Results 71 to 80 of about 77,816 (257)
No difference in surgical outcomes between Open and Closed exposure of palatally displaced maxillary canines [PDF]
, 2012 Purpose: To investigate differences in the surgical outcomes between Open and Closed exposure for palatally displaced maxillary cuspids (PDC). Methods: A multicenter, RCT involving two parallel groups. The settings were one dental teaching hospital in,
Altman +25 more
core +1 more source
Evaluation of different bonded investments for dental titanium casting
Journal of Materials Science: Materials in Medicine, 2005 The properties of several different investments were investigated including phosphate bonded, magnesia bonded, and alumina cement investments. Measurements included the setting expansion, thermal expansion, and compressive strength of investments, as well as the tensile strength, elongation, Vickers hardness (VHN) and surface roughness of titanium ...
Minoru Nishiyama +3 more
openaire +4 more sources
Effect of Pulp Protection Technique on the Clinical Performance of Amalgam Restorations: Three-Year Results [PDF]
, 2002 This study evaluated the influence of the pulp protection technique on clinical performance of amalgam restorations after three years, with particular reference to post-operative sensitivity and secondary caries.
Baratieri, L.N. +4 more
core
Femtosecond laser etching of dental enamel for bracket bonding
Journal of Biomedical Optics, 2013 The aim is to investigate femtosecond laser ablation as an alternative method for enamel etching used before bonding orthodontic brackets. A focused laser beam is scanned over enamel within the area of bonding in a saw tooth pattern with a varying number of lines.
Kabas, Ayse Sena +3 more
openaire +4 more sources
Frontiers in Biomedical TechnologiesPurpose: To investigate the direct and indirect cytotoxic effects of two universal dental bonding agents incorporated with titanium oxide colloidal dispersion on a human gingival fibroblast cell.
Mohammed Ali Fadhil Al-Abd Al-Abbas +2 more
doaj +1 more source
A Comparison of Bond Strength Between Direct- and Indirect-bonding Methods [PDF]
, 2006 The purpose of this study was to evaluate and compare the shear bond strength and the sites of bond failure for brackets bonded to teeth, using two indirect-bonding material protocols and a direct-bonding technique.
Berzins, David W. +3 more
core +1 more source
Graphene-based dental adhesive with anti-biofilm activity [PDF]
, 2017 BACKGROUND: Secondary caries are considered the main cause of dental restoration failure. In this context, anti-biofilm and bactericidal properties are desired in dental materials against pathogens such as Streptococcus mutans.
Bossù, Maurizio +10 more
core +1 more source
Analysis of Flexural Strength and Contact Pressure After Simulated Chairside Adjustment of Pressed Lithium Disilicate Glass-Ceramic [PDF]
, 2018 Statement of problem Research evaluating load-to-failure of pressed lithium disilicate glass-ceramic (LDGC) with a clinically validated test after adjustment and repair procedures is scarce.
Berzins, David W. +3 more
core +1 more source
Bond strength of dental nanocomposites repaired with a bulkfill composite
Journal of Clinical and Experimental Dentistry, 2017 The aim of this study was to analyze the bond strength of aged resin based nanocomposites repaired with the same and bulk fill composites.Seventy-two disc shaped resin composites consisted of three different nanocomposite resins (Filtek Ultimate/FU, Herculite XRV Ultra/HXRV, and Reflectys/R) were produced.
Koç Vural, Uzay +3 more
openaire +4 more sources
Neuropsychiatric Disease and Treatment, 2020 Takaharu Motegi,1 Yuichiro Watanabe,1 Naoki Fukui,1 Maki Ogawa,1 Koyo Hashijiri,1 Ryusuke Tsuboya,1 Takuro Sugai,1 Jun Egawa,1 Rie Araki,2 Kazufumi Haino,3 Masayuki Yamaguchi,3 Koji Nishijima,4 Takayuki Enomoto,3 Toshiyuki Someya1 1Department of ...
Motegi T +13 more
doaj