TAHlaitteet

TAHlaitteet is a Finnish term that translates to "TAH devices" or "TAH equipment". In the context of medical terminology, TAH most commonly refers to a Total Artificial Heart. Therefore, TAHlaitteet generally refers to the medical devices used as a Total Artificial Heart. These are sophisticated pieces of technology designed to replace the function of a failing heart. A TAH is surgically implanted to perform the pumping action of both the left and right ventricles, essentially taking over the role of the native heart.

The primary purpose of a TAHlaitteet is to provide a life-sustaining pumping function for individuals who have severe heart failure and are not candidates for, or are awaiting a heart transplant. These devices are powered by an external driver, which is typically a console connected to the implanted device via percutaneous drivelines. The driver controls the rate and volume of blood pumped by the artificial heart, mimicking the natural cardiac cycle.

The development and use of TAHlaitteet represent a significant advancement in the treatment of end-stage heart failure. While not a cure, they offer a bridge to transplant or a destination therapy option for patients with limited alternatives. The devices are complex, requiring specialized medical teams for implantation and ongoing management. Research and development continue to focus on improving the reliability, biocompatibility, and efficiency of these artificial heart systems.