Controlled, consistent and compliant surface engineering

摘要

The medical device market has experienced unprecedented growth over the last 30 years, with devices giving patients access to more accurate and timely treatment in ways previously unimaginable to healthcare professionals. In line with this boom, the quest to make more innovative, safe and reliable medical devices is increasing demand for the modification of polymers to achieve specific surface engineering properties.Polymer modification generates new possibilities in functionality and design. It can improve the way a device performs or patient comfort; for example, making it easier to administer biologies that have higher viscosities than traditional medications. Modification of the polymer adds the colour necessary to aid identification; or boosts the visual appeal of devices such as insulin pens, inhalers and self-testing equipment aimed at the expanding self-administered medication market.However, the drive for medical technology innovation is taking place in an environment of rising scrutiny from regulatory bodies. More than ever before, device manufacturers are being asked to evaluate the potential risk factor of the materials used in their products, and changes to these materials in the supply chain.