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A vasectomy is surgery to make a man sterile (permanently unable to father a child). During a vasectomy, the tube that carries sperm from the testicles to the urethra (called the vas deferens) is cut and tied off or clipped, preventing sperm from being released during ejaculation.
Current as of: March 1, 2023
Author: Healthwise Staff
Medical Review:Sarah Marshall MD - Family Medicine & Anne C. Poinier MD - Internal Medicine & Adam Husney MD - Family Medicine & Femi Olatunbosun MB, FRCSC - Obstetrics and Gynecology
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