Design & Testing

Learn what's trending in medical device testing and design. Explore the latest medical products, applications, and technical briefs covering simulation & design software; advanced measuring instruments; and monitoring systems, devices, and instrumentation.

Stories

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Briefs: Medical
A new, noninvasive test developed by researchers at the University of Georgia shows how exercise can help people with neurological injuries and illnesses. Until now, evaluating the muscle...
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Global Innovations: Medical
ImecAntwerp, Belgium www.imec-int.com A prototype implantable chip aims to give patients more intuitive control over their arm prosthetics. The thin-silicon chip...
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Features: Medical
The potential for environmental stress cracking is a common concern when plastics are used in medical devices. According to materials expert Jeffrey Jansen of The Madison Group, environmental stress cracking (ESC) is considered a...
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News: Medical
Custom Knees Outperform Standard Implants, Study Shows
Data published in Arthroplasty Today demonstrate that patients treated with customized knee implants had significantly lower adverse event rates and transfusion rates, were significantly less likely to be discharged to a rehabilitation or other high-cost post-acute care facilities, had a lower...
Briefs: Medical
Brigham Young University researchers have developed glass technology that could add a new level of flexibility to the microscopic world of medical devices.
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Blog: Internet of Things
Inoculating Hospitals Against the Next Ransomware Outbreak
Hospitals had a close call last week as the WannaCry ransomware campaign infected healthcare systems across more than 100 countries. The unprecedented cyberattack encrypted users’ data throughout Britain, Europe, and Asia and has forced IT managers to rethink how best to outsmart the next...
From the Editor: Regulations/Standards
Permanent Device Tax Repeal Is ‘Highest Priority’
Incoming AdvaMed chairman Nadim Yared will continue AdvaMed’s drive to ensure a permanent repeal of the medical device excise tax, calling it his “highest priority” heading into his term as chairman. Yared, who is president and CEO of CVRx, spoke at a press conference in April.
Technology Leaders: Materials
Medical device engineers are increasingly gravitating toward biomedical textiles to aid in implant performance, including cardiovascular applications such as structural heart implants or...
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Briefs: Robotics, Automation & Control
A team of surgeons and engineers from Inselspital, Bern University Hospital, and the ARTORG Center for Biomedical Engineering Research, University of Bern, Switzerland, have developed a...
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News: Connectivity
FDA Touts New AAMI Report on ‘Wireless Coexistence’ and Medical Devices
The Food and Drug Administration (FDA) is flagging a new technical information report (TIR) from AAMI that provides crucial guidance for “wireless coexistence” for a wide array of medical devices and systems.
Industry News: Medical
Around the Industry
April 25, 2017 — News and updates from the medical technology community.
Industry News: Medical
Around the Industry
April 10, 2017 — News and updates from the medical technology community.
Blog: Materials
“Free trade is being abandoned, which is very worrying, said Rudolf Staudigl, CEO of silicone giant Wacker Chemical. Staudigl made the assertion at the silicone giant’s...
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From the Editor: Medical
Confidence High, but Concerns Remain
A recent forecast indicates a mostly positive outlook for the international medtech industry but highlights a few areas that will present challenges going forward. The “8th Thinking Ahead! LIMEDex Index Report” was authored by Beatus Hofrichter, found - er and managing partner of conceplus, a medtech think...
R&D: Medical
FDA-Approved Algorithm Detects Hemorrhagic Shock
Researchers from the U.S. Army Institute of Surgical Research collaborated with scientists and engineers at the University of Colorado and Flashback Technologies, Inc., to develop an algorithm, the Compensatory Reserve Index (CRI), to detect when a patient experiences hemorrhagic shock, a leading...
Features: Test & Measurement
For years, the medical device industry has been leading the adoption of additive manufacturing. With the evolution of high-precision printers that span a large offering of...
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Briefs: Medical
Fear of the Zika virus is spreading as images of afflicted infants fill the news. Hoping to foil Zika's rapid advance, researchers from the Wyss Institute in Boston, along with colleagues...
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INSIDER: Medical
Researchers have developed a magnetic drug implant that could offer an alternative for patients struggling with numerous pills or intravenous injections. The device, a silicone sponge...
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R&D: Medical
ECT Imaging Detects Infections in Prostheses
Current ways of detecting infections in prostheses require patients to undergo burdensome imaging procedures, such as an MRI, CAT scan, or X-rays. Engineers at the University of California, San Diego have developed a new, non-invasive way of providing amputees with quantitative, diagnostic-relevant...
Features: Connectivity
Diabetes is not only one of the most common chronic diseases, it is also complex and difficult to treat. Insulin is often administered between meals to keep...
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Features: Regulations/Standards
Safety and reliability are the key concerns when determining the right power source for a medical device. Lithium-ion (Li-ion) batteries are often considered for their higher...
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R&D: Medical
A device from Yale University researchers aims to simplify the process of placing a central venous catheter, or central line, in patients. The Ballistra Guidewire Advancer allows the physician to...
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Features: Manufacturing & Prototyping
Design validation is one of the most important aspects of the design and development process for medical devices. It is at this stage that the medical device manufacturer confirms that the device...
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Features: Medical
At St. Jude Medical, ventricle assist devices are developed to improve the lives of patients with heart failure. Numerical simulation is used...
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Briefs: Electronics & Computers
A skin-like biomedical technology that uses a mesh of conducting nanowires and a thin layer of elastic polymer might bring new electronic bandages that monitor biosignals for...
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Features: Packaging & Sterilization
Incidents of nosocomial or healthcare acquired infections (HAIs) and bacteria that have become resistant to antibiotics (“superbugs”) are a concern for U.S. FDA. These ongoing incidents have...
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Features: Packaging & Sterilization
Medical device assemblies present unique challenges beyond those associated with manufacturing and assembly of products for consumer and industrial applications. While sharing the need for...
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Products: Packaging & Sterilization
Multivac, Wolfertschwenden, Germany, has released the R 081 thermoforming packaging machine, an entry-level model for automatically packing small or medium-sized batches. The compact system is ideal for use in...
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Products: Test & Measurement
Buehler, Lake Bluff, IL, has introduced the Wilson® VH1102 and VH1202 micro hardness testers. The testers are designed to meet the highest accuracy standards and can be used both in quality control and research and...
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Ask the Expert

John Chandler on Achieving Quality Motion Control
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FAULHABER MICROMO brings together the highest quality motion technologies and value-added services, together with global engineering, sourcing, and manufacturing, to deliver top quality micro motion solutions. With 34 years’ experience, John Chandler injects a key engineering perspective into all new projects and enjoys working closely with OEM customers to bring exciting new technologies to market.

Inside Story

Inside Story: Trends in Packaging and Sterilization
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Eurofins Medical Device Testing (MDT) provides a full scope of testing services. In this interview, Eurofins’ experts, Sunny Modi, PhD, Director of Package Testing; and Elizabeth Sydnor, Director of Microbiology; answer common questions on medical device packaging and sterilization.

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