Results 231 to 240 of about 3,838 (288)

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

Use of open‐source software and photogrammetry in the fabrication of 3D‐printed custom trays for edentulous patients: A technical guide

Journal of Prosthodontics, EarlyView.
Abstract A technique is described to obtain a 3D‐printed custom tray for complete dentures through open‐source, free software and additive manufacturing. This approach enables the production of custom trays in a cost‐effective and optimized manner. A three‐dimensional (3D) digital cast is obtained by photogrammetry and later used to design a digital ...
João Victor Cunha Cordeiro, Lauren Bohner, Fernanda Pretto Zatt, Artur Ferronato Soto, Henrique Souza dos Santos, Maria Eduarda Broering da Silva, Maurício Malheiros Badaró, Ricardo Armini Caldas   +7 more
wiley   +1 more source

Accuracy of intraoral scanners in maxillary multiple restorations: An in vitro study. [PDF]

J Dent Sci
Aung HMM, Linn TY, Lee WF, Chao JC, Teng NC, Renn TY, Chang WJ.   +6 more
europepmc   +1 more source

Clinical application of additive manufacturing in maxillofacial prosthetics: A scoping review

Journal of Prosthodontics, EarlyView.
Abstract Purpose Digital workflows provide significant advances in prosthodontics, especially in terms of accuracy, reduced treatment duration, and quality of life. Moreover, additive manufacturing (AM) is particularly adapted for the fabrication of personalized complex prototypes required for the prosthetic rehabilitation of maxillofacial defects ...
Hélène Magro, Adrien Laran, Adrien Naveau   +2 more
wiley   +1 more source

Accuracy of Stereophotogrammetry Technique versus Intraoral Scanners for Complete-Arch Implant Digital Impressions: A Systematic Review and Meta-Analysis. [PDF]

Eur J Dent
Jain S, Daak HA, Someli LA, Alamer AY, Apratim A, Akoor RMA, Ayoub M.   +6 more
europepmc   +1 more source

The accuracy of static computer‐aided implant surgery in four central incisor post‐extraction morphologies: An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the accuracy of guided surgery in a healed ridge and various maxillary anterior extraction sockets. Materials and Methods Forty radiopaque urethane resin bone models simulating the maxillary right central incisor were fabricated and divided into four groups (n = 10 each).
Dhafer Saleh Alqahtani, Vinicius Dutra, Waldemar D. Polido, Wei‐Shao Lin, Chao‐Chieh Yang   +4 more
wiley   +1 more source

Comparative evaluation of intraoral scanners and a spectrophotometer for percent correct shade identification in clinical dentistry. [PDF]

Clin Oral Investig
Hein S, Nold J, Masannek M, Westland S, Spies BC, Wrbas KT.   +5 more
europepmc   +1 more source

Additively manufactured water‐washable resin dies cleaned with nonhazardous solutions: Can dimensional and positional trueness be ensured?

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this in vitro study was to evaluate the dimensional and positional trueness of additively manufactured (AM) removable dies in water‐washable (WW) resins and cleaned using different post‐processing solutions (98% isopropyl alcohol [IPA], methyl ether solvent [MES], and water).
André Peter Seifert, Pedro Molinero‐Mourelle, Gülce Cakmak, Marcella Silva de Paula, Çiğdem Kahveci, Burak Yilmaz, Mustafa Borga Dönmez   +6 more
wiley   +1 more source

Comparative Analysis of Four Different Intraoral Scanners: An In Vitro Study. [PDF]

Diagnostics (Basel)
Ciocan LT, Vasilescu VG, Răuță SA, Pantea M, Pițuru SM, Imre M.   +5 more
europepmc   +1 more source

The effects of material thicknesses and substrates on the translucency and color masking ability of additively manufactured definitive crown materials

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the translucency of the new 3D‐printable materials concerning thickness and the color masking ability of each material against different substrate colors. Materials and Methods Ninety square‐shaped specimens (12.0 mm × 12.0 mm) of two new 3D‐printable materials: ceramic‐infiltrated hybrid resin composite (VS) and light ...
Ting Wang, Yun‐Ju Wang, Chao‐Chieh Yang, John A. Levon, Tien‐Min G. Chu, Wei‐Shao Lin   +5 more
wiley   +1 more source