Navigation Links
Sandia seeks better neural control of prosthetics for amputees
Date:2/21/2012

fiber size.

Collaborating with UNM's Center for Biomedical Engineering and department of chemical engineering, Sandia researchers worked with polymers that are liquid at room temperature. Electrospinning these liquid polymers does not result in fiber formation, and the results are sort of like water pooling on a flat surface. To remedy the lack of fiber formation, they electrospun the material onto a heated plate, initiating a chemical reaction to crosslink the polymer fibers as they were formed, Dirk said.

Researchers were able to tune the conductivity of the final composite with the addition of multiwalled carbon nanotubes.

The team electrospun scaffolds with two types of material PBF, or poly(butylene fumarate), a polymer developed at UNM and Sandia for tissue engineering, and PDMS, or poly(dimethylsiloxane).

PBF is a biocompatible material that's biodegradable so the porous scaffold would disintegrate, leaving the contacts behind. PDMS is a biocompatible caulk-like material that is not biodegradable, meaning the scaffold would remain. Electrodes on one side of the materials made them conductive.

Sandia's work was funded through a late-start Laboratory Directed Research & Development (LDRD) project in 2010; afterward the researchers partnered with MD Anderson for implant tests. Sandia and MD Anderson are seeking funding to continue the project, Dirk said.

Buerger said they're using their proof-of-concept work to obtain third-party funding "so we can bring this technology closer to something that will help our wounded warriors, amputees and victims of peripheral nerve injury."

Sandia and UNM have applied for a patent on the scaffold technique. Sandia also filed two separate provisional patent applications, one in partnership with MD Anderson and the other with UNM, and the partners expect to submit full applications this year.

The MD Anderson collaboration came about because then-Sandia employee Dick Fate, an MD Anderso
'/>"/>

Contact: Sue Holmes
sholmes@sandia.gov
505-844-6362
DOE/Sandia National Laboratories
Source:Eurekalert  

Page: 1 2 3 4 5

Related biology news :

