What is the restoration of fertility after a vasectomy called?

The restoration of fertility after a vasectomy is called a vasectomy reversal. It is a surgical procedure that aims to reconnect the vas deferens, the tubes that carry sperm from the testicles to the penis. The success rate of vasectomy reversal varies and depends on several factors, such as the time since the initial vasectomy, the skill of the surgeon, and the individual's overall health. While vasectomy reversal can restore fertility, it is not a guarantee, and there is a chance that the procedure may not be successful or that fertility may not be fully restored.