TY - GEN
T1 - Physical properties of irreversible hydrocolloid impression material incorporated with silver-nanoparticles
AU - Rungkiertsakul, Mallika
AU - Sawaengkit, Pornrachanee
AU - Nisalak, Passiri
AU - Thaweboon, Sroisiri
AU - Churnjitapirom, Pornkiat
N1 - Publisher Copyright:
© 2017 Trans Tech Publications, Switzerland.
PY - 2017
Y1 - 2017
N2 - Dental impression is a source of cross infection and transmission of diseases. Conventional disinfection may lead to a change in physical properties. Self-disinfectant irreversible hydrocolloid is an alternative to the disinfection and can prevent microbial cross contamination. The present study evaluates the physical properties of irreversible hydrocolloid impression material incorporated with 0.5%, 1.0% and 1.5% w/w silver nanoparticles (AgZrPO4, Sunshine Factory Co., Ltd, China). The working time and detail reproduction were tested according to ISO 21563:2013 with some modification. The result showed that AgZrPO4 did not significantly affect the physical properties of the impression material. Based on this in vitro study, AgZrPO4 can be added to the impression material for its antimicrobial benefit without significant changes in the physical properties of the material.
AB - Dental impression is a source of cross infection and transmission of diseases. Conventional disinfection may lead to a change in physical properties. Self-disinfectant irreversible hydrocolloid is an alternative to the disinfection and can prevent microbial cross contamination. The present study evaluates the physical properties of irreversible hydrocolloid impression material incorporated with 0.5%, 1.0% and 1.5% w/w silver nanoparticles (AgZrPO4, Sunshine Factory Co., Ltd, China). The working time and detail reproduction were tested according to ISO 21563:2013 with some modification. The result showed that AgZrPO4 did not significantly affect the physical properties of the impression material. Based on this in vitro study, AgZrPO4 can be added to the impression material for its antimicrobial benefit without significant changes in the physical properties of the material.
KW - Irreversible hydrocolloid
KW - Physical properties
KW - Silver-nanoparticles
UR - http://www.scopus.com/inward/record.url?scp=85036456029&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.909.182
DO - 10.4028/www.scientific.net/MSF.909.182
M3 - Conference contribution
AN - SCOPUS:85036456029
SN - 9783035712919
T3 - Materials Science Forum
SP - 182
EP - 186
BT - 5th Asia Conference on Mechanical and Materials Engineering - 5th ACMME 2017
A2 - Bin Abd Shukor, Mohd Hamdi
A2 - Es-Said, Omar S.
A2 - Chang, J.H.
PB - Trans Tech Publications Ltd
T2 - 5th Asia Conference on Mechanical and Materials Engineering, ACMME 2017
Y2 - 9 June 2017 through 11 June 2017
ER -