10.21608/edj.2019.72614
https://doi.org/10.21608/edj.2019.72614
Autor:
Mazen A. Attia, Haitham Amr
Publikováno v:
Egyptian Dental Journal. 65:1595-1608
Objective: To evaluate the clinical performance of zirconia-veneered crowns after different surface treatment of zirconia frameworks named as; no surface treatment, sandblasting, silicatization (CoJetTM sand) , Selective infiltration etching (SIE) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::084c42533e271d4605f8c2640a9f128d
https://doi.org/10.21608/edj.2019.72584
https://doi.org/10.21608/edj.2019.72584
Publikováno v:
Egyptian Dental Journal. 65:551-562
Objective: to evaluate microshear bond strength of CAD/CAM composite block and hybrid ceramic block repaired by direct resin composite restoration with and without surface treatment.Materials and Methods: Two different CAD/CAM restorative materials w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b5784cd8190ad3eea605497eb7462f
https://doi.org/10.21608/edj.2019.72812
https://doi.org/10.21608/edj.2019.72812
Publikováno v:
Egyptian Dental Journal. 65:407-416
Objective: evaluate the microhardness and depth of cure of sonic bulk fill resin composite material for cementation of CAD/CAM composite block with different thicknesses versus the traditionally used dual cured resin cement by assessing microhardness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0886eb083a593f96fe5987c9a2b6fbcc
https://doi.org/10.21608/edj.2019.72716
https://doi.org/10.21608/edj.2019.72716
Autor:
Haitham Amr, Mazen A. Attia
Publikováno v:
Egyptian Dental Journal. 64:3813-3822
Statement of the problem. Implant failure due to poor biomechanical behavior is a commonproblem in dentistry. Occlusal overloading is considered the primary cause of peri-implantitis,implant andor prosthesis fracture, and screw loosening or fracture.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::398588896b108c9c835683d569a0e7d0
https://doi.org/10.21608/edj.2018.79356
https://doi.org/10.21608/edj.2018.79356