Zobrazeno 1 - 10 of 21 pro vyhledávání: '"Noha A. El-Wassefy"'
1
Akademický článek
Evaluation of zinc-oxide nanocoating on the characteristics and antibacterial behavior of nickel-titanium alloy
Autor: Shaza M. Hammad, Noha A. El-Wassefy, Marwa Sameh Shamaa, Ahmed Fathy
Publikováno v: Dental Press Journal of Orthodontics, Vol 25, Iss 4, Pp 51-58 (2020)
ABSTRACT Objective: To investigate the effect of ZnO nanocoating on mechanical properties of NiTi orthodontic wires and antibacterial activity. Methods: 0.016 x 0.022-in NiTi orthodontic wires were coated with ZnO nanoparticles using an electrochemic
Externí odkaz: https://doaj.org/article/88911e694f9446fb83123858080b0f95
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2
Akademický článek
Evaluation of color changes of white spot lesions treated with three different treatment approaches: an in-vitro study
Autor: Shaza M. Hammad, Noha A. El-Wassefy, Mohamed A. Alsayed
Publikováno v: Dental Press Journal of Orthodontics, Vol 25, Iss 1, Pp 26-27 (2020)
ABSTRACT Objective: To qualitatively and quantitatively assess the color changes effect and the color stability of the resin infiltrant on white spot lesions (WSLs), in comparison with nano-hydroxyapatite (nano-HA) toothpaste and microabrasion. Metho
Externí odkaz: https://doaj.org/article/e14fb259af52410cbbf1cc3ebbcd4e2c
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3
Akademický článek
Evaluation of the Effect of an Experimental Herbal versus Fluoridated Mouthwash on Frictional Resistance and Surface Roughness between Orthodontic Brackets and Two Types of Archwire: In Vitro Study
Autor: Naser Abdelgader Alwafe, Shaza Mohammad Hammad, Noha AbdelMawla El-wassefy, Ahmad Mohammed Hafez
Publikováno v: Journal of Dental Materials and Techniques, Vol 8, Iss 4, Pp 205-214 (2019)
Introduction: The present study aimed to evaluate an experimental herbal mouthwash, as compared to sodium fluoride mouthwash on the frictional resistance and surface roughness between brackets and two rectangular archwire types. Methods: A total of 6
Externí odkaz: https://doaj.org/article/5b62b4a801194ba590aff4ae296c76c4
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6
Current literature review on methods for measuring the stability of osseointegrable implants
Autor: Thiago de Santana Santos, Dhoom SIngh Mehta, Noha A. El-Wassefy, Lars Sennerby
Publikováno v: Brazilian Journal of Implantology and Health Sciences. 2:64-78
“Osseointegration” as formulated by Alberktson is crucial for implant survival and success. Osseointegration is a measure of implant stability. Measuring implant stability helps to arrive at decisions as to loading of an implant, allows choice of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c640724fdccc1e871a8076bfab801b4
https://doi.org/10.36557/2674-8169.2020v2n4p64-78
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7
Shear bond strength of two veneering composite resins to a modified polyetheretherketone (PEEK) material: Influence of surface pretreatments and thermocycling
Autor: Noha A. El-Wassefy, Sayed Ghorab
Publikováno v: Egyptian Dental Journal. 65:2821-2830
Objective: To research the influence of different surface pretreatment and thermocycling on shear bond strength (SBS) between veneering resins and a modified polyetheretherketone (PEEK) material.Materials and Methods: (PEEK) specimens were machined a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bc054fca4371ca341ba26b9f926a629
https://doi.org/10.21608/edj.2019.72677
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8
Flexural Strength, Antimicrobial Activity and Color Stability of Ginger (zingiber officinale) Modified Heat Cured Denture Base Material
Autor: Rasha H. El-Mahdy, Neven S. Aref, Mohamed Moustafa Said, Noha A. El-Wassefy
Publikováno v: International Journal of Dental Sciences and Research. 7:10-17
Objective: This study evaluated ginger modified heat cured poly methyl methacrylate (PMMA) denture base material regarding; surface roughness, flexural strength, antimicrobial activity, and color stability. Materials and methods: Ginger was used in p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3805bc398950b1a8b522bf4faaa70d2b
https://doi.org/10.12691/ijdsr-7-1-3
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9
Effect of nanotechnology in self-etch bonding systems on the shear bond strength of stainless steel orthodontic brackets
Autor: Shafik M. Fawakerji, Ahmed Maher, Noha A. El-Wassefy, Shaza M Hammad
Publikováno v: Dental Press Journal of Orthodontics
Dental Press Journal of Orthodontics, Volume: 22, Issue: 1, Pages: 47-56, Published: FEB 2017
Dental Press Journal of Orthodontics v.22 n.1 2017
Dental Press International (DPI)
instacron:DPI
Dental Press Journal of Orthodontics, Vol 22, Iss 1, Pp 47-56
Objective: To evaluate the effect of silica dioxide (SiO2) nanofillers in different bonding systems on shear bond strength (SBS) and mode of failure of orthodontic brackets at two experimental times. Methods: Ninety-six intact premolars were divided
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d214c221307f3002d13975a3596a43a6
https://doi.org/10.1590/2177-6709.22.1.047-056.oar
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10
Injectable Gels for Dental and Craniofacial Applications
Autor: Noha A. El-Wassefy, Mohamed S. Ibrahim, Dina S. Farahat
Publikováno v: Applications of Biomedical Engineering in Dentistry ISBN: 9783030215828
The use of injectable scaffolds is considered a promising approach in craniofacial tissue regeneration, as they can be introduced with minimally invasive surgery, thus reducing the risk of surgery complications and improving postoperative recovery. I
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc8e0ebcde030e1b6ae562cf31b3e68c
https://doi.org/10.1007/978-3-030-21583-5_17
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