Keyword: Adhesives and sealants

Stories

Applications: Materials

Selecting an adhesive is often a difficult task because it involves give and take between the end-use and manufacturing requirements. When it comes to bonding applications in the...

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Features: Medical

Utilized in a wide variety of adhesion applications — from urinary catheters to cardiac pacemakers — one-part condensation-cure adhesives have traditionally...

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Briefs: Materials

An aging population and accompanying demand for wound dressing and stoma care technologies that provide better treatment than conventional techniques have prompted the medical adhesives industry to produce a new...

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Features: Medical

The increasing popularity of smart phones and interactive netbooks are influencing other industries to incorporate a touch interface in their devices. Products...

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Features: Materials

The recognized benefits of the transdermal patch as a viable drug delivery system are driving the development of new forms of transdermal drug delivery systems (TDDS). These products...

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Mission Accomplished: Materials

Langley Research Center’s Soluble Imide (LaRC-SI) was discovered by accident. While researching resins and adhesives for advanced composites for high-speed aircraft, Robert Bryant, a...

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Briefs: Photonics/Optics
Photochemical Tissue Bonding for Military Medical Applications

Joining severed vessels is a recurring problem in trauma and surgery. The basic technology of joining vessels using sutures has been available for centuries, but remains a slow and tedious process. A complete system for micro-anastomosis of vessels was developed that involves a laser...

Briefs: Materials

This technology provides a methodology and products that are formed from fibrous substrates or film-like surfaces by uniform impregnation with a particulate that is subsequently firmly attached. The...

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Features: Medical

For over 50 years, silicones have been used extensively in the design and manufacture of medical devices intended for short- and long-term human implantation. Silicone’s...

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Briefs: Medical

The Magnetic Plungerless Injection System (MPIS) was invented to enhance the therapeutic value and market availability of parenterally delivered pharmaceuticals and vaccines. The MPIS is a mechanical...

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Briefs: Medical

A novel closure technology now makes it possible to consistently squeeze an exact dose of semi-solids from a tube by means of a 180-degree rotating closure. It has potential uses in...

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Ask the Expert

Dan Sanchez on How to Improve Extruded Components
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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.

Inside Story

Rapid Precision Prototyping Program Speeds Medtech Product Development

Rapid prototyping technologies play an important role in supporting new product development (NPD) by companies that are working to bring novel and innovative products to market. But in advanced industries where products often make use of multiple technologies, and where meeting a part’s exacting tolerances is essential, speed without precision is rarely enough. In such advanced manufacturing—including the medical device and surgical robotics industries — the ability to produce high-precision prototypes early in the development cycle can be critical for meeting design expectations and bringing finished products to market efficiently.