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Why medical devices need protective coatings

Why medical devices need protective coatings

Industrial device

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Hygiene may be the first priority in health care. Any equipment, device or object that interacts with the patient must be exceptionally clean. This greatly reduces the chance of infection and post-operative complications and increases the overall success of healthcare facilities. Unfortunately, plastics and other porous materials used to make certain medical devices are experts at harboring bacteria, contaminants, and other body hazards. Fortunately, protective coatings consisting of highly hygienic materials can provide significant hygienic protection for medical devices.

supports proper biocompatibility

Almost every medical device or tool is made of at least one substance that is toxic to human tissue and the body in its raw form. In the healthcare world, these materials have poor biocompatibility. Examples of potentially harmful substances in medical devices include anything with thrombogenic, toxic, antigenic, mutagenic, or carcinogenic properties. In addition, metals with soft tissue and high electrical conductivity corrode and decompose quickly inside the human body. However, the composition of most coatings and finishes is biocompatible and safe for use on the body. With a protective coating, you can create an indelible protective barrier between organic tissue and potentially harmful substances.

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prevents corrosion and destruction

As mentioned above, some materials of medical equipment, especially various metals, interact poorly with the human body. Unfortunately, these raw materials are also incredibly vulnerable to corrosion and degradation. Over time, air interacts with the unprotected metal and creates a chemical reaction on the surface, resulting in rust. As many medical devices enter our bodies, these devices must be free of oxidized metal contaminants. Fortunately, protective coatings provide excellent protection against atmospheric corrosion and even normal slow wear and tear, ensuring better patient safety and equipment longevity.

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  • supports proper biocompatibility

  • prevents corrosion and destruction