Results 241 to 250 of about 235,285 (329)

Intraoral scanner‐based virtual facebow transferring: A chairside dental technique

Journal of Prosthodontics, EarlyView.
Abstract Accurately mounting dental casts on an articulator is an essential step in prosthetic treatments. In digital dentistry, virtual articulator mounting procedures rely on virtual facebow records. However, virtual facebow records usually require devices like face scanners or jaw motion tracking systems that are not commonly available in most ...
Shengtao Yang, Lei Wu, Baraa Alabkaa, Luca Lepidi, Li Yue, Junying Li   +5 more
wiley   +1 more source

Validation of clinically related aging models based on enamel wear

Journal of Prosthodontics, EarlyView.
Abstract Purpose Physiological and erosive wear reported in clinical studies were reviewed, and in vitro aging models were developed to simulate and compare the effect of aging on human teeth with the review data obtained from clinical studies. Methods A review of clinical studies and randomized clinical trials that quantify enamel wear was performed ...
Beshr Hajhamid, Laurent Bozec, Hassan Moghadam, Howard Tenenbaum, Grace M. De Souza, Eszter Somogyi‐Ganss   +5 more
wiley   +1 more source

The Effects of Scan Body Geometry on the Precision and the Trueness of Implant Impressions Using Intraoral Scanners: A Systematic Review. [PDF]

Dent J (Basel)
Mohajerani R, Djalalinia S, Alikhasi M.
europepmc   +1 more source

Trueness of the apical and middle root portion segments of 3D‐printed removable die and alveolar cast designs manufactured using stereolithographic 3D printing

Journal of Prosthodontics, EarlyView.
Abstract Purpose The present study evaluated the effects of the root portion design, segment (middle vs. apical), and part (die vs. cast) on the trueness of three‐dimensional (3D)‐printed removable die‐cast complex. Material and Methods The trueness of apical and middle segments of the root portion of 45 3D‐printed removable dies and casts with three ...
Francisco X. Azpiazu‐Flores, William M. Johnston, Dean Morton, Wei‐Shao Lin, Burak Yilmaz   +4 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

Seating accuracy of removable partial denture frameworks fabricated by different digital workflows in comparison to conventional workflow

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the seating accuracy of removable partial denture (RPD) frameworks fabricated by two digital workflows involving selective laser melting (SLM) in comparison to the conventional workflow. Materials and Methods A Kennedy class III modification 1 partially edentulous mandibular arch was used as a master model.
Andrea Korkes, Janine Jomaa, Anastasios Kavouris, Tahyr Lalani, Phillip King, Samantha Lee, Hongyi Li, Aixi Li, Wilson Khuu, Ka Ho Jesper Law, Jaafar Abduo   +10 more
wiley   +1 more source

Intraoral scanners – application opportunities in everyday practice

Prosthodontics, 2019
Karolina Białoskórska, Przemysław Szczyrek   +1 more
openaire   +1 more source

Effect of adhesives and mechanical surface treatments on the hard relining of CAD‐CAM denture bases

Journal of Prosthodontics, EarlyView.
Abstract Purpose The aim of this study was to evaluate the impact of mechanical roughening, adhesive applications, and aging on the bonding between CAD‐CAM denture base materials with distinct chemical contents and hard relining material. Materials and Methods A total of 300 denture base specimens were produced by additive, subtractive, and ...
Isil Karaokutan, Ilayda Ayvaz, Gulsum Sayin Ozel   +2 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

Effect of artificial aging and different surface finishing protocols on the flexural strength and surface hardness of a photopolymer for manufacturing monolithic polychromatic complete dentures using PolyJet 3D printing

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effect of thermocycling and three different surface finishing protocols on the flexural strength and surface hardness of a novel photopolymer intended for manufacturing monolithic polychromatic dental prostheses using PolyJet 3D printing.
Francisco X. Azpiazu‐Flores, Ahmed Elfana, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +4 more
wiley   +1 more source