Design & Testing

Design/​Engineering

Stay updated on the cutting-edge technologies supporting medical design and product development.

Latest Briefs & News

Features : Connectivity
Electrical Connectors: Design Considerations for Medical Devices

The myriad of devices used in surgical, interventional, imaging, diagnostic and therapeutic, sensors, and single-use medical applications use some form of transmission medium...

INSIDER : Manufacturing & Prototyping
Bigger Teams: Not Always Better in Science and Tech

Examining 60 years of publications, researchers found that smaller teams were far more likely to introduce new ideas to science and technology, while larger teams more often developed and...

News : Connectivity
MD&M West: From Cybersecurity to Artificial Intelligence — Medtech Trends to Watch in 2019

Medical Design Briefs is reporting from MD&M West 2019. Send us your questions and comments below.

ANAHEIM, CA — The factors...

Features : Software
Investigating Cardiac Device Performance with Computer Modeling and Simulation

Why do some people develop malfunction of their mitral valve (MV) after a heart attack? The answers are complex, and treatments are not yet perfected. But...

Features : Medical
Medical Device Design: The Importance of Thoughtful Adhesive Selection

Selecting an adhesive when designing a wearable medical device is not a trivial exercise. Too often the adhesive selection process is executed with the mindset “tape is...

Briefs : Medical
Promising Diagnostic Tool for Alzheimer's Disease Identified

Researchers at Johns Hopkins Medicine have identified in live human brains new radioactive “tracer” molecules that bind to and “light up” tau tangles, a protein associated...

Features : Medical
The Ergonomics of Wearable Designs: Part 1

The wearable device product category is exploding in healthcare design. Wearing these sensory devices that continuously collect, measure and report the user's physiology, exercise behavior,...

INSIDER : Medical
Training Program Launched for Revolutionary Surgical Robotic System

A U.S.-based training program has been launched for Versius, a next-generation surgical robotic system that uses biomimicry to perform like a human arm. CMR Surgical has...

INSIDER : Mechanical & Fluid Systems
Microneedles May Mean Quicker Diagnoses of Major Illnesses

A technique using microneedles able to draw relatively large amounts of interstitial fluid — a liquid that lurks just under the skin — opens new possibilities. Previously,...

Features : Materials
Design for Manufacturing: Tips for Molding Components in Silicone

Device functionality is usually the starting point when designing devices. Another element that needs to be considered when designing devices and their subsequent components...

Features : Medical
Customizing Implants With 3D Image Processing

Long-term patient comfort is a key part in any implant surgeries. Accurate placements of implants, of knees, hips, and other medical devices, is crucial to reducing the risk of discomfort and the...

Features : Design
Thinking Ahead Thermally: A Guide to Thermal Management Considerations for Medical Devices, Part 2

As the medical device and engineering industry grows, there is also demand for better devices and equipment. Trends such as smaller and more...

Features : Medical
Key Human Factors Drive Design for Disposables, Test Kits and IFUs

Bring to mind your last straight-out-of-the-box experience with a disposable medical device of any kind. Without a doubt, everyone has experienced the same frustrations:...

Briefs : Medical
Device Assesses and Monitors Lymphedema Noninvasively

Lymphedema is the swelling that generally occurs in the arms or legs caused by the removal of or damage to lymph nodes as a part of cancer treatment. Treating it at the earliest possible...

Briefs : Tubing & Extrusion
Metal Tubing Offers Flexibility for Disposable Devices

Traditional handheld surgical tools continue to provide benefits where surgeons need instruments to be more rigid and have strong holding power to withstand complex procedures. The...

Features : Design
MIM and 3D Printing: Precision Cleaning and Product Finishing of Medical Devices

As the miniaturization trend continues to take the medical device world by storm, manufacturing with metal injection molding (MIM) and additive processes such...

Briefs : Medical
Addressing Challenges in Personalized Medicine

Modern medicine has been able to drastically improve the quality of life of the global population. Diseases such as polio, syphilis, tuberculosis, or the plague have been almost eradicated and...

Features : Packaging & Sterilization
Four-Step Plastic Testing Protocol: Making Informed Design and Material Decisions

Medical devices across the United States must not only keep pace with advances in technology but also with the increased use of harsh solvents and...

Features : Design
Improving Cancer Screening by Design

Every year, 50,000 Americans die from colorectal cancer, a common cancer that is easy to detect and can be effectively treated if caught in its earliest stages. Unfortunately, 38 percent of Americans...

Features : Manufacturing & Prototyping
Seven Steps to Successful Contract Manufacturing for the Medical Industry

Contract manufacturing, or outsourcing, has typically been associated with a company using an offshore manufacturer and lower labor rates to produce their products at...

Features : Medical
SPECIAL REPORT: MEDINNOVATION BOSTON 2018

The medical device industry is built on innovation and invention. They are the drivers of change and evolution in this industry. But bringing these emerging technologies to market can be challenging....

Features : Electronics & Computers
Designing a System to Obtain Electrodermal Activity for Wearables

In recent years, activity trackers and other wearable electronic devices have gained popularity due to users’ desire to monitor, measure, and track using various real-time...

Features : Design
Ergonomics and Handheld Medical Devices: Five Vital Elements for Design Success

Dexterity, precision, control and comfort — without them, no handheld or hand intensive medical device is a success, for either the medical professional using...

Briefs : Sensors/Data Acquisition
Mobile Phone Detection of Atrial Fibrillation

Because atrial fibrillation (AF) often does not present symptoms, stroke is too often its first manifestation. For effective stroke prevention, timely diagnosis of AF is crucial. Mobile devices...

Features : Medical
Laser Powder Bed Fusion of Scaffolds for Orthopedic Applications: Design and Manufacturability

Metal additive manufacturing via laser powder bed fusion or electron beam melting has been used for several years for serial manufacturing of...

TECH SPOTLIGHT

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