Navigation Links
Development and clinical approval of biodegradeble magnesium alloy
Date:11/12/2013

This biodegradable and bioabsorbable metal decomposes from 6 months to 2 years after being transplanted into human body and hence, medical devices made with these materials are expected to reshape the landscape in the field of fracture treatment, as it reminders second operation to take out the device after patient recovery obsolete. KIST Consortium Consortium participated by U & I (Co.), ASAN Medical Center and Seoul National University (led by Dr. Seok, Hyun-kwang of KIST Biomedical Research Institute) succeeded in developing high strength/low biodegradable metal made from basic elements and minerals essential to human body. The Consortium also developed biodegradable and bioabsorbable medical devices for use in orthopedics & plastic surgery while earning approval to clinically test the device. The clinical trial is currently in progress conducted by Ajou University Medical Center. The heart of the research is matching potentials between the matrix structure of metal and the secondary agents on the matrix structure to overcome the fundamental limitation of metal materials, which is speedy degradation. Using this application, new innovative materials can be developed such as metal alloy with the 2nd and 3rd additional elements while still maintaining the electrochemical nature of pure metal. The remarkable achievement was made possible thanks to the Computational Materials Science Laboratory at Kookmin University (led by Professor Cha Phil-ryung), which helped to create the effects of synergy between computer simulation and technology. With extensive support of the Seoul Strategic Industry Initiative, the key support program of the Seoul City government for Smaller enterprises' R&D, KIST Consortium has succeeded in developing new degradable metal materials inside human body after transplant, and also received approval to clinically test these metals from the Korea Ministry of Food and Drug Safety as a bioabsorbable fixation device to be used in orthopedics and plastic surgery. KIST was selected as a beneficiary for the Seoul Strategic Industry Support Initiative in 2010 and has been working on the project for 3 years. Further, these findings were published in the 2013 August edition of Scientific Report, a sister magazine of the world-renowned scientific journal, Nature.


'/>"/>

Contact: Dr. Hyunkwang Seok
drstone@kist.re.kr
82-106-310-6738
Korea Institute of Science and Technology
Source:Eurekalert  

Related biology news :

1. Regenerative Sustainable Development of Universities and Cities
2. Fast-mutating DNA sequences shape early development; guided evolution of uniquely human traits
3. Exercise during pregnancy gives newborn brain development a head start
4. Allen Institute for Brain Science partners with imec for development of next-generation tools
5. Brain may play key role in blood sugar metabolism and development of diabetes
6. As world sets new development goals, Malaysia calls for poverty relief within green agenda
7. NIH funds development of novel robots to assist people with disabilities, aid doctors
8. EUREKA grant to fund development of new optogenetic technique for mapping neural networks at UMMS
9. Biomedical Advanced Research and Development Authority (BARDA) Exercises Option with Pfenex Inc. To Extend Contract and Increase Funding for the Development of a Recombinant Protective Antigen (rPA) Based Anthrax Vaccine
10. Frontiers launches a new open-access journal in Cell and Developmental Biology
11. Oncogenic signatures mapped in TCGA a guide for the development of personalized therapy
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Development and clinical approval of biodegradeble magnesium alloy
(Date:3/20/2017)... March 20, 2017 At this year,s CeBIT Chancellor ... biometrics manufacturer DERMALOG. The Chancellor came to the DERMALOG stand together with ... this year,s CeBIT partner country. At the largest German biometrics company the ... fingerprint, face and iris recognition as well as DERMALOGĀ“s multi-biometrics system.   ... ...
(Date:3/16/2017)... 16, 2017 CeBIT 2017 - Against identity fraud with DERMALOG solutions ... ... Used combined in one project, multi-biometric solutions provide a crucial contribution against ... Used combined in one project, ... ...
(Date:3/9/2017)... March 9, 2017 4Dx has publicly released ... Imaging Workshop at the University of Pennsylvania. Founder and ... deliver the latest data to world leaders in lung ... together leaders at the forefront of the industry to ... "The quality of the imaging is ...
Breaking Biology News(10 mins):
(Date:4/26/2017)... (PRWEB) , ... April 25, 2017 , ... LABS, Inc. ... were added to its extensive test menu: Nucleic Acid Testing (NAT) for ZIKV; ... LABS was only able to offer NAT screening for blood donors under an Investigational ...
(Date:4/26/2017)... ... April 26, 2017 , ... NextSteps ... and North America this May on the following dates: , ?    London, ... Taylor, Chairman of the Learning and Performance Institute will be the opening ...
(Date:4/26/2017)... April 26, 2017  Genisphere LLC, provider of ... signed a collaborative and sponsored research agreement with ... Muro . The overall goal of the partnership ... various 3DNA designs and formulations after in ... of the vasculature as well as inflammatory responses, ...
(Date:4/25/2017)... Oakland, California (PRWEB) , ... April 25, 2017 ... ... Artificial Intelligence (AI), leading supplier of Common Lisp (CL) development tools, and market ... 10.1 , which includes key performance enhancements now available within the most effective ...
Breaking Biology Technology: