Featured Research

from universities, journals, and other organizations

Researchers increase the success rate of tooth implants

Date:
April 29, 2013
Source:
Asociación RUVID
Summary:
Elderly or people with osteoporosis, smokers, diabetics or people who have had cancer are sometimes not eligible to receive dental implants as their bones are unable to correctly integrate the new prostheses which replace the root. Researchers have now developed an implant coating with a novel biodegradable material aimed at people with bone deficit. It will also increase the overall success rate of implants through an enhanced biocompatibility and reduce the time of osseointegration or bone integration.

Elderly or people with osteoporosis, smokers, diabetics or people who have had cancer are sometimes not eligible to receive dental implants as their bones are unable to correctly integrate the new prostheses which replace the root. Researchers at the Universitat Jaume I (UJI) in Castellón have developed an implant coating with a novel biodegradable material aimed at people with bone deficit. It will also increase the overall success rate of implants through an enhanced biocompatibility and reduce the time of osseointegration or bone integration.

If so far the titanium radicle replacing the tooth root took at least two months to be anchored to the jawbone, the prototype developed will reduce the waiting so that patients can receive the ceramic crown which replaces the visible part of the tooth earlier, and thus regain their normal life sooner.

Julio José Suay, coordinator of the research group of Polymers and Advanced Materials explains "it consists on covering the implant with a biodegradable coating that, upon contact with the bone, dissolves and during this degradation process is able to release silicon compounds and other bioactive molecules which induce bone generation."

This is a totally innovative research line as the systems used to date consisted of increasing roughness of the implants to facilitate its integration into the bone. In this regard, Suay stresses that Soldent is a collaborative project between academia and industry developed in the framework of the call "Innpacto" of the Spanish Ministry of Economy and competitiveness.

For the Soldent project, researchers at the Jaume I and the University of the Basque Country are working with the company Ilerimplant SL in the development of this competitive prototype. After in vitro testing with cell cultures of the different biomaterials, they proceeded to the live animal evaluation, until achieving the prototype with the best results. The next phase consists of a clinical evaluation, in order to obtain the marketable sanitary product within two or three years.

The research aims to improve the success rate of dental implants, especially for people with jawbone deficiencies. In this regard, non-replacement of a lost tooth involves a series of biomechanical problems such as change of the bite line, the disordering of the teeth and the creation of empty spaces between them. This can ultimately lead to periodontal diseases as gingivitis and periodontitis that deteriorate clamping mechanisms of the teeth and cause the loss of more teeth. This is why it is so important to replace teeth, in addition to the full recovery of the masticatory functions and normal social relations.


Story Source:

The above story is based on materials provided by Asociación RUVID. Note: Materials may be edited for content and length.


Cite This Page:

Asociación RUVID. "Researchers increase the success rate of tooth implants." ScienceDaily. ScienceDaily, 29 April 2013. <www.sciencedaily.com/releases/2013/04/130429094941.htm>.
Asociación RUVID. (2013, April 29). Researchers increase the success rate of tooth implants. ScienceDaily. Retrieved August 29, 2014 from www.sciencedaily.com/releases/2013/04/130429094941.htm
Asociación RUVID. "Researchers increase the success rate of tooth implants." ScienceDaily. www.sciencedaily.com/releases/2013/04/130429094941.htm (accessed August 29, 2014).

Share This




More Health & Medicine News

Friday, August 29, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Killer Amoeba Found in Louisiana Water System

Killer Amoeba Found in Louisiana Water System

AP (Aug. 28, 2014) — State health officials say testing has confirmed the presence of a killer amoeba in a water system serving three St. John the Baptist Parish towns. (Aug. 28) Video provided by AP
Powered by NewsLook.com
Who Could Be Burnt by WHO's E-Cigs Move?

Who Could Be Burnt by WHO's E-Cigs Move?

Reuters - Business Video Online (Aug. 28, 2014) — The World Health Organisation has called for the regulation of electronic cigarettes as both tobacco and medical products. Ciara Lee looks at the impact of the move on the tobacco industry. Video provided by Reuters
Powered by NewsLook.com
CDC Director On Ebola Outbreak: 'It's Worse Than I Feared'

CDC Director On Ebola Outbreak: 'It's Worse Than I Feared'

Newsy (Aug. 28, 2014) — CDC director Tom Frieden says the Ebola outbreak is even worse than he feared. But he also said there's still hope to contain it. Video provided by Newsy
Powered by NewsLook.com
How A 'Rule Of Thumb' Could Slow Down Drinking

How A 'Rule Of Thumb' Could Slow Down Drinking

Newsy (Aug. 28, 2014) — A study suggests people who follow a "rule of thumb" when pouring wine dispense less than those who don't have a particular amount in mind. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins