O-Ring seals are commonly used in medical devices that come into contact with the human body. These seals must meet the requirements set by ISO 10993-11, which specifies the biological evaluation of medical devices.

ISO 10993-11 outlines the tests and evaluations that must be conducted to ensure that the materials used in the O-Ring seals do not cause harm to the patient. This includes tests for cytotoxicity, sensitization, irritation, and systemic toxicity.

When selecting O-Ring seals for medical devices, it is important to choose materials that have been tested and certified to meet the requirements of ISO 10993-11. This ensures that the seals are safe for use in medical applications and will not cause harm to the patient.

By using O-Ring seals that comply with ISO 10993-11, medical device manufacturers can ensure that their products meet the highest standards for biocompatibility and patient safety. This not only protects the patient but also helps to build trust in the medical device industry.