Results 231 to 240 of about 52,245 (305)

Influence of nanohydroxyapatite mouthwash on the growth of Candida albicans biofilm on milled denture surfaces: An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose There is a need for effective solutions for the persistent prevalence of denture stomatitis (DS) in denture‐wearing populations. This study assessed the impact of nanohydroxyapatite (nanoHAP) nanoparticles on Candida albicans biofilm formation on milled polymethylmethacrylate (PMMA) denture bases.
Cynthia U. Udeh, Bennett T. Amaechi, Parveez A. Abdul‐Azees, Amos C. Obiefuna, Chun‐Yen Lin, Nahid IftiKhar, Sunil Mankar, Temitope O. Omosebi, Tejal Gohil   +8 more
wiley   +1 more source

Influence of the color of 3D‐printed scan aids on the trueness of complete arch digital scans

Journal of Prosthodontics, EarlyView.
Abstract Purpose To determine the influence of using 3D‐printed scan aids in varying colors on the trueness of digital scans. Materials and Methods A master cast with five multi‐unit analogues was scanned. The acquired dataset was exported to standard tessellation language (STL) file format to serve as the reference STL. 3D printing of the prototype in
Özay Önöral, Selin Çakır
wiley   +1 more source

Intraoral scanning for implant‐supported complete‐arch fixed dental prostheses (ISCFDPs): Four clinical reports

Journal of Prosthodontics, EarlyView.
Abstract Although there are difficulties with using intraoral scans for implant‐supported complete‐arch fixed dental prostheses (ISCFDPs), several commercially available systems have become helpful in simplifying the treatment process in the prosthetic phase.
Toshiki Nagai, Weiqing Liu, Chao‐Chieh Yang, Waldemar D. Polido, Dean Morton, Wei‐Shao Lin   +5 more
wiley   +1 more source

Effect of build orientation on the fabrication trueness of additively manufactured implant‐supported complete arch interim fixed prostheses

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate how build orientation affects the fabrication trueness of additively manufactured implant‐supported complete arch prostheses by comparing them to subtractively manufactured high‐impact polymer‐based prostheses. Materials and Methods An edentulous maxillary model with four implants at canine and first molar regions ...
Amir H. Nejat, Mehmet Esad Güven, Gülce Çakmak, Burak Yilmaz, Mustafa Borga Donmez   +4 more
wiley   +1 more source

The effects of anodization and instrumentation on titanium abutment surface characteristics and biofilm formation

Journal of Prosthodontics, EarlyView.
Abstract Purpose To assess the impact of anodization and instrumentation on titanium abutment surface characteristics (surface roughness and wettability) and biofilm formation (viability and mass). Materials and Methods Titanium discs were obtained from pre‐milled abutment blanks made of titanium‐6aluminum‐7niobium alloy.
Weiqing Liu, Richard L. Gregory, Chao‐Chieh Yang, Yusuke Hamada, Wei‐Shao Lin   +4 more
wiley   +1 more source

Fracture resistance and behavior of endodontically treated maxillary premolars with varying ferrule heights and post numbers: A laboratory study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate how varying ferrule heights and the number of glass fiber posts affect fracture resistance and behavior of endodontically treated maxillary first premolars with substantial loss of tooth structure. Materials and Methods Twenty‐four extracted endodontically treated human maxillary first premolars were divided into three ...
Mohammad D. Aljanakh, Fahad A. Bakitian, Sami A. Almohefer, Hatem D. Alshammari, Anmar Kensara, Ahmed A. Madfa   +5 more
wiley   +1 more source

Effect of TiO₂ doping on the structure and properties of lithium silicate-based glass-ceramics for potential dental applications. [PDF]

Sci Rep
Marzouk MA, Elwan RL, Fayad AM, Elbatal FH, Azooz MA, Ouis MA, Helmy AK, Hamdy YM.   +7 more
europepmc   +1 more source

Marginal gap of printed, milled, and heat‐pressed two‐piece polyetheretherketone abutments before and after thermal cycling, and their pull‐off bond strength after thermal cycling

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the marginal gap of two‐piece polyetheretherketone (PEEK) abutments fabricated with different methods, before and after thermal cycling, while also focusing on their pull‐off bond strength. Materials and Methods A two‐piece abutment was virtually designed after digitizing a titanium‐base (Ti‐base) abutment.
Almira Ada Diken Türksayar, Burcu Kanpalta, Naime Bilinç Bulucu, Sandra Schulnig, Sebastian Spintzyk, Münir Demirel, Mustafa Borga Donmez   +6 more
wiley   +1 more source

Assessment of impact of a control die on marginal fidelity of milled zirconia crown copings for finishing and polishing

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated and compared the marginal fidelity of milled zirconia copings before and after finishing and polishing with and without a control die. Materials and Methods This prospective multicenter in vitro trial involved two methods regularly used in two clinics for hybrid and full‐digital workflows.
Marwan Al Akkad, John Sorensen, Omar Hamadah, Iva Voborna, Marek Matoušek, Radek Mounajjed   +5 more
wiley   +1 more source

Biomechanics of the implant‐supported full arch fixed complete denture manufactured by milling and injection techniques: An experimental and FEA study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aims to characterize the mechanical properties of implant‐supported full arch fixed complete dentures manufactured by milling and injection techniques. Materials and Methods Twenty‐two samples with milling and injection manufacturing techniques were fabricated.
Mustafa Gürkan, Ovul Kumbuloglu, Makbule Heval Şahan, Mert Narin, Halis Kandaş, Yusuf Arman, Hasan Yildiz, Mahmut Pekedis   +7 more
wiley   +1 more source