An Israeli company called Nanomedic has begun showing off its impressive device for applying an electrospun material to the surface of wounds. Electrospinning involves using electricity to produce extremely fine polymer threads. This technology is almost always used during manufacturing. The SpinCare product is the first portable electrospinning device and it can lay down a […]
Author: Medgadged
Aktiia’s Cuffless Blood Pressure Monitor is Accurate for Months
It doesn’t need recalibrating often. The Aktiia PulseWatch optical blood pressure monitor was tested in six healthy volunteers and agreed with a traditional inflating-cuff blood pressure monitor (Omron M6) two months after the initial calibration. The PulseWatch was accurate to within 1 ± 7 mmHg, which satisfied the 5±8 mmHg guidelines set by the AAMI […]
The iovera° Cryoanalgesia Device: Interview with Tim Still, CEO of Myoscience
Myoscience, a medtech company based in California, has developed the iovera° cryoanalgesia device. The device was FDA cleared in 2013, with an additional clearance in 2017 for knee pain, and uses cryotherapy to freeze peripheral nerves to reduce pain without affecting nearby tissues. The company claims that the device is a useful alternative to opioid […]
Neural Probes for Brain-Computer Interfaces Mimic Real Neurons
Brain-computer interfaces, those that could restore function in severely disabled people and give them ability to control robotic arms and other devices, depend on neural probes implanted into the brain. These technologies tend to work pretty well at first, but over time they draw attention of the surrounding immune system and the brain’s defensive mechanisms, […]
Masimo’s Rad-67 Pulse CO-Oximeter with Hemoglobin Spot-Check Cleared by FDA
Masimo just obtained FDA clearance for its Rad-67 Pulse CO-Oximeter with Spot-check Next Generation SpHb monitoring technology and the rainbow DCI-mini Reusable Sensor. The device can be used for quick noninvasive hemoglobin measurement and features the Masimos’s own Measure-through Motion and Low Perfusion SET pulse oximetry. Combined with the rainbow DCI-mini sensor, Rad-67 offers spot-check monitoring with Masimo’s Next Generation SpHb. The […]
Eko DUO Stethoscope with ECG Built-In Now Available for Purchase
Eko, a company that makes advanced and innovative stethoscopes that we really like, is now releasing its Eko DUO combination stethoscope/ECG device. The Eko DUO works along with a paired smartphone or tablet, allowing a physician to simultaneously record heart sounds and ECG (single lead) tracings at the point of care. The DUO makes it […]
Nanocomposite Heart Valve to Replace Animal-Derived Devices
Researchers at the University of British Columbia (UBC) have developed a nanocomposite biomaterial heart valve that could provide an alternative to the animal valves that are currently used as heart valve replacements. Moreover, the nanocomposite valves can be delivered to the heart through a transcatheter, allowing for minimally invasive placement. The new valve is aimed […]
Contraceptive Jewelry from Georgia Tech
Contraceptives are very effective, as long as they’re administered on a tight schedule. All too often many women forget or ignore to take the pill, leading to unwanted surprises. Researchers at Georgia Tech, taking into account today’s fashion of wearing unusual jewelry, have developed an earring, necklace, ring, and a wrist watch, each integrating a […]
Quantra QPlus System for Rapid Coagulation Analysis Wins FDA de novo Approval
HemoSonics, based in Charlottesville, Virginia, won FDA de novo approval for its Quantra QPlus System and accompanying QPlus cartridge for point-of-care coagulation analysis. The system provides easy and rapid coagulation status, requiring only about a minute of labor from clinicians for each test. Initial results are available in about five minutes and the rest within about […]
Real-Time Implantable Glutamate Sensor To Help with Neurotrauma, Other Conditions
The neurotransmitter glutamate seems to play an important part in a number of psychophysiologic processes. Migraines after spinal cord injuries, for example, are common typically due to a release of high concentrations of glutamate. Parkinson’s and Alzheimer’s diseases also tend to show higher glutamate levels in patients. Tracking the levels of this chemical is very […]
HeartLight X3 System for Rapid and Accurate Cardiac Ablation Procedures Cleared in Europe
Ablation of cardiac tissue is one of the most common ways of treating atrial fibrillation. Interventional cardiologists have to work quite a bit to make sure the energy they’re delivering hits the correct areas. The HeartLight X3 System from CardioFocus is designed to make this process much faster and it has just been approved in […]
CRISPR-Chip Can Detect Genetic Mutations Within Minutes
Researchers at the University of California, Berkeley and the Keck Graduate Institute of The Claremont Colleges have developed a hand-held device that can detect genetic mutations, such as those causing genetic diseases or affecting how people respond to certain drugs, in just minutes. The device employs a combination of CRISPR and graphene transistors to achieve […]
Implant Attached to Heart Generates Electricity to Power Pacemaker
Pacemakers, defibrillators and other cardiac implants are life saving devices, but the batteries inside of them remain their Achilles’ heel. Every five to ten years they have to be replaced in another invasive surgery that patients abhor and that put a high cost on the healthcare system. Harvesting energy from inside the body to power […]
Custom Pill Bottles Thanks to E-Paper Labels
Labels on pill bottles are designed to give the patient the necessary information, such as the drug inside and how often to take it. Prescriptions change, though, and in some cases, such as clinical trials, the regimen can vary significantly from day to day. We recently learned of a relatively new product, an electronic screen […]
Researchers Design Rapid Method to Custom Build Drug Ferrying Particles
While many drugs are able to treat some condition or disease exceedingly well, it may be very hard to get that drug to the part of the body where it is most effective. Moreover, releasing a drug in a controlled fashion is another important factor for many medications. When developing drug ferrying particles, researchers end […]
Chronoprints: A Computer Vision Way to Test for Counterfeit Drugs
Counterfeit drugs are common in many parts of the world. Their existence is extremely dangerous for vulnerable patients who are robbed of their money and their health. Researchers at University of California, Riverside have come up with a way of testing drugs using cheap existing, but slightly modified, video equipment and image recognition tools. The […]
Low-Profile Assistive Ankle Exoskeleton Can Be Worn Under Clothes
Researchers at Vanderbilt University have developed a lightweight and inexpensive ankle exoskeleton to assist those with impaired lower leg muscles or those in jobs that require a lot of running or walking. Unlike previous ankle exoskeletons, the device is small enough to be worn discreetly under clothing. Developing assistive exoskeletal structures to aid people with […]
ConvertX Biliary Stent Features Quick In-Office Removal, Now FDA Cleared
BrightWater Medical, based in Temecula, California, won FDA clearance for its ConvertX biliary stent. The system is used to relief biliary duct of obstructions. Blocked biliary ducts can cause all sorts of havoc on patients, such as infections, biliary cirrhosis, and liver damage. A stent and a drain is often placed to alleviate the condition. The stent […]
Phillips Azurion with FlexArm for Enhanced Image-Guided Therapy: Interview with Dr. Barry Katzen of Miami Cardiac and Vascular Institute
Phillips recently announced the release of an enhancement to its Azurion imaging system – the FlexArm. Developed in partnership with the Miami Cardiac & Vascular Institute, the technology allows a clinician to image a patient from every possible angle without having to move the patient or table. Given the proliferation of minimally invasive procedures possible […]
3m Littmann Stethoscope Now with ECG, PCG Superpowers
Modern technologies allow clinicians to assess the heart in all sorts of ways (electrocardiography (ECG), ultrasound, phonocardiography (PCG)), and just about anywhere. Yet, this reality is nowhere near ubiquitous because of high costs, interoperability issues, legacy tools, and frequent dependence on performing exams in a clinical setting by trained professionals. A team of clinicians and […]