Results 41 to 50 of about 537,233 (290)

The effect of APF-incorporated phosphoric acid etchant on shear bond strength of orthodontic brackets

Dental Research Journal, 2011
Background: The aim of this study was to evaluate the effect of adding acidulated phosphate fluoride (APF) to phosphoric acid etchant on shear bond strength (SBS) and adhesive remnant index (ARI) of orthodontic brackets bonded to etched teeth.
Behnam Khosravanifard, Reyhaneh Yazdani, Hamid Rakhshan, Vahid Rakhshan   +3 more
doaj   +1 more source

Comparative evaluation of the effect of topical fluorides on the microhardness of various restorative materials: an in vitro study.

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2010
CONTEXT Topical fluorides can recharge the fluoride content of exhausted glass ionomer cements, converting them into fluoride reservoirs. However, the high reactivity of fluoride agents used in topical fluorides may result in the deterioration of surface
NC Gill, A. Pathak
semanticscholar   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

Comparative Study of Diode Laser Enhanced Remineralization by Fluoride and Nanohydroxyapatite of the Demineralized Human Enamel [PDF]

The Egyptian Journal of Histology
Introduction: Remineralization of the initial enamel lesions is an important preventive procedure that applies several agents and techniques. Many remineralizing agents and techniques have been reported, and there is controversy about the optimum ...
Khaled El-Haddad, Hanan Abdalla, Reham Amin   +2 more
doaj   +1 more source

Effect of topical fluoride applications on residual monomer release from resin-based restorative materials

BMC Oral Health, 2023
Background The effects of topical fluoride applications on the release of monomer ingredients from resin-based dental materials by immersion in various extraction solutions are unclear.
Ebru Delikan, Ayse Tugba Erturk-Avunduk, Ozcan Karatas, Şerife Saçmacı   +3 more
doaj   +1 more source

Magnetic Droplet Manipulation on Open Surfaces

Advanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

Effect of natural gel product on bovine dentin erosion in vitro

Journal of Applied Oral Science, 2013
Objective: To evaluate the efficacy of Neem (Azadirachta indica) experimental gel for the prevention of erosive wear on bovine dentin, in vitro. Material and Methods: One hundred dentin blocks were allocated into 5 experimental groups (20 samples ...
Andre de Carvalho SALES-PERES, Juliane Avansini MARSICANO, Rudan Paraiso GARCIA, Moacir Rossi FORIM, Maria Fatima das Gracas Fernandes da SILVA, Silvia Helena de Carvalho SALES-PERES   +5 more
doaj   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source