Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Shaza M Hammad"'
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
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
Publikováno v:
Mansoura Journal of Dentistry. 7:56-62
Autor:
Shaza M Hammad, Ahmad Mohammad Hafez
Publikováno v:
Egyptian Dental Journal. 63:2949-2954
Purpose: To evaluate the effect of anodization surface treatment on the stability of minimplants ( MIs ) during en-masse retraction. Materials and Methods: The sample of this split mouth; clinical trial, consisted of 27 patients with an allocation ra
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
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
Publikováno v:
Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]. 31(4)
Objective To investigate the ability of resin infiltration to protect demineralized enamel against acidic challenge. Materials and methods Forty-five extracted healthy premolars were selected for the study, each of which was sectioned vertically into
Autor:
Michael Knösel, Shaza M Hammad
Publikováno v:
Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie. 77:439-445
White spot lesions (WSLs) are an undesirable side effect of fixed orthodontic appliance therapy and are reported to occur in 2–96 % of orthodontic patients. In this study, the efficacy of a new sealant to prevent WSLs during fixed orthodontic treat
Publikováno v:
Dental Press Journal of Orthodontics, Vol 25, Iss 1, Pp 26-27 (2020)
Dental Press Journal of Orthodontics
Dental Press Journal of Orthodontics v.25 n.1 2020
Dental Press International (DPI)
instacron:DPI
Dental Press Journal of Orthodontics
Dental Press Journal of Orthodontics v.25 n.1 2020
Dental Press International (DPI)
instacron:DPI
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. Methods: WSLs
Autor:
Stefano De Luca, Roberto Cameriere, Amal A. El-Bakary, Rasha El-Ashry, Sohayla M. Attalla, Luigi Ferrante, Shaza M Hammad
Publikováno v:
Journal of Forensic Radiology and Imaging. 2:121-125
One of the most frequently used area for age estimation, in children and adolescents, is hand–wrist. This retrospective study of 257 Egyptian children and adolescents (142 boys and 115 girls), aged 4–18 years, used the ratio between the total are
Autor:
Enas T. Enan, Shaza M Hammad
Publikováno v:
The Angle Orthodontist. 83:981-986
Objectives: To estimate the in vivo effect of nano-hydroxyapatite (HA) modification of banding glass-ionomer cement on microleakage under orthodontic bands. Materials and Methods: Eighty noncarious premolars scheduled for extraction in 20 orthodontic