As discussed in an article from ScienceDirect titled “Validating Hermeticity in Welded Metallic Implantable Medical Devices,” hermetic sealing is essential for ensuring the safety and effectiveness of medical implants. While all enclosures may experience some level of leakage over time, the goal is to manage this leak rate to maintain the device’s integrity throughout its lifespan.
The term “hermetic” is derived from the Ancient Greek figure Hermes Trismegistus, who was believed to have created an airtight “magic” seal. In modern medical applications, hermetic sealing is critical for protecting implantable devices from contaminants that could jeopardize patient health. Proper validation of hermeticity ensures that the sealing process prevents any unwanted leakage, preserving the function of these life-saving devices.
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Article with all rights reserved, courtesy of sciencedirect.com