heart-lung machine
A heart-lung machine is a device used during certain surgeries, particularly heart operations, to take over the functions of the heart and lungs. When a patient is under anesthesia, this machine pumps blood and adds oxygen to it, ensuring that the body's organs receive the oxygen they need, even when the heart is temporarily stopped. It allows surgeons to operate on the heart safely and effectively. After the procedure, the machine gradually returns control to the heart, restoring normal blood circulation. This technology is crucial for successful outcomes in complex cardiac surgeries.
Additional Insights
-
A heart-lung machine is a medical device used during certain surgeries, especially heart operations. It temporarily takes over the functions of the heart and lungs, circulating blood and adding oxygen to it, while the heart is stopped or undergoing surgery. This machine allows surgeons to operate on a still and bloodless heart, ensuring that the body continues to receive the oxygen it needs. Once the surgery is complete, the machine is gradually disconnected, allowing the heart and lungs to resume their normal functions. This technology is crucial for the success of complex cardiac procedures.