Results 81 to 90 of about 5,772,077 (306)

Effect of different impression materials and techniques on the dimensional accuracy of implant definitive casts

open access: yesDental Research Journal, 2015
Background: Different factors such as impression techniques and materials can affect the passive fit between the superstructure and implant. The aim of this study was to determine the effect of different impression materials and techniques on the ...
Behnaz Ebadian   +3 more
doaj  

Antimicrobial and physical properties of alginate impression material incorporated with silver nanoparticles

open access: yesDental Research Journal, 2019
Background: Self-disinfecting impression materials would reduce time and energy needed for impression disinfecting process in clinic. The aim of this study was to evaluate the antimicrobial effect of alginate mixed with nanosilver solution at a ...
Maryam Omidkhoda   +3 more
doaj   +1 more source

Dimensional changes of alginate dental impression materials

open access: yesJournal of Materials Science: Materials in Medicine, 2006
The weight loss and corresponding dimensional changes of two dental alginate impression materials have been studied. The weight loss kinetics indicate this to be a diffusion controlled process, but with a boundary condition at the surface of the concentration decreasing exponentially with time.
N, Nallamuthu, M, Braden, M P, Patel
openaire   +2 more sources

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Dimensional Changes of Dental Impression Materials by Thermal Changes

open access: yes, 1998
Dental impression materials are necessary for prosthodontic treatment and should have some desirable properties that easy to use, reprocuctibility to oral tissue, dimensional stability and compatibility to gypsum materials and additional silicone ...
김경남, 김광만
core  

Mechanoactive Biomaterials for Cell–Matrix Mechanotransduction

open access: yesAdvanced Materials, EarlyView.
The graphical abstract shows how individual triggers (force, light, or temperature) and combined optothermal or receptor‐targeted actuation induce material responses at the tissue, cellular, and receptor scales. Their spatial (global or focused) and temporal (continuous or cyclic) modulation determines the resulting mechanical output.
Yi‐Tung Lu   +2 more
wiley   +1 more source

Green Dentistry: Sustainable Practices and Materials for a Healthier Planet [PDF]

open access: yes
Climate change and environmental degradation have heightened the urgency for sustainable practices across healthcare sectors, including dentistry. Green dentistry, also known as eco-friendly dentistry, aims to integrate dental care with principles of ...
Badve, Sonali   +6 more
core   +1 more source

Optimal impression materials for one-piece implant-supported full-arch fixed dental prostheses: A systematic review and meta-analysis

open access: yes, 2023
For one-piece implant-supported full-arch fixed dental prostheses, do PVS materials perform similar impression accuracy compared to PE ...
Hao Yu, Yun Ma, Yongqing Guo
core   +1 more source

In Vitro Effect of Vent Size and Spacer Thickness on Pressure Produced during Maxillary Edentulous Impression Making by Different Impression Materials

open access: yesJournal of Islamic Dental Association of Iran, 2016
Background and Aim: Inappropriate transfer of pressure during final impression making in fabrication of complete denture can result in ridge resorption.
Tahereh Imani Fouladi   +5 more
doaj  

COMPARATIVE CHARACTERISTICS OF THE DEPTH OF PENETRATION OF SILICONE IMPRESSION MATERIALS INTO THE DENTAL GROOVE DEPENDING ON THE RECEIPT OF THE IMPRESSION (IN THE EXPERIMENT)

open access: yesМедицина в Кузбассе, 2023
Determination of impression material penetration depth into the "dental groove", when obtaining impressions by different methods and materials. The aim of the research – carry out a comparative analysis of the penetration depth of silicone impression ...
Юлия Юрьевна Зорина   +6 more
doaj  

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