Results 71 to 80 of about 29,597 (295)

Influence of casting methods on marginal and internal discrepancies of complete cast crowns. [PDF]

, 2004
The relationship between the application of die-spacer prior to wax pattern fabrication and metal removal from the inner surface of the casting on marginal and internal discrepancies of complete cast crowns was evaluated.
Consani, S, Correr Sobrinho, L, Knowles, JC, Milan, FM, Sinhoreti, MAC, Sousa-Neto, MD   +5 more
core   +2 more sources

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Novel 3D‐Printed Biophotonic Scaffold Displaying Luminescence under Near‐Infrared Light for Photopharmacological Activation and Biological Signaling Compound Release

Advanced Healthcare Materials, EarlyView.
Despite significant efforts in developing novel biomaterials to regenerate tissue, only a few of them have successfully reached clinical use. It has become clear that the next generation of biomaterials must be multifunctional. Smart biomaterials can respond to environmental or external stimuli, interact in a spatial‐temporal manner, and trigger ...
Sonya Ghanavati, Ekin Opar, Virginia Alessandra Gobbo, Carlo Matera, Fabio Riefolo, Rossella Castagna, Julien Colombelli, Andrew Draganski, Joshua Baggott, Mika Lastusaari, Pau Gorostiza, Laeticia Petit, Jonathan Massera   +12 more
wiley   +1 more source

The Dental Technology in Art Foundry

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2012
The paper presents results of a study undertaken to implement the dental casting technique of small parts characterized by extremely complex drawings of surfaces and thicknesses reduced specific objects.
Gheorghe FLOREA, Ana DONIGA, Bogdan FLOREA   +2 more
doaj  

Hand to mouth in a Neandertal : right-handedness in regourdou 1 [PDF]

, 2012
We describe and analyze a Neandertal postcranial skeleton and dentition, which together show unambiguous signs of right-handedness. Asymmetries between the left and right upper arm in Regourdou 1 were identified nearly 20 years ago, then confirmed by ...
Bondioli, Luca, Fiore, Ivana, Frayer, David W., Guatelli-Steinberg, Debbie, Macchiarelli, Roberto, Volpato, Virginie   +5 more
core   +4 more sources

Bioengineered Lymphatic Vessels in Synthetic Matrices to Study Breast Cancer Cell Functions

Advanced Healthcare Materials, EarlyView.
Lymphatic vessels are involved in cancer metastasis. To study the interplay between metastasizing cancer cells and lymphatic vessels under highly reproducible conditions, advanced in vitro models are required. In this work, 3D lymphatic networks are formed in biomimetic hydrogels and their interactions with invasive and non‐invasive cancer cell‐lines ...
Rodi Odabasi, Lisa A. Krattiger, Magdalini Kanari, Mira A. Jacobs, Lukas O. Moser, Mark W. Tibbitt, Cornelia Halin, Martin Ehrbar   +7 more
wiley   +1 more source

Processing and characterization of beryllium free Ni–Cr–Mo biomaterial doped with cerium, boron and titanium for dental applications

Journal of Materials Research and Technology
Dental restoration has been a major concern of healthcare since centuries. Several alloys are in use for dental prostheses including Ni–Cr–Mo alloy. The Ni–Cr–Mo alloy has advantage of economy and density over other alloys, while possessing equivalent ...
Ali Haider, Syed Husain Imran Jaffery, Aamir Nusair Khan, Shahid Ikramullah Butt, Xiubing Jing   +4 more
doaj   +1 more source

Evaluation of cast metallic posts reproduction according to its quantity and position inside the casting ring Avaliação da reprodutibilidade dos núcleos metálicos fundidos em função da quantidade e posicionamento dos padrões de resina no anel de fundição

Journal of Applied Oral Science, 2005
The aim of this study was the evaluation about the influence of the quantity and the localization of resin patterns to cast metallic posts in its diameter and length reproduction.
Luciana de Rezende Pinto, Gerson Bonfante, José Fernando Scarelli Lopes   +2 more
doaj   +1 more source

Deciduous enamel 3D microwear texture analysis as an indicator of childhood diet in medieval Canterbury, England [PDF]

, 2016
This study conducted the first three dimensional microwear texture analysis of human deciduous teeth to reconstruct the physical properties of medieval childhood diet (age 1-8yrs) at St Gregory's Priory and Cemetery (11th to 16th century AD) in ...
Deter, Chris, Johns, Sarah E., Mahoney, Patrick, Miszkiewicz, Justyna J., Nystrom, Pia, Remy, Ashley, Schmidt, Christopher W Schmidt, Slavin, Philip   +7 more
core   +3 more sources

Evaluation of the accuracy of dental casts manufactured with 3D printing technique in the All-on-4 treatment concept

The Journal of Advanced Prosthodontics, 2022
The aim of this study is to compare the casts obtained by using conventional techniques and liquid crystal display (LCD) three-dimensional (3D) print techniques in the All-on-4 treatment concept of the edentulous mandibular jaw.In this study, a completely edentulous mandibular acrylic cast (typodont) with bone-level implants placed with the All-on-4 ...
Hilin Tas, Fatih Demirci, Mesut Tuzlali, Erkan Bahce, Guler Yildirim Avcu   +4 more
openaire   +2 more sources