A team of researchers at the Rehabilitation Institute of Chicago (RIC) demonstrated a type of peripheral interface called targeted muscle re-innervation (TMR). By rewiring nerves from amputated limbs, new interfaces allow for prosthetic control with existing muscles. Former Army Staff Sgt. Glen Lehman, injured in Iraq, recently demonstrated improved TMR technology.
Since 2000, more than 2,000 servicemembers have suffered amputated limbs. DARPA’s breakthrough research with advanced prosthetic limbs controlled by brain interfaces is well documented, but such research is currently limited to quadriplegics; practical applications of brain interfaces for amputees are still in the future. In contrast, nerve and muscle interfaces allow amputees to control advanced prosthetics in the near term.
A new study finds that stroke patients' brains show strong cortical motor activity when observing others performing physical tasks—a finding that offers new insight into stroke rehabilitation. A team of researchers monitored the brains of 24 individuals as they watched others performing actions made using the arm and hand that would be difficult for a person who can no longer use their arm due to stroke.
Small electrodes placed on or inside the brain allow patients to interact with computers or control robotic limbs simply by thinking about how to execute those actions. This technology could improve communication and daily life for a person who is paralyzed or has lost the ability to speak from a stroke or neurodegenerative disease.
Twenty Patients Implanted in Functional Neuromodulation’s ADvance Study of Deep Brain Stimulation for Alzheimer’s DiseaseJune 12, 2013 9:07 am | by Business Wire | News | Comments
Functional Neuromodulation Ltd.’s ADvance Study has implanted 20 mild Alzheimer’s patients with deep brain stimulation (DBS) systems, and the U.S. Food and Drug Administration has approved expansion of the study from 20 to 30 U.S. patients in combination with 20 subjects approved in Canada.
Approval Of Boston Scientific's Watchman Device Will Support Rapid Growth In The Global Heart Defect Closure Device MarketJune 12, 2013 8:00 am | by The Associated Press | News | Comments
According to Millennium Research Group (MRG), the global authority on medical technology market intelligence, the anticipated Food and Drug Administration (FDA) approval of Boston Scientific's WATCHMAN device will drive rapid growth in the market for global heart defect closure devices. ...
RTI Biologics Inc., a leading provider of orthopedic and other biologic implants, announced today its intent to acquire privately held Pioneer® Surgical Technology (Pioneer), headquartered in Marquette, Mich. Pioneer is a leading medical technology company that manufactures and distributes metal and synthetic products in the orthopedics, biologics, spine, trauma and cardiothoracic markets.
The affected products may have excessively high flow rates. As a result, medications could be delivered too quickly from the balloon to the surgical site and cause patient toxicity due to the rapid influx of medication. This can lead to serious illness...
Teleflex Incorporated (NYSE: TFX), a leading global provider of medical devices for critical care and surgery, today announced it has acquired the assets of Ultimate Medical and its affiliates. Ultimate Medical is a leading supplier and innovator of airway management devices with a portfolio of patented products and a full range of laryngeal mask airways.
The Lubrizol Corporation announced the launch of a flame-retardant thermoplastic polyurethane (TPU) product suitable for medical applications. Developed by Lubrizol LifeScience Polymers, this product is the first of its kind to feature high flame properties, low halogen content and a soft, matte or gloss finish.
The unique design of the UniFlow Dual Entry Hood features safety glass sashes front and rear that allows observers a clear view as well as easy access to procedures. Ideal for schools and industrial where additional access is required. Fume Hood is equipped with a vapor proof light fixture and switch. All electrical components and services are UL and CSA listed.
Johnson Electric announced a new magnetic latching solenoid platform for compact locking mechanisms. Locks of all varieties including those found in vaults, safes, medical devices, data storage and industrial equipment require compact and powerful solenoids in electrically coded or biometric access systems.
Based on a scientific breakthrough developed at Caltech, the Department of Defense, and NASA, Liquidmetal Technologies has introduced an amorphous metal alloy that can be used in the production of highly complex parts via an efficient injection-molding process.
In this blog, we’ll explore challenges associated with conducting reliable usability evaluations and offer insights as to how to overcome these challenges. We’ll also discuss how to improve usability testing practices to ensure we are identifying the most important issues.
St. Jude Medical, Inc. (NYSE:STJ), a global medical device company, today announced U.S. Food and Drug Administration (FDA) approval of its next-generation Ellipse™ and SJM Assura™ portfolio of implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds). The new devices are designed to lower the risk of lead abrasion and to ensure high-voltage therapy delivery.