Vasectomy is a sterilization procedure performed on men. During this procedure, the vas deferens are cut, sealed or cauterized so that sperm cannot mix with semen. Several vasectomy procedures are used to prevent sperm from reaching the semen. The procedure used depends on such factors as the preferences and experience of the doctor and the patient's health.
Conventional Vasectomy
Conventional vasectomy was the first vasectomy procedure used. During this procedure, a surgeon makes small incisions on both sides of the scrotum. The vas deferens, which carry sperm from the testicles, are cut and sealed. This prevents sperm from reaching the prostate and mixing with semen. Without sperm, the man's partner cannot get pregnant. This technique is very common, which means that many surgeons are able to perform the procedure.
Vasclip Implant Procedure
The Vasclip implant procedure is a type of vasectomy that does not require the surgeon to cut, cauterize or suture the vas deferens. Instead, the vas deferens are closed with a medical device called a Vasclip. This prevents sperm from entering the prostate and mixing with the semen. The University of Maryland Medical Center reports that this technique is less effective than other vasectomy procedures for reducing sperm count.
No-Scalpel Vasectomy
This technique differs from conventional vasectomy in the way the vas deferens are accessed. During this procedure, the physician feels for the vas deferens under the skin, marking them with a ring clamp. This clamp also holds them in place during the procedure. A sharp instrument called a hemostat is used to make a small puncture. The vas deferens are pulled through the stretched opening of the puncture site and sealed off using sutures, clips or cauterization. No-scalpel vasectomy is as effective as conventional vasectomy.
