Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

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

Organometallics welcomes new editor-in-chief: Paul Chirik, Ph.D. July 22nd, 2014

The Hiden EQP Plasma Diagnostic with on-board MCA July 22nd, 2014

Iran to Hold 3rd Int'l Forum on Nanotechnology Economy July 22nd, 2014

Nanometrics Announces Upcoming Investor Events July 22nd, 2014

Announcements

Nanometrics Announces Upcoming Investor Events July 22nd, 2014

Bruker Awarded Fourth PeakForce Tapping Patent: AFM Mode Uniquely Combines Highest Resolution Imaging and Material Property Mapping July 22nd, 2014

NIST shows ultrasonically propelled nanorods spin dizzyingly fast July 22nd, 2014

Penn Study: Understanding Graphene’s Electrical Properties on an Atomic Level July 22nd, 2014

Dental

New Powder Nanocomposite Miracle in Bone Recovery May 10th, 2014

Newly-Produced Bone Cement Able to Carry Medicine April 21st, 2014

Plasma tool for destroying cancer cells: Inducing biological tissue damage with an atmospheric pressure plasma source could open the door to many applications in medicine March 26th, 2014

Scientists develop world’s first light-activated antimicrobial surface that also works in the dark March 24th, 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 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE