Keyword: Chemicals

Stories

Technology Leaders: Materials
Learn about a polymer material being explored for complex joint prosthesis systems.
R&D: Green Design & Manufacturing
Chemists are studying shellfish to develop new, safer, and more sustainable adhesives for a variety of uses, including bandages and other medical applications.
Features: Materials
Learn the key parameters for evaluating the chemical resistance of your materials.
Briefs: Medical
The thermoelectric textile produces a small amount of electricity when heated on one side.
Technology Leaders: Medical
An objective screening matrix to enable medical device manufacturers in identifying the appropriate material for device assemblies.
Briefs: Materials
Medical device OEMs often face a tough decision: Use HCR or LSR for medical device component manufacturing?
Features: FDA/Regulatory
Understand what part 18 of the 1099318 standard means for your product’s overall life cycle.
Briefs: Wearables
The system looks for chemical indicators found in sweat.
R&D: Medical
Researchers have developed biomaterial-based inks that respond to and quantify chemicals released from the body.
Technology Leaders: Medical

Medical device manufacturers have a big challenge in preparing for their regulatory device submissions for 2020. In addition to the European Union’s new Medical Device...

R&D: Medical
AI Blood Test Spot Signs of Brain Tumors

Researchers have developed a test that works by detecting chemical clues shed by brain tumors into the blood. They say it could help improve brain tumor survival by making diagnosis quicker and more efficient.

Briefs: Medical

Silicone has a long and proven history of use with medical devices and can provide many benefits, from flexibility to cushioning. When working with some medical devices, however,...

Features: Materials

The history of silicone rubber is synonymous with advancements in medical materials. Silicones, a family of biocompatible elastomers, provide an attractive balance of...

Briefs: FDA/Regulatory

In 2018, an update on regulations for respiratory medical devices meant that volatile organic compounds (VOCs) emitted from the devices...

R&D: Sensors/Data Acquisition

Engineers have built a tiny, flexible sensor that is faster and more precise than past attempts at tracking this chemical, called glutamate. The sensor, an implantable device on the spinal cord, is...

Briefs: Sensors/Data Acquisition

Many major advances in medicine, especially in neurology, have been sparked by recent advances in electronic systems that can acquire, process, and interact with biological...

Briefs: Medical

By using light waves instead of electric current to transmit data, photonic chips — circuits for light — have advanced fundamental research in many areas from timekeeping to telecommunications....

R&D: Medical

A new electro-optic laser imposes microwave electronic vibrations on a continuous-wave laser operating at optical frequencies, effectively carving pulses into the light. Probing...

Features: Materials

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: Medical

For decades, the pharmaceutical industry has focused its drug-development strategies around the use of organic or biologically derived compounds. Among numerous successes are also a...

Briefs: Medical

Since the 1960s, researchers have been interested in the possibility of treating type 1 diabetes by transplanting islet cells — the pancreatic cells that are responsible for...

Briefs: Medical

Scientists at the UNC School of Medicine and NC State have created an injectable gel-like scaffold that can hold combination chemo-immunotherapeutic drugs and deliver them locally to...

Briefs: Materials

If scientists are ever going to deliver on the promise of implantable artificial organs or clothing that dries itself, they’ll first need to solve the problem...

Features: Medical

Close metabolic control through glucose monitoring is a well-known way for persons with diabetes to maintain good health and avoid medical complications. The current...

Briefs: Materials

Sutures and staples are the traditional methods for closing surgical incisions and wounds in emergency situations. However, these methods can be inadequate in complex...

Briefs: Medical

A new system combines a new way to deliver drugs, via a micro-needle patch, with drugs that are known to turn energy-storing white fat into energy-burning brown fat. This...

Briefs: Materials

By using an electrochemical etching process on a common stainless-steel alloy, researchers have created a nanotextured surface that kills bacteria while not harming...

Features: Medical

With the shift in the medical industry to more minimally invasive, quicker, and more effective procedures, the goal is to minimize patient...

Technology Leaders: FDA/Regulatory

Traditionally, toxicologists and biocompatibility experts considered the materials in breathing gas pathways as external communicating devices and evaluated...

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.