Stories
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Features: Medical
FDA’s introduction to its rules for medical device regulation states: “Medical devices are classified into Class I, II, and III. Regulatory control increases...
Technology Leaders: Medical
More OEMs than ever before are adopting the concept of design for manufacturability (DFM). However, most don’t realize that inspection can represent 20–40 percent...
Features: Medical
Until recently, developers and manufacturers of medical devices have not been required to consider security in their products. New guidance from the U.S. Food and Drug Administration (FDA) and expanded European...
Technology Leaders: Medical
Engineers designing their own motor drives must accomplish many different tasks, from selecting a microcontroller to choosing the right connectors and power supply for mechanical integration....
Features: Imaging
According to a report from Markets and Markets, the diagnostic imaging market is expected to reach nearly $36.43 billion by 2021, at a CAGR of 6.6 percent from 2016 to 2021. The...
Features: Medical
Its biocompatibility, flexibility, and durability have made extruded silicone the top choice for tubing in many medical devices. Of course, designing devices that will be...
Technology Leaders: Medical
Medical device engineers are increasingly gravitating toward biomedical textiles to aid in implant performance, including cardiovascular applications such as structural heart implants or...
Briefs: Medical
There are many ways to make nanofibers. These versatile materials — whose target applications include everything from tissue engineering to bulletproof vests — have...
Features: Medical
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...
Briefs: Materials
Engineers and biologists at MIT have teamed up to design a new “living material” — a tough, stretchy, biocompatible sheet of hydrogel injected with live cells that are genetically...
Briefs: Sensors/Data Acquisition
Efficient production control is a key industrial technology. The notion of building up two parallel factories instead of one may sound like nothing but doubling of effort. But what if one of the...
Technology Leaders: Tubing & Extrusion
Applying fluid dynamic principles to extrusion tooling design benefits any medical device company involved with continuous extrusion. Benefits include improved product tolerances, reduced waste,...
Features: Medical
At St. Jude Medical, ventricle assist devices are developed to improve the lives of patients with heart failure. Numerical simulation is used...
Features: Medical
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...
Briefs: Medical
UCLA nanoscience researchers have determined that a fluid that behaves similarly to water in our day-to-day lives becomes as heavy as honey when trapped in a nanocage of a porous...
Features: Manufacturing & Prototyping
As medical devices become smaller, the need for precision microminiature components increases. This provides several challenges for the medical device manufacturer as they seek cost-effective...
R&D: Materials
3D Printing Creates Artificial Hair
Researchers in MIT’s Media Lab, Cambridge, MA, have created “Cilllia,” a new computational method for designing and 3D printing artificial hair. 3D printers have been unable to print hair, fur, and other dense arrays of extremely fine features that require a huge amount of computational time and power.
R&D: RF & Microwave Electronics
Injectable Computers Broadcast From Inside The Body
Professors David Blaauw and David Wenzloff of the Electrical and Computer Engineering Department, University of Michigan, Ann Arbor, are designing millimeter-scale, ultra-low-power sensing systems that can be injected into the body through a syringe. Unlike other similarly-sized radios, these new...
Features: Medical
The world today has become increasingly mobile with advances in powerful and portable technologies, such as...
Features: Medical
Medical platform development requires a security-focused mindset, making system protection a priority in the earliest stages of system design. Just as features like authentication...
Features: Design
Optimizing Electronics for Medical Applications
Two years ago, in Medical Design Briefs, Derek Hunt offered some insight into the benefits of complementary metal-oxide semiconductor (CMOS) technology in the miniaturization of medical devices. CMOS has been around for decades and aside from the size benefits which will be discussed shortly, the...
Features: Medical
Imagine yourself as an engineering manager at a decent-sized medical device company. You have a team of engineers working with you who know their jobs pretty well. They’re a good mix of...
R&D: Medical
Researchers Build Implantable Artificial Kidney
Vanderbilt University researchers have created an implantable artificial kidney that is powered by a patient's own heart. The bio-hybrid device uses living kidney cells and microchip filters to keep a patient off dialysis and remove waste products, salt, and water.
Features: Photonics/Optics
There are some key, fundamental considerations when manufacturing optical components: designing molded optical parts, designing and building the molds to...
Features: Medical
Many of today’s medical applications use high-quality silica optical fiber. Because a broad range of optical fibers is available to serve this market, users must carefully choose the...
Features: Medical
Whether creating a wearable device for in-home use, or an advanced surgical tool for the operating room, good design starts with user insights. Through user insights, design firms...
Features: Medical
Fasteners and threaded parts are among the many small, precision-machined components found in medical devices. Because threaded parts can play a critical role in the...
Features: Medical
Giving attention to regulatory considerations at the earliest stages of product design and development can create a smoother and more successful pathway...
Technology Leaders: Medical
It seems the biggest ideas get the most attention, and nothing could be more true than when launching a new medical technology, and/or devices. The development time...
Top Stories
INSIDER: Wearables
Wireless Patch Enables Early Cancer Detection
INSIDER: Medical
Brain Implant Enables Safer Drug Delivery
Features: Medical
Built to Adapt: Rethinking Contract Manufacturing for a New Era
Podcasts: Materials
Material Science Innovations for Medical Devices
Podcasts: Design
Smarter Pathways for Precision Drug Delivery in Cancer Care
From the Editor: Medical
From The Editor: Charting the Technologies That Will Shape Medtech in 2026
Ask the Expert
Dan Sanchez on How to Improve Extruded Components
Improving extruded components requires careful attention to a number of factors, including dimensional tolerance, material selection, and processing. Trelleborg’s Dan Sanchez provides detailed insights into each of these considerations to help you advance your device innovations while reducing costs and speeding time to market.
Webcasts
Podcasts: Medical
How Wearables Are Enhancing Smart Drug Delivery
Podcasts: Design
Developing Sustainable Drug-Delivery Devices
Podcasts: Design
Smarter Pathways for Precision Drug Delivery in Cancer Care
On-Demand Webinars: Communications
Understanding Testing and Compliance Requirements for Wireless Medical Devices
Podcasts: Medical
Personalized Medicine and Drug Delivery
Podcasts: Materials
Inside Story
Inside Story: Trends in Packaging and Sterilization
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.
