Results 221 to 230 of about 3,838 (288)

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

Practical Implications in Contemporary Dental Aesthetics-Shade Selection Assessment Using Intraoral Scanners. [PDF]

Dent J (Basel)
Ciocan Pendefunda AA, Dascalu CG, Bahrim S, Iordache C, Luca O, Antohe ME.   +5 more
europepmc   +1 more source

Intraoral scanners in digital dentistry

IP Annals of Prosthodontics and Restorative Dentistry
Rachamalla Srilekha, C Ravi Kumar, Y Ravi Shankar, AV Rajanikanth, G Harilal   +4 more
openaire   +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 Scanners in Orthodontics: Utilization, Awareness, and Educational Implications Among Specialists in the Kurdistan Region, Iraq - A Cross-Sectional Study. [PDF]

Int J Dent
Khalil SK, Sirri MR.
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

Impact of implant scan body material and angulation on the trueness and precision of digital implant impressions using four intraoral scanners-an in vitro study. [PDF]

BMC Oral Health
Soltan H, Mai X, Ramdan AS, Saleh MQ, Ashour SH, Xie W.   +5 more
europepmc   +1 more source

Assessment of fit accuracy and retentive strength of additively manufactured zirconia crowns luted to Ti‐base abutments with different resin cements: An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study investigated the influence of cement gap size on the marginal and internal fit, and cement gap size and type on retention of additively manufactured zirconia (AM‐Z) crowns on titanium bases (Ti‐base). Materials and Methods A total of 135 zirconia crowns were designed with three different cement gap sizes: 20 µm, 30 µm, and ...
Rafat Sasany, Sultan Merve Uçar, Burak Yilmaz   +2 more
wiley   +1 more source

Effect of margin thickness and cement gap on the fabrication and fit accuracy of additively manufactured crowns in definitive resins with different filler content

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate how commercially available composite resins in varying filler content affect the fabrication and fit accuracy (trueness and precision) of additively manufactured (AM) definitive crowns with different margin thickness and cement gaps by comparing them to subtractively manufactured (SM) polymer‐infiltrated ceramic crowns ...
Mustafa Borga Dönmez, Gülce Çakmak, Çiğdem Kahveci, Amir H. Nejat, Burak Yilmaz, Pinar Altinci   +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