Heart valve diseases are prevalent, especially in Turkey and neighboring regions, and increasingly threaten the quality of life for more individuals due to changing living conditions. While these diseases can pose a life-threatening risk if preventive measures are not taken, successful outcomes can be achieved through early and accurate diagnosis coupled with appropriate treatment methods. Dysfunctions in heart valves increase the heart's workload, strain the heart muscle, and over time lead to a deterioration of cardiac functions. This condition may necessitate the repair or complete replacement of damaged heart valves. Heart valve replacement surgery is a surgical intervention aimed at correcting such problems.