1. Sandia captures 4 R&D 100 Awards
2. Sandia and UNM lead effort to destroy cancers
3. Biofuel chemistry more complex than petroleum, say Sandia and Lawrence Livermore researchers
4. Sandia wins 2 national technology transfer awards for work with Cray, Stirling Energy Systems
5. Fueling the future with fish tank residue: Sandia scientist discusses use of algae as a biofuel
6. Stopping MRSA before it becomes dangerous is possible, Sandia/UNM researchers find
7. Salt block unexpectedly stretches in Sandia experiments
8. Sandia, SES win Popular Mechanics Breakthrough Innovator Award
9. Report seeks to integrate microbes into climate models
10. Worm seeks worm: Caltech researchers find chemical cues driving aggregation in nematodes
11. Hellbender salamander study seeks answers for global amphibian decline
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Sandia seeks better neural control of prosthetics for amputees
(Date:12/22/2014)... 2014 Research and Markets ( http://www.researchandmarkets.com/research/fx4bg3/the_global ... "The Global Watermarking and Fingerprinting Markets" report ... http://photos.prnewswire.com/prnh/20130307/600769 This insight provides an ... fingerprinting markets. Watermarking aims to control and monitor ...
(Date:12/19/2014)... Dec. 18, 2014 Research and Markets ( http://www.researchandmarkets.com/research/86ncd6/micro_market ... Monitor: North America Perimeter Security Systems Market" report to ... The North American perimeter security market is estimated to ... Although the U.S. market holds a larger share in this ...
(Date:12/17/2014)... DUBLIN , Dec. 15, 2014 Research and Markets ... of the "Samsung Galaxy S5 - Home Button ... offering. http://photos.prnewswire.com/prnh/20130307/600769 ... the iPhone 5S, Samsung introduces for the first time ...
Breaking Biology News(10 mins):The Global Watermarking and Fingerprinting Markets 2Micro Market Monitor: North America Perimeter Security Systems Market (Intrusion Detection Sensor, Video Surveillance, Communication/Alarm and Notification, Access Control System) 2Micro Market Monitor: North America Perimeter Security Systems Market (Intrusion Detection Sensor, Video Surveillance, Communication/Alarm and Notification, Access Control System) 3Samsung Galaxy S5 - Home Button Synaptics Fingerprint Sensor Technology Analysis 2
... Analysis of a rock type found only in the world,s ... first got a foothold on the Earth. , A scientific ... Copenhagen in Denmark, and including scientists from Newcastle University, UK, ... first time managed to plot the rise and fall of ...
... 2,000 or so years since the Roman Empire employed ... vast system of concrete aqueducts and other large edifices, ... and created entirely new building materials such as steel, ... scale. Oddly enough, the three-dimensional crystalline structure ...
... Moscone Center will play host to one of the world,s ... Agents and Chemotherapy (ICAAC). From September 12-15, nearly 8,000 ... 11,000 people. ICAAC has traditionally been an outlet for ... drugs. Among the announcements expected next week: ...
Cached Biology News:Ancient oceans offer new insight into the origins of animal life 2Cement's basic molecular structure finally decoded 2Cement's basic molecular structure finally decoded 3
(Date:1/22/2015)... / Rootstown, OH (PRWEB) January 22, 2015 ... platform, announced today that it has received AOAC-PTM Certifications for ... O1O3, O111, O121, and O145; collectively referred to as STEC ... O157, at 1 colony forming unit (cfu) per 325 g ...
(Date:1/22/2015)... DE (PRWEB) January 22, 2015 Controlled ... Pistoia Alliance, which helps companies check the legal requirements ... to expand to China. , As their international ... are globally adopting software solutions built as a result ...
(Date:1/22/2015)... 2015   Cypher Genomics, Inc., the leading ... SQNM ), the leading molecular diagnostics company, ... noninvasive prenatal tests (NIPT). Through this agreement, Sequenom ... to advance analysis of clinically-relevant fetal sub-chromosomal variants ...
(Date:12/25/2014)... report “Service Quality Management and Telco Customer Experience Management ... Advancements, Worldwide Forecasts & Analysis (2014-2019)” defines and segments ... revenues. , Browse 152 market data tables, 19 ... “Service Quality Management (SQM) and Telco Customer Experience Management ...
Breaking Biology Technology:Crystal Diagnostics Awarded AOAC-PTM Accreditation for the Rapid Detection of “Big 6” E.coli Food Pathogens 2Global Compliance Service for Controlled Substances to Expand to China 2Cypher Genomics and Sequenom Announce Development Agreement 2Cypher Genomics and Sequenom Announce Development Agreement 3Cypher Genomics and Sequenom Announce Development Agreement 4Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 2Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 3Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 4
... Inc.,("Oncolytics") (TSX:ONC, NASDAQ:ONCY) today announced its financial results,and ... 31, 2008., "We are currently enrolling or ... four exploring the use of REOLYSIN(R) as a ... combination with a variety of,chemotherapies, immune modulation and ...
... batch of bluetongue Bovilis BTV8 vaccine released to supply Northern ... ... Animal Health (NYSE: SGP ) released the first batch,of Bovilis ... company, combining after the acquisition in 2007 the,strength of Intervet and ...
... BOSTON, April 30 Today John C. Lechleiter,Ph.D., ... (NYSE: LLY ), provided,insight into the future ... that,key players, significant investments in the sector are ... Conference, a gathering of,policymakers, business leaders and academics, ...
Cached Biology Technology:Oncolytics Biotech Inc. Announces 2008 First Quarter Results 2Oncolytics Biotech Inc. Announces 2008 First Quarter Results 3Oncolytics Biotech Inc. Announces 2008 First Quarter Results 4Oncolytics Biotech Inc. Announces 2008 First Quarter Results 5Oncolytics Biotech Inc. Announces 2008 First Quarter Results 6Oncolytics Biotech Inc. Announces 2008 First Quarter Results 7Oncolytics Biotech Inc. Announces 2008 First Quarter Results 8Oncolytics Biotech Inc. Announces 2008 First Quarter Results 9Oncolytics Biotech Inc. Announces 2008 First Quarter Results 10Oncolytics Biotech Inc. Announces 2008 First Quarter Results 11Oncolytics Biotech Inc. Announces 2008 First Quarter Results 12Oncolytics Biotech Inc. Announces 2008 First Quarter Results 13Oncolytics Biotech Inc. Announces 2008 First Quarter Results 14Oncolytics Biotech Inc. Announces 2008 First Quarter Results 15Oncolytics Biotech Inc. Announces 2008 First Quarter Results 16Oncolytics Biotech Inc. Announces 2008 First Quarter Results 17Oncolytics Biotech Inc. Announces 2008 First Quarter Results 18Oncolytics Biotech Inc. Announces 2008 First Quarter Results 19Oncolytics Biotech Inc. Announces 2008 First Quarter Results 20Oncolytics Biotech Inc. Announces 2008 First Quarter Results 21Oncolytics Biotech Inc. Announces 2008 First Quarter Results 22Oncolytics Biotech Inc. Announces 2008 First Quarter Results 23Oncolytics Biotech Inc. Announces 2008 First Quarter Results 24Oncolytics Biotech Inc. Announces 2008 First Quarter Results 25Oncolytics Biotech Inc. Announces 2008 First Quarter Results 26Oncolytics Biotech Inc. Announces 2008 First Quarter Results 27Oncolytics Biotech Inc. Announces 2008 First Quarter Results 28Oncolytics Biotech Inc. Announces 2008 First Quarter Results 29Oncolytics Biotech Inc. Announces 2008 First Quarter Results 30Oncolytics Biotech Inc. Announces 2008 First Quarter Results 31Oncolytics Biotech Inc. Announces 2008 First Quarter Results 32Oncolytics Biotech Inc. Announces 2008 First Quarter Results 33Intervet/Schering-Plough Animal Health Outlines Strength of the Combination 2Intervet/Schering-Plough Animal Health Outlines Strength of the Combination 3Lilly CEO Urges Policy Prescriptions to Help Ensure Public and Private Biotech Investments Generate Dividends and U.S. Job Growth 2
GM130 Immunogen: Recombinant purified rat GM130 Family / Subclass 1: Signal Transduction Storage: 4 C...
NATIVE RAT OSTEOCALCIN...
... Specifications(L x W x H): 17 ... 5/16"18.7 lbsCapacity: 12 slidesTime: Programmable 0 - ... denaturation and hybridization steps 40 user programmable ... and Fixed temperature) Rapid temperature ramp-up from ...
Defender against cell death 1...
Biology Products: