Results 51 to 60 of about 38,104 (310)

High‐Density Flexible Neural Implants with Submicron Feedline Resolution

Advanced Electronic Materials, EarlyView.
Optimization of microfabrication methods using optical contact lithography (OCL) and electron beam lithography (EBL) enables the fabrication of 64‐channel, high‐density, parylene‐C‐based intracortical implants with submicron feedlines as narrow as 400 and 50 nm, respectively.
Lina Koschinski, Thomas Grap, Erkan Yilmaz, Marius Kleutgens, Simon Decke, Martin Kasavetov, Marie Jung, Alejandro Carnicer‐Lombarte, George Malliaras, Andreas Offenhäusser, Viviana Rincón Montes   +10 more
wiley   +1 more source

Comparison of Luting Cement Solubility: A Narrative Review

Dentistry Journal
Background: Dental restoration success relies on the physical properties of luting cements. Luting cements fill the space between teeth and the restoration, provide retention and protection from occlusal forces, and act as a barrier to microleakages in ...
Deok Yong Kim, Nona Aryan, Nathaniel C. Lawson, Kyounga Cheon   +3 more
doaj   +1 more source

Surface hardness of CEM cement and cold ceramic cement across different pH settings [PDF]

Journal of Dental Materials and Techniques
Objective: This study aimed to assess the surface microhardness of calcium-enriched mixture cement (CEM) and cold ceramic (CC) cement after being cured in environments with different pH values.Methods: Sixty maxillary canines were obtained.
Maryam Kazemipoor, Rezvan Hosseini
doaj   +1 more source

Simvastatin‐Release Photocurable Hydrogel With Microsphere Delivery System for Improved Dental Applications

Journal of Applied Polymer Science, EarlyView.
ABSTRACT The development of multifunctional injectable biomaterials that serve as frameworks for tissue neo‐deposition and promote dentin regeneration through resident dental pulp cells represents an innovative approach in regenerative dentistry. This study presents an injectable system based on a photocrosslinkable hydrogel, functionalized with a drug
Erika S. Bronze‐Uhle, Isabela S. P. Silva, Ester A. F. Bordini, Vitor T. Stuani, Camila C. S. B. Melo, Priscila T. A. de Toledo, Ligia E. Correa, Daniel Rinaldo, Carlos A. de Souza‐Costa, Paulo N. Lisboa‐Filho, Diana G. Soares   +10 more
wiley   +1 more source

Advances in Chlorinated Polyethylene: Properties, Applications, and Future Directions

Journal of Applied Polymer Science, EarlyView.
This work highlights recent advances in the synthesis of chlorinated polyethylene (CPE), its versatile industrial applications, and emerging innovations driving its future development in sustainable materials. ABSTRACT Elastomeric chlorinated polyethylene (CM or E‐CPE) integrates the thermoplastic's dynamic processing properties with the elastomer's ...
J. I. Mnyango, L. L. Bolo, B. G. Fouda‐Mbanga, Z. Tywabi‐Ngeva, Y. B. Nthwane, K. Pillay, P. P. Ndibewu, S. P. Hlangothi   +7 more
wiley   +1 more source

COMPARATIVE ANALYSIS OF DENTAL CEMENTS FROM INORGANIC MATERIALS

Romanian Journal of Oral Rehabilitation
Aim of the Study: This study aims to provide a comprehensive comparison of different inorganic dental cements by reviewing existing literature, discussing their properties, applications, and advancements, and outlining future prospects in this field ...
Radu Mircea Sireteanu-Cucui, Alina Stefanache, Clara Haddad, Laura Ecaterina Romila, Gabriela Calin, Dana Mihai, Gabriela Turcu, Pogăcian-Maier Alexandra Camelia   +7 more
doaj   +1 more source

Orthodontic Banding Cements

Turkish Journal of Orthodontics, 2009
The purpose of this review is to summarize the general features of cements used in orthodontics. Dental cements are used to retain orthodontic bands during fixed appliance therapy.
Sevinç Karan, M. Serdar Toroğlu
doaj   +1 more source

CEMENT SELECTION IN DENTAL PRACTICE

WORLD SCIENCE, 2019
The cementation procedure is considered to be the most important stage of fixed prosthodontics, while the correct selection of cement is the guarantee of successful restoration which is conditioned by the its durability. Over the recent years, numerous cementing substances have been introduced to the dental practice that differ greatly from ...
Anna Vardanyan, Artak Heboyan, Anna Avetisyan   +2 more
openaire   +4 more sources

Morphological diversity of saber‐tooth upper canines and its functional implications

The Anatomical Record, EarlyView.
Abstract Elongated upper canine teeth, commonly known as saber‐teeth, have evolved three times within the sub‐order Feliformia. The species that wielded them flourished throughout the Cenozoic and have historically been separated into two morphological groups: the dirk‐tooths with longer, flatter canines, and the scimitar‐tooths with shorter, serrated ...
Caitlin D. Shelbourne, Stephan Lautenschlager   +1 more
wiley   +1 more source

Reassessment of Xenodens calminechari with a discussion of tooth morphology in mosasaurs

The Anatomical Record, EarlyView.
Abstract Xenodens calminechari is a mosasaurid taxon named by Longrich et al. (2021) based on the holotype MHNM.KH.331, a left maxilla with several teeth. This holotype was obtained nonscientifically (without technical supervision) from an area in Morocco that yields many manipulated or forged specimens. Examination of Longrich et al.
Henry S. Sharpe, Mark J. Powers, Michael W. Caldwell   +2 more
wiley   +1 more source