Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Iranian scientists use silver nano-particles to produce a tooth-filling substance

April 12th, 2009

Iranian scientists use silver nano-particles to produce a tooth-filling substance

Abstract:
Iranian scientists have recently registered the invention of silver nanoparticle-coated gutta-percha, which can be used as an alternative to the existing tooth-filling agents.

The new composite is reported to have anti-wear, antibacterial and antifungal properties and therefore can be used in treating the tooth's root conditions.

"Following the detection of the antibacterial effects of the newly introduced silver nano-particles, gutta-percha was coated with a thin layer of the substance for the first time in the world," Seyed Omid Dianat, the inventor of the new tooth-filling agent told Iranian Nanotechnology initiatives website.

Silver nanoparticle-coated gutta-percha has been reported to be effective in tackling Staphylococcus aureus, E-coli, enterococcus faecalis and candida albicans.

Source:
payvand.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Toyocolor to Launch New Carbon Nanotube Materials at nano tech 2015 January 24th, 2015

NANOPOSTER 2015 - 5th Virtual Nanotechnology Conference - call for abstracts January 24th, 2015

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

The latest fashion: Graphene edges can be tailor-made: Rice University theory shows it should be possible to tune material's properties January 24th, 2015

Announcements

Toyocolor to Launch New Carbon Nanotube Materials at nano tech 2015 January 24th, 2015

NANOPOSTER 2015 - 5th Virtual Nanotechnology Conference - call for abstracts January 24th, 2015

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

The latest fashion: Graphene edges can be tailor-made: Rice University theory shows it should be possible to tune material's properties January 24th, 2015

Dental

A potential long-lasting treatment for sensitive teeth January 7th, 2015

Nanocomposites Strengthen Bone Implants November 13th, 2014

NYU Researchers Break Nano Barrier to Engineer the First Protein Microfiber October 23rd, 2014

Nanoparticles Used to Improve Quality of Bone Cement September 29th, 2014

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE