Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Iranian Nano Scientists Produce Antimicrobial Dentistry Resins

Abstract:
Iranian dentists succeeded in the production of nanocomposite resin by adding zinc oxide nanoparticles to the dentistry resins which maintains physical and mechanical properties of the resin and enjoys desirable antimicrobial properties.

Iranian Nano Scientists Produce Antimicrobial Dentistry Resins

Terhan, Iran | Posted on July 27th, 2013

This plan has applications in dentistry industries and consequently, in dentistry sciences.

According to Dr. Sara Tavassoli from Dentistry Faculty of Shahed University, the aim of the research was to obtain a composite resin that its mechanical and physical properties is not reduced by adding antibacterial properties.

"In this research, zinc oxide nanoparticles were added to a preventive and treatment material in the field of dentistry, and its antibacterial, mechanical, and physical properties were investigated at the same time," she said.

According to Dr. Tavassoli, the antibacterial properties of dentistry resins improve while their physical or mechanical properties are not reduced when zinc oxide nanoparticles are added to the resins. Since cavity is an infectious disease and bacteria play important role in it, the use of antibacterial composite resins will help very much the prevention of secondary cavity.

Results of the research showed that the addition of zinc oxide nanoparticles to the composite resin in all investigated percentages (1-5 weight percent) significantly decreases the growth of Streptococcus mutans, and it does not change the mechanical properties in 1-2 weight percentages.

Results of the research have been published in May 2013 in Dental Materials, vol. 29, issue 5. For more information about the details of the research, study the full article on pages 495-505 on the same journal.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Host-guest nanowires for efficient water splitting and solar energy storage February 7th, 2016

UTHealth research looks at nanotechnology to help prevent preterm birth February 7th, 2016

Graphene is strong, but is it tough? Berkeley Lab scientists find that polycrystalline graphene is not very resistant to fracture February 7th, 2016

Lithium battery catalyst found to harm key soil microorganism February 7th, 2016

Nanomedicine

UTHealth research looks at nanotechnology to help prevent preterm birth February 7th, 2016

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Study reveals how herpes virus tricks the immune system February 5th, 2016

Hepatitis virus-like particles as potential cancer treatment February 5th, 2016

Discoveries

Host-guest nanowires for efficient water splitting and solar energy storage February 7th, 2016

UTHealth research looks at nanotechnology to help prevent preterm birth February 7th, 2016

Graphene is strong, but is it tough? Berkeley Lab scientists find that polycrystalline graphene is not very resistant to fracture February 7th, 2016

Lithium battery catalyst found to harm key soil microorganism February 7th, 2016

Materials/Metamaterials

Graphene is strong, but is it tough? Berkeley Lab scientists find that polycrystalline graphene is not very resistant to fracture February 7th, 2016

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Discovery of the specific properties of graphite-based carbon materials February 6th, 2016

Organic crystals allow creating flexible electronic devices: The researchers from the Faculty of Physics of the Moscow State University have grown organic crystals that allow creating flexible electronic devices February 5th, 2016

Announcements

Host-guest nanowires for efficient water splitting and solar energy storage February 7th, 2016

UTHealth research looks at nanotechnology to help prevent preterm birth February 7th, 2016

Graphene is strong, but is it tough? Berkeley Lab scientists find that polycrystalline graphene is not very resistant to fracture February 7th, 2016

Lithium battery catalyst found to harm key soil microorganism February 7th, 2016

Dental

Nano-shells deliver molecules that tell bone to repair itself January 16th, 2016

The artificial materials that came in from the cold: Berkeley Lab researchers develop nature-mimicking freeze-casting technique for fabricating advanced porous materials December 14th, 2015

Graphene oxide could make stronger dental fillings: Study reveals new filling material material that is not toxic to teeth December 4th, 2015

Details from the inner life of a tooth: New X-ray method uses scattering to visualize nanostructures November 21st, 2015

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







Car Brands
Buy website traffic