Results 91 to 100 of about 2,793 (203)

Effect of material, prosthesis height, and aging on the fracture strength of additively and subtractively manufactured implant‐supported cantilevered prostheses

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to evaluate the inherent and after cyclic loading fracture strength of implant‐supported cantilevered fixed prostheses fabricated from recently introduced additively manufactured (AM) and subtractively manufactured (SM) materials, considering variations in prosthesis height.
Mustafa Borga Dönmez, Paola Maldonado, Çiğdem Kahveci, Ahmet Orgev, Marta Revilla‐León, Burak Yilmaz, Gülce Cakmak   +6 more
wiley   +1 more source

Evolution of zirconia materials and current applications for dental restorations: a narrative review

Annali di Stomatologia
Objective: This narrative review synthesizes the current literature on modern zirconia materials used for tooth-supported and implant-supported restorations.
Andrea Berzaghi, Sergio Bortolini
doaj   +1 more source

A digital workflow for full‐arch implant fixed prosthesis: Clinical application of a 3D‐printed polychromatic flangeless trial denture, anatomic bone reduction guide, and intraoral scanning for definitive prosthesis fabrication

Journal of Prosthodontics, EarlyView.
Abstract This clinical report presents a comprehensive digital workflow for rehabilitating a patient with maxillary terminal dentition using a full‐arch, implant‐supported fixed dental prosthesis (FP‐1). It highlights the integration of a 3D‐printed polychromatic flangeless trial denture and a customized anatomic bone reduction template, enabling ...
Weiqing Liu, Toshiki Nagai, Wei‐Shao Lin   +2 more
wiley   +1 more source

Relationship between bruxism and different types of mechanical complications in implant‐supported prosthesis: A systematic review with meta‐analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose This review aimed to assess the prevalence and association between bruxism and different types of mechanical complications in implant‐supported prosthesis, which is missing in the literature. Methods A systematic review with meta‐analysis was carried out in PubMed/Medline, Web of Science, Embase, Cochrane Library, LILACS, and Scopus ...
Rafael de Araujo Vidal, Victor Cobalchini Martins, Elisa Zancanaro de Figueiredo, Camila Caspary Roithmann, Daniel Bertuzzi, Márcio Lima Grossi   +5 more
wiley   +1 more source

Translucency of recent zirconia materials and material-related variables affecting their translucency: a systematic review and meta-analysis

BMC Oral Health
Background Recent forms of translucent zirconia material have been developed, offering a wide range of options and varieties for enhancing aesthetics, making it a preferred choice in the field of prosthetic dentistry.
Mahinour Yousry, Ihab Hammad, Mohamed El Halawani, Moustafa Aboushelib   +3 more
doaj   +1 more source

Effects of gastric acid on surface roughness, microhardness, fracture strength, and color change of dental ceramics: A systematic review of in vitro studies

Journal of Prosthodontics, EarlyView.
Abstract Purpose This systematic review evaluated the effects of simulated gastric acid (SGA) on surface and mechanical properties of dental ceramics to answer the research question: Does immersion in SGA alter the surface roughness, microhardness, fracture strength, and color of dental ceramics?
Geany Ferreira Rodrigues, Isaac Augusto Dantas Nogueira, Nicole Escórcio de Meneses, Ana Letícia Daniel Fontenele, Francisbênia Alves Silvestre, Ana Carolina Lima Moreira, Lívia Maria Sales Pinto Fiamengui, Karina Matthes de Freitas Pontes, Raniel Fernandes Peixoto   +8 more
wiley   +1 more source

Prosthetic designs for complete dentures manufactured using contemporary 3D printing techniques: A case series with clinical, design, and laboratory considerations

Journal of Prosthodontics, EarlyView.
Abstract Advancements in additive manufacturing have enabled the precise fabrication of complete dentures using modern photopolymers and diverse 3D printing techniques. These innovations have transformed removable prosthodontics by allowing clinicians to design and manufacture highly customized prostheses to manage difficult anatomical and esthetic ...
Francisco X. Azpiazu‐Flores, Abdullah M. Aldosari, Paola C. Saponaro, Kedith Sawangsri, Wei‐Shao Lin   +4 more
wiley   +1 more source

The metameric effect of monolithic zirconias with varying yttrium ratios

The Journal of Advanced Prosthodontics
To evaluate the metameric disparities among monolithic zirconia materials with differing yttrium compositions across various lighting conditions.Thirty-six square-shaped zirconia samples measuring 10 × 10 × 0.5 mm were prepared from monolithic zirconia materials with three different yttrium contents.
Mehmet Ejder Güven, Özlem Kara
openaire   +3 more sources

The effect of toothpaste and thermal aging on extrinsically stained additively manufactured zirconia: A comparative study on surface roughness and stain durability

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this in vitro study was to compare the average surface roughness (Ra) and stain durability of extrinsically stained additively manufactured zirconia, after brushing with different toothpastes and thermal cycling, with those of subtractively manufactured zirconia and lithium disilicate.
Cecilia Santos Galvao, Ediz Kale, Mustafa Borga Donmez, Özgür Ozan Tanrıkut, Adriana da Fonte Porto Carreiro, Richard Johannes Wierichs, Hanan Al‐Johani, Burak Yilmaz   +7 more
wiley   +1 more source

Comparative In-vitro Analysis of Fracture Strength in 3D-printed VarseoSmile TriniQ Resin Versus Milled Monolithic Zirconia Endocrowns: Advancing Restorative Material Performance

Dubai Medical Journal
Introduction: Restoring endodontically treated teeth requires materials that balance mechanical strength and tooth preservation. Endocrowns provide a conservative approach compared to conventional post-and-core restorations. While monolithic zirconia is
Okba Mahmoud, Muaiyed Mahmoud Buzayan, Selva Malar Munusamy, Aeman H. H. Elkezza, Eshamsul Sulaiman   +4 more
doaj   +1 more source