Results 121 to 130 of about 136,087 (244)

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

Infrared confocal imaging for inspection of flaws in yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) [PDF]

, 2011
Custom made medical yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) components require a high standard of machining and inspection techniques to ensure high reliability of the manufactured parts. Due to heat generated during machining processes,
Weston, Nick, Parry, Jonathan P., Duncan P Hand, Jonas, Kevyn, Jonathan D Shephard, Frank Albri, J Graham Crowder, Shephard, Jonathan D.; id_orcid, Kevyn Jonas, Nick Weston, Crowder, J. Graham, Mateusz Matysiak, Albri, Frank, Jones, Nick, Hand, Duncan P.; id_orcid, Nick Jones, Matysiak, Mateusz, Jonathan P Parry   +17 more
core   +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

Implementing 3D‐printed indexing devices and contemporary scanning techniques for complete‐arch implant‐supported rehabilitations: A clinical case report

Journal of Prosthodontics, EarlyView.
Abstract A sixty‐eight‐year‐old male presented to the dental clinic seeking a complete mouth rehabilitation. He exhibited generalized dental caries, dental staining, cervical lesions, fremitus, and anterior wear. After declining tooth‐retaining options, he elected full‐mouth extractions with immediately loaded implant‐supported prostheses.
Francisco X. Azpiazu‐Flores, Metavi Phuckdeedindan, Abdullah M. Aldosari, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +5 more
wiley   +1 more source

Application of monolithic zirconia ceramics in dental practice: A case history report

, 2016
Monolithic zirconia restorations increasingly have been used in dental practice in recent years and demonstrate superior mechanical performance compared with porcelain-veneered zirconia restorations.
Yeo, In-Sung, Han, Jung-Suk, Kim, Hee-Kyung, Kim, Sung-Hun, Lee, Jai-Bong   +4 more
core   +1 more source

Fracture load of cantilevered implant‐supported prostheses of varying heights fabricated from additively and subtractively manufactured resins

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this in vitro study was to evaluate the fracture load, both before and after aging, of implant‐supported cantilevered prostheses with different prosthesis heights fabricated additively using an experimental resin and a commercially available resin, or subtractively from a high‐impact polymer composite.
Mustafa Borga Donmez, Ece Ersöz, Hanan Al‐Johani, Sebastian Hinz, Gülce Çakmak, Burak Yilmaz   +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

Does treatment‐induced surface roughness of 3 mol% yttria‐stabilized tetragonal zirconia polycrystals influence the wear of opposing restorative materials? An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to investigate whether different surface treatments applied to 3 mol% yttria‐stabilized tetragonal zirconia polycrystals (3Y‐TZP), with comparable mean roughness (Ra) values, result in comparable values of additional surface roughness parameters, and to evaluate the influence of zirconia surface topography on vertical ...
Aline Stieper, Sebastian Wille, Matthias Kern, Maximiliane Amelie Schlenz, Hans‐Jürgen Wenz   +4 more
wiley   +1 more source

Effects of high‐speed sintering on the translucency and color of dental zirconia with different shades and yttria contents

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effects of high‐speed sintering on the translucency and color of various yttria‐stabilized zirconia (YSZ) compositions and identified factors influencing these properties to improve clinical predictability. Materials and Methods A total of 144 disc‐shaped specimens fabricated from 3YSZ, 4YSZ, and 5YSZ pucks in ...
Zidu Zeng, Nupur Patel, Yijing Su, Yu Zhang   +3 more
wiley   +1 more source

The Talk of the Town—Multilayered Monolithic Zirconia

Journal of Nepalese Prosthodontic Society
NA
openaire   +1 more source