Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Shaimaa Ahmed Abo El-Farag"'
Autor:
Mohamed Mahmoud Alajami, Heba Abo-Elfetouh Elsheikh, Shaimaa Ahmed Abo El-Farag, Noha Ahmed Mansour
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Background The posterior maxilla presents challenges for implant insertion because of the poor bone quality as well as the loss of vertical bone height. Indirect transcrestal sinus lift techniques are advised when a few millimeters of additi
Externí odkaz:
https://doaj.org/article/ed657f29fa9e48a5a8df6c57dccb691b
Autor:
Shaimaa Ahmed Abo El-Farag, Fatma Abdallah Elerian, Abdallah Ahmed Elsherbiny, Mahy Hassouna Abbas
Publikováno v:
BMC Oral Health, Vol 23, Iss 1, Pp 1-18 (2023)
Abstract Purpose To assess and compare the impact of various computers aided design/manufacturing (CAD/CAM) materials on internal and marginal discrepancies, fracture resistance and failure probability of Endocrown restorations with 3D Finite Element
Externí odkaz:
https://doaj.org/article/0abcf87b3e374cc093990322a5e94976
Autor:
Shaimaa Ahmed Abo El-Farag
Publikováno v:
Egyptian Dental Journal. 67:3651-3662
Purpose: This study measured and compared shear bond strength (SBS) of a composite resin cement with that of PICN material after different surface cleaning methods. Materials and Methods: Forty Vita-Enamic plates (10x7x2 mm) were fabricated using of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f63e23406fd33e3a9a75949d74dffad
https://doi.org/10.21608/edj.2021.91153.1759
https://doi.org/10.21608/edj.2021.91153.1759
Publikováno v:
Egyptian Dental Journal. 67:2413-2422
Purpose: Objectives of this study were to assess and compare the impact of coloring beverages and surface finishing on color stability and surface roughness of dental ceramics. Material and methods: Twenty-eight identical cuboids (14*12*1mm) were cut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9df88a6d4e55ea4ec4b0e50599218fc
https://doi.org/10.21608/edj.2021.71452.1579
https://doi.org/10.21608/edj.2021.71452.1579
Publikováno v:
Egyptian Dental Journal. 66:1243-1251
Objective: This in-Vitro study was to assess the effect of 2 bleaching techniques & topical Fl application on color & Ra of 2 types of CAD/CAM ceramics. Materials&methods:40 discs of 2 CAD/CAM ceramics were used IPS e.max(E)&Suprinity(S). Baseline me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92aa7e07b8ff8d641b431736a8538132
https://doi.org/10.21608/edj.2020.26509.1084
https://doi.org/10.21608/edj.2020.26509.1084
Autor:
Ahmed Shams, Fatma Abdallah Elerian, Shaimaa Ahmed Abo El-Farag, Mutlu Özcan, Amal Abdelsamad Sakrana
Publikováno v:
Journal of the mechanical behavior of biomedical materials. 124
Objective To date, there is no clear consensus in the literature which endocrown design with which material is the most effective treatment option to restore endodontically treated maxillary premolars with extensive loss of tooth structure. The aim o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88df94d386c0dd991a02b3452f1a4c59
https://pubmed.ncbi.nlm.nih.gov/34600429
https://pubmed.ncbi.nlm.nih.gov/34600429
Publikováno v:
Egyptian Dental Journal. 65:763-770
Purpose: This study investigated influence of two conditioning methods and two luting cements on the fracture load of all-ceramic crowns. Materials and methods: A total of thirty-two CAD-CAM all-ceramic crowns, (Vita Mark II) were constructed on huma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e5e53fac30178e18dd07c04c2f85c80
https://doi.org/10.21608/edj.2019.72855
https://doi.org/10.21608/edj.2019.72855
Publikováno v:
Egyptian Dental Journal. 65:599-609
Statement of problem: The main factors for long-term success of indirect esthetic restorations are referred to type of restoration and preparation design.Purpose: The aim of this in vitro study was to evaluate the fracture resistance and modes of fai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e154e3edeffe2da84e1e5c5aa59237d0
https://doi.org/10.21608/edj.2019.72817
https://doi.org/10.21608/edj.2019.72817
Publikováno v:
Egyptian Dental Journal. 64:4027-4037
Statement of the Problem: The clinical success of fixed dental prosthesis depends on the bond strength between the prepared tooth and the luting cement. Purpose: To estimate the bond strength of self-adhesive resin cement to dentin of prepared teeth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c86073d0998944269ffebfff745c0cd
https://doi.org/10.21608/edj.2018.79519
https://doi.org/10.21608/edj.2018.79519
Publikováno v:
Egyptian Dental Journal. 64:2445-2454
Purpose: This in vitro study investigated the effect of intaglio surface conditioning and luting cements on retention of monolithic zirconia and metal-ceramic crowns. Methods: First mandibular molars (n=96), periodontally compromised and indicated fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25053285ed1aab23c121e4c46a972434
https://doi.org/10.21608/edj.2018.76822
https://doi.org/10.21608/edj.2018.76822