Microepididymal sperm aspiration (MESA) is a surgical procedure aimed at retrieving sperm from the epididymis in men with vasal obstruction, commonly performed under general or local anesthesia. This technique is crucial for treating male infertility, especially obstructive azoospermia, as it often precedes intracytoplasmic sperm injection (ICSI) due to typically low sperm motility. Vinsfertility offers specialized services in MESA and IVF, providing comprehensive care and advanced technology to enhance treatment outcomes.