Results 211 to 220 of about 34,532 (312)

Comparative Evaluation of the Effect of Different Polishing Systems on Surface Roughness of Permanent 3D‐Printed Resins and a CAD/CAM Restorative Material

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This study evaluated the effects of polishing systems, staining solutions, and aging time on the surface roughness of Computer‐aided design and computer‐aided manufacturing (CAD/CAM) and three‐dimensional (3D)‐printed permanent restorative materials. Methods Three 3D‐printed resins (VarseoSmile Crown plus (VSC), Saremco PrintCrowntec
Nilay Bayraktar   +2 more
wiley   +1 more source

Influence of Different Multilayer Zirconia Materials on the In Vitro Load‐Bearing Capacity of Resin‐Bonded Fixed Partial Dentures in the Posterior Region

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective Comparison of the load‐bearing capacity and failure pattern of posterior resin‐bonded fixed partial dentures (RBFPDs) differing in retainer design, zirconia material, and vertical nesting position. Materials and Methods RBFPDs replacing a maxillary first molar were fabricated with 2 retainer designs (inlay‐retained, IR; wing‐retained,
Moritz Waldecker   +4 more
wiley   +1 more source

Validation of the Geriatric Oral Health Assessment Index in Finland: A Questionnaire Study. [PDF]

open access: yesClin Exp Dent Res
Koskela O   +5 more
europepmc   +1 more source

Soft Tissue Volume Augmentation at Single Implant Sites Applying Collagen Matrices or Connective Tissue Grafts: 10‐Year Follow‐Up of a Randomized Controlled Trial

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Aim To compare up to 10 years clinical, profilometric and patient‐reported outcomes of implant sites previously augmented using a volume‐stable collagen matrix (VCMX) or connective tissue graft (SCTG) in the aesthetic zone. Methods The original non‐inferiority randomized controlled trial (RCT) enrolled 20 patients who received soft tissue ...
Franz J. Strauss   +5 more
wiley   +1 more source

Effect of Printing Orientation on the Dimensional Accuracy of 3D-Printed Denture Base. [PDF]

open access: yesJ Funct Biomater
Dzhondrova I   +6 more
europepmc   +1 more source

Effects of Acidic Media on the Mechanical and Optical Properties of Digitally Designed Restorative Materials

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This investigation assessed how acidic environments affect the optical behavior, surface roughness, and hardness of a newly developed 3D‐printed permanent resin compared with commonly used computer‐aided design/computer‐aided manufacturing restorative blocks.
Ismini Papoulidou   +4 more
wiley   +1 more source

How the Build Angle Affects the Marginal and Internal Fit of 3D Printed Definitive FPDs: An in Vitro Study

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Statement of Problem Printing parameters may influence the fit of additively manufactured dental restorations. However, the effect of small incremental build angles on the marginal and internal fit of stereolithography (SLA)‐printed definitive 3‐unit fixed partial dentures (FPDs) has not been sufficiently investigated.
Bora Akat   +5 more
wiley   +1 more source

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