Results 71 to 80 of about 3,076 (205)

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

Effects of printing temperature and post‐curing duration on the dimensional reproducibility and fracture load of 3D‐printed dental prostheses: An exploratory study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This in vitro study aimed to evaluate the effects of printing temperature and post‐curing duration on the dimensional reproducibility and mechanical properties of three‐dimensional (3D)–printed dental prostheses. Materials and Methods Photopolymer specimens were fabricated using a stereolithographic 3D printer at two temperatures: room
Ji‐Min Lee, KeunBaDa Son, Kyu‐Bok Lee   +2 more
wiley   +1 more source

Suppression of the leading-edge bulge effect in ceramic vat photopolymerization via yield stress regulation for enhanced part performance

Additive Manufacturing Letters
This study addresses the ''leading-edge bulge effect'' encountered during the ceramic slurry recoating stage in ceramic vat photopolymerization by regulating the slurry’s yield stress to suppress backflow.
Ning Wang, Chi Zhang, Hai Chang, Dongxu Yao, Zirong Zhai, Rui Yang   +5 more
doaj   +1 more source

Advanced Methods and Materials for Vat Photopolymerization Additive Manufacturing

, 2017
Thesis (Master's)--University of Washington, 2017-06Vat photopolymerization is a versatile 3D printing technology for rapid prototyping applications. Recent innovations have made vat photopolymerization technologies vastly cheaper and more accessible ...
Thrasher, Carl
core  

Do the printing orientation angle and layer thickness influence the radiopacity of 3D‐printed dental resins?

Journal of Prosthodontics, EarlyView.
Abstract Purpose This in vitro study aimed to evaluate the effect of layer thickness, printing orientation angle, and resin type on the radiopacity of 3D‐printed dental resins. Materials and Methods Three dental 3D‐printed resins (VarseoSmile TriniQ, Crowntec, and Primeprint Temp) were investigated using two‐layer thicknesses (50 and 100 µm) and three ...
Goktug Yersel, Mukerrem Elif Ucan, Neslihan Tekce   +2 more
wiley   +1 more source

Thionolactone as Resin Additive to Prepare (bio)degradable 3D Objects via VAT Photopolymerization

, 2021
3D printing and especially VAT photopolymerization leads to cross-linked materials with high thermal, chemical and mechanical properties. Nevertheless, such stability is incompatible with degradability and re/upcyclability.
Catherine, Lefay, Yohann, Guillaneuf, Rana, Mhanna, Romain, Maury, Jessica, Mauriello, Didier, Gigmes, Benjamin , Leuschel, Noemie, Gil, Jean-Pierre, Malval, Jean-Louis, Clément, Olivier, Soppera, Constance, Thomas   +11 more
core   +1 more source

Comparison of surface treatment protocols for a 3D‐printable resin for definitive crowns: Effects on surface roughness and bonding performance

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to compare the effects of surface treatment protocols on the surface roughness and shear bond strength (SBS) of a three‐dimensional (3D)‐printable resin for definitive crowns. Materials and Methods A 3D‐printable resin for definitive crowns (Saremco Print Crowntec) was used to produce 168 specimens (10 × 10 × 2 mm3 ...
Engin Sacu, Mehmet Can Ararat, Sinan Fidan, Satılmış Ürgün, Mustafa Özgür Bora, Neslihan Tekce   +5 more
wiley   +1 more source

Dispensing Volumetric Additive Manufacturing

Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon, Yunsoo Lee, Seobin Park, Kyung‐Hwan Kim, Junyoung Seo, Im Doo Jung   +5 more
wiley   +1 more source

Vat photopolymerization-based 3D printing of polymer nanocomposites: current trends and applications (vol 13, pg 1456, 2023)

, 2023
<p>Correction for 'Vat photopolymerization-based 3D printing of polymer nanocomposites: current trends and applications' by Mussadiq Shah et al., RSC Adv., 2023, 13, 1456-1496.
Aktuerk, Nizami, Azher, Kashif, Tufekci, Celal Sami, Ullah, Abid, Shah, Mussadiq, Salamci, Metin U., Rehman, Asif Ur, Juan, Wang   +7 more
core   +1 more source

Thiolated Polymers in 3D Bioprinting: Control of Gelation

Advanced Materials, Volume 38, Issue 35, 23 June 2026.
Thiolated polymers are established as programmable bioinks for 3D bioprinting, integrating versatile crosslinking chemistries with redox‐responsive control. This work demonstrates how molecular design and external triggers define gelation kinetics, printability windows, and structural fidelity, enabling stable, high‐resolution constructs and advancing ...
Soheil Haddadzadegan, Flavia Laffleur, Andreas Bernkop‐Schnürch   +2 more
wiley   +1 more source