Results 181 to 190 of about 61,659 (287)

Effect of Cigarette Smoking on the Surface Roughness, Color, and Translucency of Zirconia Produced by Additive and Subtractive Manufacturing

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To compare the surface roughness, color stability, and translucency of zirconia produced by additive manufacturing (AM) and subtractive manufacturing (SM) after exposure to cigarette smoking. Materials and Methods A total of 60 disc‐shaped specimens were fabricated from 2 methods: AM (INNI Cera BCM W500/1000) and SM (VITA YZ T).
Bengisu Mahmutluoglu, Nazli Aydin, Koray Soygun   +2 more
wiley   +1 more source

Are Conventional Impressions Obsolete? A Narrative Review on the Applicability of Intraoral Scanners. [PDF]

Aust Dent J
Baradee AA, Spies BC.
europepmc   +1 more source

Effects of Surface Abrasion With Airborne‐Particles and Surface Etching With Hydrofluoric Acid on Color Difference and Translucency of Nano‐Hybrid Ceramic

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate the effects of alumina airborne‐particle abrasion, glass‐bead airborne‐particle abrasion, and hydrofluoric acid etching of intaglio surfaces on the color difference and translucency of a nano‐hybrid ceramic after cementation to resin abutment specimens, and to analyze the relationships between surface roughness and these
Hyuk‐Joon Lee, Jin‐Won Jang, Zee‐Hoon Park, Ji‐Hwan Kim   +3 more
wiley   +1 more source

Trueness of Intraoral Scanners for Edentulous Mandibular Arches With and Without Landmarks. [PDF]

J Clin Exp Dent
Dessborn FR, Braian M.
europepmc   +1 more source

Performance in Gingival Shade Selection Among Undergraduate Dental Students According to Gender: A Pilot Study

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Statement of Problem Color perception is a subjective process that can vary considerably among individuals. However, limited research has examined gingival shade selection according to observer gender. Objectives According to observer gender and gingival site, the objectives of this study were: (1) to compare subjective visual gingival shade ...
Manuel Antonio Sanchez de Martín, Adrian Curto Aguilera, Ana Maria Martín Casado, Cristina Gómez‐Polo   +3 more
wiley   +1 more source

Accuracy of intraoral scanners for full-arch implant scanning in the Maxilla using horizontal scanbody. [PDF]

PLoS One
Guimarães AS, Mendonça TS, Borella PS, Khalil G, Li J, Al-Tarawneh S, Lopes LG, Mendonça G.   +7 more
europepmc   +1 more source

Clinical Evaluation of CAD/CAM All‐Ceramic Crowns: A Randomized Controlled Study Comparing Lithium Disilicate and Lithium Aluminosilicate

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To compare the marginal and internal adaptation and to evaluate the clinical performance and patient satisfaction of CAD/CAM‐fabricated all‐ceramic crowns produced from lithium disilicate (LDS) and lithium disilicate–reinforced lithium aluminosilicate (LAS) over a 24‐month follow‐up period.
Sinem Ok Tokaç, Kübra Yıldız Domaniç, Yılmaz Umut Aslan, Yasemin Özkan   +3 more
wiley   +1 more source

Evaluation of Digital Imaging Accuracy Among Three Intraoral Scanners for Full-Arch Implant Rehabilitation. [PDF]

Diagnostics (Basel)
Hajaj T, Veja I, Zaharia C, Lile IE, Rominu M, Sinescu C, Titihazan F, Toman EB, Faur AB, Constantin GD.   +9 more
europepmc   +1 more source

Effect of Different Surface Treatments and Manufacturing Methods on the Shear Bond Strength of Repaired Resin‐Based Restorations

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The aim of this in vitro study was to evaluate the effects of different surface treatments on the shear bond strength of repaired milled and 3D‐printed resin restorations. Materials and Methods A total of 84 resin specimens (8 mm diameter, 5 mm height) fabricated using two different methods such as milling (Grandio Disc) and 3D ...
Berkman Albayrak, Sarp Kocaer, Sina Saygılı   +2 more
wiley   +1 more source

Three-Dimensional Intraoral Scanners in Oral Soft Tissue Diagnosis: A Narrative Review and Conceptual Outlook. [PDF]

Cureus
Solomou MM, Pistolas Y, Theodosiou A, Panayides AS, Diamanti S.   +4 more
europepmc   +1 more source