Results 211 to 220 of about 906,921 (285)

[Comparative study on the accuracy of extraoral scanning versus intraoral scanning in digital impressions for implant restoration in edentulous jaws]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Yang Y, Li X, Shang X, Shan S, Li W, Qin Q, Wang Y, Zhao Y.   +7 more
europepmc   +1 more source

Workflow to facilitate complete denture scanning with an intraoral scanner: A technique report

Journal of Prosthodontics, EarlyView.
Abstract Scanning a denture with an intraoral scanner is typically more challenging than scanning a dentate arch. This article describes a novel technique for digitally duplicating a complete denture. The workflow involves scanning an existing denture using an intraoral scanner with the addition of specific markers and subsequently constructing a ...
Jiayi Yu, Jiayi Lu, Berna Saglik, Junying Li   +3 more
wiley   +1 more source

Evaluation of Marginal Fit of CAD/CAM Ceramic Crowns and Scanning Time Using Different Intraoral Scanning Systems. [PDF]

J Funct Biomater
Pereira LM, de Melo BI, Oliveira AAM, Mendonça G, Raposo LHA, Prudente MS, das Neves FD.   +6 more
europepmc   +1 more source

Shade variability and stability in interim and definitive tooth‐colored resin‐based restorative materials: Comparing manufacturer‐claimed shades to a universal shade guide

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the shade variability and stability of interim and definitive tooth‐colored restorative materials by comparing manufacturer‐claimed shades to a universal shade guide before and after thermocycling. Materials and Methods Eight commercially available tooth‐colored restorative materials were tested, including conventional ...
Amal Alfaraj, Toshiki Nagai, Wei‐Shao Lin   +2 more
wiley   +1 more source

Effect of angulation between multi‐unit abutments on trueness of photogrammetry systems

Journal of Prosthodontics, EarlyView.
Abstract Purpose To compare the trueness between conventional impressions (CI) and photogrammetry for full‐arch implant‐supported prosthesis and to evaluate the effect of increased inter‐abutment angulation on trueness. Materials and Methods Three edentulous reference models containing four multiunit abutment (MUA) replicas with different inter ...
Abdulelah Andejani Bin Farrah, Leila Ahmadian, David Shonberg, Rand Harlow, Bin Yang   +4 more
wiley   +1 more source

3D intraoral scanning techniques support the effects of crown morphology on dental caries. [PDF]

BMC Oral Health
Hao J, Kang Y, Wei S, Wang J, Wang H.
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

Intraoral Scanning for Monitoring Dental Wear and Its Risk Factors: A Prospective Study. [PDF]

Healthcare (Basel)
Díaz-Flores García V, Freire Y, David Fernández S, Gómez Sánchez M, Tomás Murillo B, Suárez A.   +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

Intraoral Scanning Enables Virtual-Splint-Based Non-Invasive Registration Protocol for Maxillofacial Surgical Navigation. [PDF]

J Clin Med
Wilkat M, Saigo L, Kübler N, Rana M, Schrader F.   +4 more
europepmc   +1 more source