Results 41 to 50 of about 640,207 (277)

Esthetic rehabilitation with ultra-thin ceramic veneers and direct mock-up in the treatment of dental erosion – case report. [PDF]

, 2018
Dental erosion is a high prevalence condition characterized by the loss of dental substance due to chemical agents. It can also be associated with physical wear, affecting function and aesthetics.
Marcus, Natalia, Marcus, N., Grandon, Fernando, Muster, Maria, Muster, M., Grandon, F.   +5 more
core   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

Advanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim, Seungwon Yoo, Tae Woog Kang, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source

In vitro Accuracy of Dental 3D Printers for the Fabrication of Laminate Veneers with Different Preparation Designs [PDF]

Journal of Dentistry
Background: The adoption of three-dimensional (3D) printing in dentistry for prosthetic workflows is increasing. A crucial step in the indirect fabrication of laminate veneers involves creating accurate master casts from digital impressions.
Mohammad Amin Bafandeh, Mohammad Alihemmati, Ali Jamali Ghomi, Maryam Jahangiri, Yasaman Sherafatmand, Sayed Shojaedin Shayegh   +5 more
doaj   +1 more source

O estado da arte dos fragmentos e lâminas cerâmicas ultrafinos na odontologia restauradora [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O uso crescente das lâminas e fragmentos ultrafinos de cerâmica na odontologia restauradora vêm se tornando cada vez mais populares entre os dentistas ...
Arcari, Stefani do Amaral
core  

Reduced Graphene Oxide Enhances the Vascular Organization and Contractile Performance of Fibrin‐Gelatin‐Based Engineered Cardiac Tissue

Advanced Materials Interfaces, EarlyView.
Fibrin–gelatin hydrogels functionalized with reduced graphene oxide create a mechanically stable and bioactive 3D environment for engineered cardiac tissue. The composite matrix promotes endothelial lumen formation, enhances sarcomeric protein expression, and increases contractile performance of embedded cardiomyocytes.
Christoph Kuckelkorn, Marie Baiker, Yajuan Jiang, Ebru Aksoy, Kurt Pfannkuche, Horst Fischer   +5 more
wiley   +1 more source

The Influence of Repeated Cementation of an Old and New Glass Ceramic Lithium Disilicate Veneers on Shear Bond Strength to the Tooth Structure (In Vitro Study)

Sulaimani Dental Journal, 2019
Objective: Debonding of dental veneers represents the most common problems faced the patient and the dentist. The aim of this study was to compare the bond strength of repeated bonding Glass ceramic Lithium Disilicate (LD) veneers and new veneers to
Sara Kazzaz, Salam Zahawi
doaj   +1 more source

Contact fatigue of veneer feldspathic porcelain on dental zirconia

Dental Materials, 2015
To understand the resistance to cyclic and static contact loading of feldspathic porcelain on dental zirconia (3Y-TZP), in order to understand the partial failure of porcelain (chipping or cracking).Hertzian contact techniques were used to evaluate the appearance of damage as a ring crack in terms of applied load and number of cycles in air and ...
Rueda Arango, Astrid Oasis, Anglada, M., Jiménez Piqué, Emilio   +2 more
openaire   +4 more sources

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Minimally invasive approach in esthetic dentistry: composite resin versus ceramics veneers

Bioscience Journal, 2017
Unsatisfactory anatomical shape of anterior tooth promotes disharmony in the smile esthetics. The conservative dental esthetic reestablishment treatments has been improved and evaluated with the development of adhesive materials.
Giselle Rodrigues Reis, Ana Laura Rezende Vilela, Fernanda Pereira Silva, Marcela Gonçalves Borges, Paulo César de Freitas Santos-Filho, Murilo de Sousa Menezes   +5 more
doaj   +3 more sources

Long-Term Performance of Feldspathic and Lithium Disilicate Restorations in Pediatric Anterior Dental Trauma

Children
Background/Objectives: Anterior dental trauma in adolescents presents complex restorative challenges due to ongoing craniofacial development and high aesthetic expectations.
Sorin Gheorghe Mihali, Șerban Talpoș, Dan Loloș, Bogdan Antonio Loloș, Andreea Raissa Hojda, Loredana Mitariu   +5 more
doaj   +1 more source