Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Yasser Lotfy Abdelnaby"'
Autor:
Moataz Elshehaby, Nehal Fouad Albelasy, Mohamed A. Elbialy, Ahmad Mohammed Hafez, Yasser Lotfy Abdelnaby
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Trial design Parallel. Objectives To assess the effect of mini-screw assisted rapid palatal expansion (MARPE) with/without micro-osteoperforation (MOP) on the airway and pain intensity in non-growing patients with maxillary transverse defici
Externí odkaz:
https://doaj.org/article/ca15e41f47b5452e8bd6fb98b5720bba
Autor:
Ferial Ahmed Msallam, Mohammed El-Awady Grawish, Ahmad Mohammed Hafez, Yasser Lotfy Abdelnaby
Publikováno v:
Progress in Orthodontics, Vol 18, Iss 1, Pp 1-6 (2017)
Abstract Background The present study was conducted to evaluate the effect of different topical agents utilized for prevention of enamel decalcification around orthodontic brackets bonded to bleached and non-bleached enamel. Methods Human maxillary p
Externí odkaz:
https://doaj.org/article/558fc143eb4f4e86b68f4e2d88d8260a
Publikováno v:
Dental Press Journal of Orthodontics, Vol 24, Iss 5, Pp 29.e1-29.e8 (2019)
ABSTRACT Objective: To evaluate the effect of using sodium hypochlorite (NaOCl) on the bond characteristics of orthodontic metal brackets bonded to enamel surface using three adhesive systems. Methods: One hundred twenty premolars were selected and r
Externí odkaz:
https://doaj.org/article/d48e3655c6f440da86db4f0695746bd3
Publikováno v:
International Orthodontics. 21:100715
This study aimed to compare between the effects of submucosal injection of platelet rich fibrin (i-PRF) versus platelet rich plasma (PRP) on orthodontic tooth movement (OTM) in a rabbit model over a 28-day follow-up period.Sixty-three rabbits were as
Autor:
Mohammad Hosam Eldeen Zaghloul, Yasser Lotfy Abdelnaby, Marwa Sameh Shamaa, Reham Ibrahim El Gazzar, Ahmed Mohamed Hafez
Publikováno v:
Annals of Dental Specialty. 9:67-72
Publikováno v:
International orthodontics. 20(1)
Summary Objective Prospective morphometric evaluation of the positional changes and root resorption of maxillary central and lateral incisors undergoing simultaneous intrusion and retraction (SIR) using mini-implant supported 3-piece Burstone base ar
Publikováno v:
Egyptian Dental Journal. 65:3607-3615
Statement of problem. Optical properties of contemporary all ceramic restorations are influenced by background color and thickness has dearth of information.Purpose. The purpose of this study was to evaluate the influence of the background color and
Publikováno v:
Egyptian Dental Journal. 65:2017-2025
Aim: To evaluate the effect of a fluoride releasing light cured resin coat on the mineralization and survival rate of orthodontic brackets. Methods: Metal brackets (n=360) were bonded to the teeth mesial to the first molars in 20 patients. A split-mo
Publikováno v:
Egyptian Dental Journal. 64:83-90
Objective: This study was conducted to evaluate the dento-skeletal effects of hard and soft chin cup in treatment of class III cases. Also, their effect on the skin of the chin was assessed.Methods: The sample consisted of fifty five growing children
Publikováno v:
Egyptian Dental Journal. 63:2931-2938
Purpose: To estimate the effect of prolonged continuous force on the shear bond strength (SBS) of orthodontic brackets bonded with different adhesive systems. Materials and Methods: Eighty premolars were randomly divided into four groups (I, II, III