Design/​Engineering

Low-Cost Ventilator Set to Help People in Low-Income Countries

The ventilators are simpler and cheaper to make than those currently available.

Inside Story: Intertek Allentown

Senior scientist Paula McDaniel tells MDB how to find and prevent material failures.

Compact CRISPR System Enables Portable COVID-19 Testing

A new form of CRISPR technology that takes advantage of a compact RNA-editing protein could lead to improved diagnostic tests for COVID-19.

COVID-19: Rapid Screening System Uses Breath-Borne Biomarkers

A non-invasive exhaled breath screening system for COVID-19 (TestBreathNow-TBN) analyzes breath samples using breath-borne VOC biomarkers. The sampling process is completely...

Rapid Test Uses Nanotechnology to Identify Viruses

A device detects viruses like COVID-19 in the body as fast as and more accurately than current, commonly used rapid detection tests. The optical sensor uses nanotechnology to accurately...

Improving Quality of Life Through Medical Advancements

Growing older can bring both joy and hardship into our lives. Tasks that were once easy may become difficult as we age. However, with state-of-the-art technologies, the golden...

How Top Trends in Cleaning are Impacting Medical Device Design

Cleaning is a critical aspect of medical device design that is often overlooked during initial planning.

Optical Design Considerations for Additive Manufacturing

Light-based methods open many opportunities for medical applications.

The Three Challenges in Biomedical QC Testing

A robust, optimized mechanical testing program is essential to successful quality control testing.

Gene-Editing Diagnostic Rapidly Detects COVID-19

Blending experts from molecular genetics, chemistry and health sciences, researchers have created a rapid diagnostic technology that detects SARS-CoV-2, the coronavirus that causes...

Mass Production Can Make Customized PPE for Healthcare Workers

New research has demonstrated the feasibility of mass producing customized respiratory protection for healthcare workers with a comfortable close-fitting seal that is...

Nanoparticle Vaccine Shows Promise Against COVID-19 Variants

A nanoparticle-based COVID-19 vaccine has elicited immune responses suggesting very potent and broad protection against SARS-CoV-2 in a preclinical study. The results need to...

Creating Robust Reprocessing Instructions for Reusable Device IFUs

Developing IFUs for reusable devices presents a unique challenge that requires focused attention to ensure patient safety: the reprocessing method.

Saliva-Based COVID-19 Test May Provide At-Home Results in 30 Minutes

Researchers plan to develop an affordable and accurate at-home, saliva-based COVID-19 test, rivaling the simplicity and convenience of pregnancy tests and glucose...

Slowing the Spread of COVID-19 with UV Light

A specific wavelength of ultraviolet (UV) light is not only extremely effective at killing the virus which causes COVID-19, but is also safer for use in public spaces, finds new research.

AI-Driven Dynamic Face Mask Adapts to Exercise, Pollution Levels

Researchers have developed a dynamic respirator that modulates its pore size in response to changing conditions, such as exercise or air pollution levels,...

Technology Responds Swiftly to Worldwide Pandemics

The products that help stop the spread of communicable diseases range from simple to sophisticated.

The Advancement of Minimally Invasive Device Design

Despite the growth in MIS advancements over the last two decades, these techniques are still in their adolescence. There is much room for growth.

Prototype to Mass Production for Single-Use Instruments

Single-use surgical instruments designed to be disposed or recycled following use offer many benefits over reusable products.

Reliable Oxygenation Offered by New Portable Concentrator Design

Anticipating the increased need for better oxygen concentrators as the fight against COVID-19 rages on, researchers have laid a computational framework to design the most...

University COVID-19 Saliva Test Outperforms Commercial Swab Tests

In the early days of the pandemic, with commercial COVID tests in short supply, researchers at Rockefeller University developed an in-house assay to identify positive...

Microneedles Provide More Effective Delivery of Antibiotics to Wounds

A flexible polymer composite microneedle array can overcome the physicochemical bacterial biofilm present in chronic, nonhealing wounds and deliver both oxygen and...

Copper-Infused Mask Blocks 93 Percent of Droplets

A three-layered face mask contains a copper-infused nano-coated fabric, a sustainable bamboo fabric and an ePTFE (a biomaterial) filter. The Hygenmask lacks ear loops, instead using...

AI Predicts Which COVID-19 Patients Need a Ventilator

Researchers have developed an online tool to help medical staff quickly determine which COVID-19 patients will need help breathing with a ventilator. The tool, developed through...

Achieving High Marks for Medical Device Makers: Ultrashort Pulse Lasers

Unique device identifiers, or UDIs, enable better reporting, reviewing, and analyzing of adverse events.

On the Rise: Wearable Injector Systems

The advent of automatic drug-delivery devices has empowered patients to take their treatments in their own hands.

PCB Microelectronics Assembly Takes Center Stage for Medical Miniaturization

Small medical electronics are at the forefront of a new round of technology trends involving printed circuit board (PCB) assembly and manufacturing.

Batteryless Pacemaker Could Use Heart’s Energy for Power

The cardiac pacemaker of the future could be powered by the heart itself.