Cardiopulmonary bypass system filter, arterial blood line

A cardiopulmonary bypass system filter for the arterial blood line is a disposable, sterile device placed in the extracorporeal circuit during heart or lung surgery. Its primary function is to remove air bubbles, blood clots, and particles from the circulating bloodstream to prevent blockages or damage to the patient’s circulation system.

These filters are regulated as single-use medical devices, typically classified based on their risk level and intended use. They are supplied sterile and designed for one-time use during a single procedure, with most having a specified operational duration (e.g., 6 hours).