Overview

Vasectomy reversal is surgery to undo a vasectomy. It reconnects each tube (vas deferens) that carries sperm from a testicle into the semen. After a successful vasectomy reversal, sperm are again present in the semen and you may be able to get your partner pregnant.

Success rates with vasectomy reversal will range from about 40 percent to over 90 percent. Many factors affect whether a reversal is successful in achieving pregnancy, including time since a vasectomy, partner age, definition of success, and surgeon experience and training.

Mayo Clinic's approach

March 11, 2016
References
  1. Dickey RM, et al. The evolution of vasectomy reversal. Current Urology Reports. 2015;16:40.
  2. What is vasectomy reversal? Urology Care Foundation. http://www.urologyhealth.org/urologic-conditions/vasectomy-reversal. Accessed Oct. 8, 2015.
  3. Wein AJ, et al., eds. Surgical management of male infertility. In: Campbell-Walsh Urology. 10th ed. Philadelphia, Pa.: Saunders Elsevier; 2012. http://www.clinicalkey.com. Accessed Oct. 8, 2015.
  4. Rayala BZ, et al. Common questions about vasectomy. American Family Physician. 2013;88:757.
  5. Wespes E. Vasectomy in male contraception and its reversal. European Urology Supplements. 2014;13:68.
  6. Smith JA, et al. Vasovasostomy and vasoepididymostomy. In: Hinman's Atlas of Urologic Surgery. 3rd ed. Philadelphia, Pa.: Saunders Elsevier; 2012. http://www.clinicalkey.com. Accessed Oct. 8, 2015.
  7. Ongaro TJ. Overview of vasectomy. http://www.uptodate.com/home. Accessed Nov. 20, 2015.
  8. Barbara Woodward Lips Patient Education Center. Vasectomy reversal. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2012.
  9. Trost LW (expert opinion). Mayo Clinic, Rochester, Minn. Dec. 5, 2015.
  10. Castle EP (expert opinion). Mayo Clinic, Scottsdale, AZ. Dec. 6, 2015.