Laser Vasectomy
Unlike a traditional vasectomy, which involves a long surgical incision and stitches, a laser vasectomy uses a small puncture in the scrotum to create an opening and then sever the vas deferens with a laser. The procedure is performed using a fine needle that numbs the skin. This process is similar to the way a dentist would administer a flu injection.
This procedure is done with anesthesia, which can be general or sedative. Once the vas is severed, the surgeon will seal the ends to prevent future regrowth of the vas. After the vas is reinserted into the scrotum, two semen specimens free of sperm are taken. The patient will recover from the surgery in 7 to 10 days, depending on the severity of the procedure. The recovery time is shorter for men than for women.
The pain associated with a
scalpel less vasectomy is minimal. Usually, a small amount of swelling is observed. However, there is a small chance that the vas deferens may grow back together. Some men report discomfort when their vas is reinserted. For this reason, men who are worried about the pain associated with a vasectomy may wish to consider a no-scalpel procedure.
The procedure is performed under local anesthesia, which numbs the skin. A hypospray injector pushes medication into the scrotal sac. The local anesthetic is also injected into the vas. It can feel like a poke or squeeze in the skin. If the vas is reinserted too loosely, it can damage the vas deferens.
A laser vasectomy is not available commercially. However, it is being promoted by nongovernment organizations, including the Association for Voluntary Surgical Contraception. The organization speaks on behalf of those who want to have the least invasive vasectomy possible.
A recent study investigated the effectiveness of a noninvasive laser vasectomy. Researchers used an OCT (optical coherence tomography) system with a 20-MHz transducer to image the vas before and after the procedure. It was found that this imaging technique could provide real-time feedback on the occlusion of the vas. This type of imaging is very promising for confirming the occlusion of the vas during a noninvasive laser vasectomy. To find
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Before the vas is removed, the surgeon will use an OCT system with an endoscopic probe to image the vas. This method of imaging was found to provide a deeper image of the vas held manually in the scrotal fold, as well as a high-resolution superficial image of the vas ring clamp. The Optical Clearing Agents used to reduce the overall power required decreased tissue scattering.
The Multi-layer Microdot technique has been found to improve success rates. It has also been found to decrease the risk of scarring.
The procedure is completed in less than 15 minutes. It is performed under local anesthesia, which means no scalpel is necessary. A hypospray injector is used to numb the area and the laser is used to sever the vas deferens. The needle is so tiny that diabetics might recognize it as the needle they use to inject insulin. or a general overview of this topic, click here:
https://en.wikipedia.org/wiki/Vasectomy_reversal.