Results 151 to 160 of about 1,726,047 (305)

Can an increase in abutment screw length enable biomechanical advantages for implants with increased crown height space?

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this finite element analysis (FEA) study was to investigate how screw length and crown height affect the stresses generated in the implant‐abutment complex and alveolar bone for anterior single implants and whether the use of longer abutment screw would compensate for increased stresses originated from increased crown ...
Mert Keleş, Hamiyet Güngör Erdoğan, Burak Yılmaz   +2 more
wiley   +1 more source

Denture use and all-cause mortality risk in Chinese edentulous elderly: a follow-up study. [PDF]

Sci Rep
Tang H, Sun G, Sun D.
europepmc   +1 more source

Microbiota and clinical outcomes of implant‐supported full‐mandible dentures on patients with a history of periodontitis: A 5‐year prospective cohort study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To characterize the microbiota of implant‐supported full‐mandible dentures and its correlation to clinical outcomes for up to 5 years after implant loading in patients with a history of periodontal disease. Materials and Methods Twelve individuals with a history of periodontitis (Stage IV and Grade B) received five immediate implants ...
Jefferson Antônio Gomes, Yumi Chokyu Del‐Rey, Alice Ramos de Freitas, Ivete Aparecida de Mattias Sartori, Cássio do Nascimento   +4 more
wiley   +1 more source

Effects of complete‐arch digital scanning techniques on the passive fit of CAD‐CAM verification devices

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the impact of different complete‐arch digital scanning techniques on the passive fit of computer‐aided design and computer‐aided manufacturing (CAD‐CAM) verification devices. Materials and Methods A mandibular master cast with four multiunit abutment implant analogs was used as the basis for fabricating verification devices
Natalie Asavanant, Chao‐Chieh Yang, Hawra AlQallaf, Amirali Zandinejad, Dean Morton, Toshiki Nagai, Wei‐Shao Lin   +6 more
wiley   +1 more source

The effect of build orientation on the microstructure and properties of selective laser melting Ti-6Al-4V for removable partial denture clasps.

The Journal of prosthetic dentistry (Print), 2019
Wenqiang Xie, Meihua Zheng, Jieqi Wang, Xiaoyu Li   +3 more
semanticscholar   +1 more source

Optical stability of 3D‐printed and milled zirconia after artificial aging and immersion in liquids: An in vitro study

Journal of Prosthodontics, EarlyView.
ABSTRACT Purpose To assess the impact of artificial aging and immersion in common liquids on the optical properties of 3D‐printed and milled zirconia. Materials and Methods Monolithic zirconia discs (N = 100) were fabricated using two methods: 3Y‐TZP for milling (e.max ZirCAD LT BL, Ivoclar Vivadent) and printable 3Y‐TZP material (LithaCon 3Y 230) for ...
Athanasios E. Rigos, Matthew J. Kesterke, Jenn‐Hwan Chen, Eleana Kontonasaki, Elias D. Kontogiorgos   +4 more
wiley   +1 more source

Expert consensus on digital restoration of complete dentures. [PDF]

Int J Oral Sci
Feng Y, Feng Z, Li J, Chen J, Yu H, Jiang X, Zhou Y, Zhang Y, Huang C, Fu B, Wang Y, Cheng H, Ma J, Jiang Q, Liao H, Ma C, Liu W, Wu G, Yang S, Wu Z, Bai S, Fang M, Dong Y, Wu J, Niu L, Zhang L, Wang F, Niu L.   +27 more
europepmc   +1 more source

Assessing the influence of titanium dioxide nanotubes incorporation on thermal and thermomechanical characteristics of 3D‐printed denture base resin

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aims to evaluate the effects of adding titanium dioxide (TiO2) nanotubes (NTs) to three‐dimensional (3D) printed denture base resin on the thermal and thermomechanical properties, which have high clinical relevance. Materials and Methods TiO2 NTs with dimensions of 30–70 nm in diameter and 2–4 µm in length were added to the ...
Zaid Basil Al‐enbary, Ihab Nabeel Safi, Julfikar Haider   +2 more
wiley   +1 more source

Three Alternative Protocols for the Refabrication of Prosthesis: An Effective Way to Use the Current Prosthesis. [PDF]

Cureus
Sumita Y, Elbashti ME, Tani H, Mano Y, Hattori M, Wakabayashi N.   +5 more
europepmc   +1 more source

Influence of prosthesis type and intraoral scanner‐based extraoral scanning protocol on the passive fit of CAD‐CAM verification devices

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the impact of different complete‐arch digital scanning techniques and prosthesis types on the passive fit of computer‐aided design and computer‐aided manufacturing (CAD‐CAM) verification devices. Materials and Methods Two different maxillary master casts with four multi‐unit abutment (MUA) implant analogs (FP‐1 and FP‐3 ...
Toshiki Nagai, Yusuke Kuroda, Natalie Asavanant, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +5 more
wiley   +1 more source