Navigation Links
Researchers develop world's first biodegradable joint implant
Date:2/28/2012

Tampere University of Technology (TUT), Finland, has been the first in the world to develop biodegradable joint implant, RegJoint. The implant is used in the treatment of osteoarthritis and rheumatoid arthritis.

RegJoint has recently received CE Mark approval that allows the product to be sold in the European Union. The joint implant, which has been developed since the mid-1990s, is the result of collaboration between the Department of Biomedical Engineering at Tampere University of Technology, Conmed Linvatec Biomaterials, Scaffdex Ltd and a group of orthopaedic surgeons, among others, from Tampere University Hospital. Scaffdex Ltd will bring RegJoint to the market.

New treatment for arthritic patients

Rheumatoid arthritis and osteoarthritis destroy the normally smooth cartilage that lines the ends of bones. As cartilage regenerates poorly, the injuries are difficult to treat. Joint injury reduces mobility and causes pain. The conventional surgical options involve permanent implants or the artificial induction of joint ossification between two bones. RegJoint offers an alternative for conventional surgery and has several advantages over permanent implants. For example, the patient's own bone tissue remains intact during the operation. In addition, the implant makes the reconstruction of the joint more sustainable and cushions the area, relieving pain caused by friction between the bones.

The implant is used to repair injuries in the small joints of the fingers and toes. It is made of biodegradable polylactide copolymer and placed inside the joint capsule that surrounds the joint. The implant stimulates the body to produce connective tissue cells and is gradually replaced by the patient's own soft tissue. RegJoint forms a neojoint between the bone ends and restores normal mobility.

The product has undergone extensive clinical trials in Finland and abroad and patients have reported positive results.


'/>"/>

Contact: Minna Kellomki
minna.kellomaki@tut.fi
358-407-066-312
Tampere University of Technology
Source:Eurekalert

Related biology news :

1. Researchers identify novel pathway responsible for infection of a common STD pathogen
2. Researchers discover how vitamin D inhibits inflammation
3. Purdue researchers reveal role of protein mutation in Parkinsons disease
4. UVic researchers among presenters at global science conference
5. Researchers develop better control for DNA-based computations
6. Researchers warn nanoparticles in food, vitamins could harm human health
7. Worlds top technology researchers coming to Queens for TEI 2012
8. Researchers make living model of brain tumor
9. MDC researchers reveal molecular mechanism underlying severe anomalies of the forebrain
10. Grass to gas: UGA researchers genome map speeds biofuel development
11. Researchers develop new method for creating tissue engineering scaffolds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/20/2017)... , July 20, 2017 Delta (NYSE: DAL ) ... any Delta aircraft at Reagan Washington National Airport (DCA). ... Delta launches biometrics to board ... Delta,s biometric boarding ... Club is now integrated into the boarding process to allow eligible ...
(Date:5/16/2017)... , May 16, 2017  Veratad Technologies, LLC ( ... online age and identity verification solutions, announced today they ... Conference 2017, May 15 thru May 17, 2017, in ... and International Trade Center. Identity impacts ... and in today,s quickly evolving digital world, defining identity ...
(Date:4/18/2017)...  Socionext Inc., a global expert in SoC-based imaging and computing ... M820, which features the company,s hybrid codec technology. A demonstration utilizing ... Inc., will be showcased during the upcoming Medtec Japan at Tokyo ... Las Vegas Convention Center April 24-27. ... Click here for an image ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... ... 2017 , ... AMRI, a global contract research, development and ... outcomes and quality of life, will now be offering its impurity solutions as ... regulatory requirements for all new drug products, including the finalization of ICH M7 ...
(Date:10/11/2017)... Charlotte, N.C. (PRWEB) , ... October 11, 2017 ... ... ARCS® Foundation President Andi Purple announced Dr. Suneel I. Sheikh, the ... Laboratories ( ASTER Labs ), Inc. has been selected for membership in ...
(Date:10/11/2017)... NJ (PRWEB) , ... October 11, 2017 , ... Personal eye wash is a basic ... one eye at a time. So which eye do you rinse first if a dangerous ... have Plum Duo Eye Wash with its unique dual eye piece. , “Whether ...
(Date:10/11/2017)... ... October 11, 2017 , ... ... will be hosting a Webinar titled, “Pathology is going digital. Is your lab ... digital pathology adoption best practices and how Proscia improves lab economics and realizes ...
Breaking Biology Technology: