Results 101 to 110 of about 630,990 (246)

Influence of Illumination Conditions and Cross‐Polarization on DSLR‐Based Clinical Tooth Color Assessment: A Comparison With Spectrophotometric Measurements

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Aim To evaluate the influence of different illumination systems and cross‐polarization on tooth color determination using DSLR photography, and to assess the agreement between photographic methods and spectrophotometric measurements. Materials and Methods Thirty‐one participants (62 maxillary central incisors) were included. Color measurements
Bengü Doğu Kaya, Tuğba Misilli, Burcu Gözetici‐Çil, Mehmet Buldur, Gizem Ayan   +4 more
wiley   +1 more source

Implications of European Union Sodium Perborate Restrictions for Intracoronal Bleaching Procedures: A Narrative Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To critically evaluate current and emerging intracoronal bleaching agents and to provide an evidence‐informed framework for clinical decision‐making in the postsodium perborate era. Overview The declining availability of sodium perborate, particularly within the European Union, has substantially altered contemporary intracoronal ...
Marco M. Herz, Christian Meller, Christian Klein, Johannes Österreicher   +3 more
wiley   +1 more source

The effects of material thicknesses and substrates on the translucency and color masking ability of additively manufactured definitive crown materials

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the translucency of the new 3D‐printable materials concerning thickness and the color masking ability of each material against different substrate colors. Materials and Methods Ninety square‐shaped specimens (12.0 mm × 12.0 mm) of two new 3D‐printable materials: ceramic‐infiltrated hybrid resin composite (VS) and light ...
Ting Wang, Yun‐Ju Wang, Chao‐Chieh Yang, John A. Levon, Tien‐Min G. Chu, Wei‐Shao Lin   +5 more
wiley   +1 more source

Otosporin reduces pulp inflammatory reactions after dental bleaching of rat molars

, 2020
Introduction: Patients undergoing dental bleaching relate to postoperative sensitivity, that is linked to hydrogen peroxide (H2O2) penetrating on the dental pulp.
Benetti, Francine [UNESP], Ferreira, Luciana Louzada [UNESP], Bosisio, Ana Caroline [UNESP], Rahal, Vanessa [UNESP], de Proença, Ariane Santana [UNESP], Briso, André Luiz Fraga [UNESP], Cintra, Luciano Tavares Angelo [UNESP], Álamo, Larissa [UNESP], Sipert, Carla Renata   +8 more
core   +1 more source

Changes in Dental Enamel Crystals by Bleaching

Journal of Hard Tissue Biology, 2008
In recent years, enamel bleaching has been widely conducted clinically. Bleaching involves degrading pigments that are organic substances, and has been thought to have no effect on inorganic substances. However, no study has examined in detail how the enamel changes by bleaching.
Ogiwara, Masaya, Miake, Yasuo, Yanagisawa, Takaaki   +2 more
openaire   +2 more sources

Effect of denture cleansers and surface treatments on the color stability, gloss, and wettability of CAD‐CAM denture bases

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the impact of surface treatments and chemical denture cleansers on the surface color stability, gloss, and wettability of compression‐molded, 3D‐printed, and milled denture base materials. Materials and Methods Specimens (12 × 16 × 7 mm) were fabricated from a standardized STL file in three denture base materials ...
Suonds Alareifi, Amal Alfaraj, Frank Lippert, Brenda Hanes, Chao‐Chieh Yang, Wei‐Shao Lin   +5 more
wiley   +1 more source

Child and teenager oral health and dental visiting: results from the National Dental Telephone Interview Survey 2010 [PDF]

, 2013
This publication reports on oral health, dental visiting and dental treatment needs of Australian children as reported in the National Dental Telephone Interview Survey (NDTIS) 2010.
Luzzi, L., Harford, J.E., L. Luzzi, J.E. Harford   +3 more
core  

Effect Of Dental Bleaching After Bracket Bonding And Debonding Using Three Different Adhesive Systems [PDF]

, 2015
To evaluate the influence of bonding and debonding of orthodontic brackets on dental in-home bleaching, taking into account three different adhesive systems. Methods: Forty-four bovine incisors were divided into four groups according to the primer system
Cangussu M.C.T., Mathias P., de Araujo T.M., Gomes L.O., Rizzo P.   +4 more
core   +1 more source

Toothpaste use protocol with dental bleaching for a conservative treatment: Case reports

Contemporary Clinical Dentistry, 2017
In-office bleaching is a treatment based on products that contain hydrogen peroxide (HP) while demonstrating whitening effectiveness. HP could promote alterations to surface morphologies and properties of dental tissues.
Waldemir F. Vieira-Junior, Thayla H. N. Gouveia, Bruna G Silva, Vanessa C. P. S. Bueno, Flávio H. B. Aguiar, Débora A. N. L. Lima   +5 more
doaj   +1 more source

Effect of post‐polymerization exposure times and material thickness on color stability of 3D‐printed definitive restoration resins: An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to investigate the effect of post‐polymerization exposure time and material thickness on the color stability of three‐dimensional (3D)‐printed definitive restoration resins with varying filler compositions. Materials and Methods Three A1‐shaded definitive restoration resins, VarseoSmile Crown Plus (R1), saremco print ...
Yasemin Özden, Safa Özden, Farhad Salmanpour   +2 more
wiley   +1 more source