Materials, Adhesives & Coatings

Coating/​Surface Modification

Review the latest advances and technical briefs in medical coatings and surface modification, including plasma-enhanced chemical vapor deposition and plasma-applied coatings to products like stainless steel guide wires, catheters, stents and vascular surgical tools.

Stories

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Products: Materials
Biomedical Coatings Jaro Corp., Ipswich, MA, Jaro Corp has added the capability to apply an advanced two-component polyurethane coating. Polane 8400 provides a biocompatible, chemically resistant, and durable surface...
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Products: Software
Software for Linux Synopsys, Exeter, UK, has launched Simpleware Release P-2019.09. The latest version of the software includes new features and performance improvements. Simpleware ScanIP Medical version includes new...
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Briefs: Materials
Whether attempting to improve adhesion of dissimilar materials, depositing coatings, cleaning surfaces, applying a protective coating that repels water for example or biological fluids...
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Features: Tubing & Extrusion
As medical devices become smaller and more complex, designers and manufacturers are utilizing new and more sophisticated components to incorporate into their device designs. Patients want...
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R&D: Materials
An alternative adhesive has been developed that adapts to suit a wide range of industrial and medical applications that benefit from sticky materials. The key ingredient is carbon dioxide. About...
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Technology Leaders: Test & Measurement
Learn about 2019's stand-out manufacturers and cutting-edge applications in special metals, coatings, robotics, and more.
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Briefs: Materials
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,...
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INSIDER: Materials
A new coating prevents clotting and infection in synthetic vascular grafts, while also accelerating the body’s own process for integrating the grafted vessels. Variants of the...
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Products: Materials
Composite Tubing Polygon, Walkerton, IN, has released a high-performance composite tubing for surgical applications. PolyMed® composite tubing is ideal for use in a diverse array of medical applications such as...
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Technology Leaders: Materials
As the medical device industry continues to grow rapidly, manufacturers must contend with a variety of challenges if they wish to differentiate products in a highly competitive...
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Products: Materials
Medical Adhesives Epoxy Technology, Billerica, MA, has completed ISO 10993 testing of its previously Class VI adhesives, as well as the addition of 12 new medical-device-grade adhesives, extending its MED line of...
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Briefs: Materials
The materials that go into medical devices — particularly implantable electrical devices — have to strike a unique balance of properties. Once you consider biocompatibility and all the...
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R&D: Materials
Researchers have developed a simple, scalable, and low-cost capillary-driven self-assembly method to prepare flexible and stretchable conductive fibers that have applications in wearable...
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Products: Software
Flush-Head Studs Self-clinching flush-head studs from Penn-Engineering, Danboro, PA, feature a thread profile that enables quick mating with push-on plastic nuts, wire tie products, or other plastic fasteners in thin...
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R&D: Materials
Landmark test results suggest a promising class of sensors can be used in high-radiation environments and to advance important medical, industrial, and research applications.
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Features: Materials
Medical device manufacturers often use silicone adhesives to bond parts together when assembling products such as catheters, pacemakers, cochlear implants, aesthetic...
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R&D: Materials
Researchers have engineered surface coatings that can repel everything, such as bacteria, viruses, and living cells, but can be modified to permit beneficial exceptions. The discovery holds significant promise...
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Briefs: Materials
The general public might think of the 21st century as an era of revolutionary technological platforms, such as smart-phones or social media. But for many...
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Features: Medical
Artificial dental implants are the most reliable restoration option available for mature tooth loss. Despite their long potential lifespan, poor integration into the jaw...
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INSIDER: Materials
Researchers have developed a process by which 2D hydrogels can be programmed to expand and shrink in a space- and time-controlled way that applies force to their surfaces, enabling the formation...
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Briefs: Materials
Medical implants like stents, catheters and tubing introduce risk for blood clotting and infection — a perpetual problem for many patients.
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Briefs: Materials
Implanted medical devices such as left ventricular-assist devices for patients with heart failure or other support systems for patients with respiratory, liver, or other end organ...
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INSIDER: Materials
Controlling Bacterial Growth on Catheter Surface
A team of researchers from the University of New Mexico, Duke University, and the University of Florida say that they have uncovered a new technique to trap, kill, and release bacteria from a surface, such as bacterial growth on a urinary catheter. They explained that they used cationic polymers and...
Features: Materials
Most orthopedic implant manufacturers still rely heavily on traditional coatings for their implants, such as sintered bead and plasma-sprayed metallic and hydroxyapatite (HA) coatings. These...
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Briefs: Materials
Gold coating could reduce scarring. A team of scientists from Lawrence Livermore National Laboratory, Livermore, CA, working with other researchers at the University of California, Davis, say that...
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INSIDER: Materials
Converting Cotton Fabric into Transistors
A team of fiber scientists at Cornell University, Ithaca, NY, have created cotton fabric that, they say, can kill bacteria, conduct electricity, ward off malaria, capture harmful gas, and weave transistors into clothing. They explain that cotton, a cellulose-based material, can be controlled one atom at a...
INSIDER: Materials
Heart-Powered Electronics
Researchers at the University of Illinois at Urbana-Champaign have created thin, flexible electronic devices that efficiently harvest the mechanical energy from natural motions of the human body. In addition to advances in materials processing to enable fabrication of these thin film devices, accurate analytical models...
Technology Leaders: Materials
Guide wires with a highly lubricious coating are an essential staple of many interventional procedures. In the operating room (OR), you can observe guide wires undergoing multiple passes, constant rotational...
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Technology Leaders: Photonics/Optics
New materials and technological advances continue to proliferate the medtech industry at a rapid rate, and suppliers strive to offer innovative solutions to meet the...
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Ask the Expert

Eric Dietsch on the Benefits of Nitinol Wire
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In collaboration with the Fort Wayne Metals Engineering team, Eric Dietsch focuses on supporting customers with material recommendations, product development, and education. Eric is available to help you and your company with any Nitinol-related questions or needs that you may have.

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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