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No Scalpel Vasectomy, A Gentle Approach to Male Sterilization

Vasectomy is a worthwhile procedure that is best performed in a family doctor’s office. No-scalpel vasectomy is a refined form of the process that has gained more patient acceptance and popularity.

For family doctors and other people with general surgical experience to become more skilled in their application, this learning package will present information about vasectomy’s function and the no-scalpel technique’s specifics. We strongly advise that before implementing these techniques, the learner receive hands-on instruction in an actual surgical setting, accompanied by a preceptor who is knowledgeable about the no-scalpel vasectomy technique. The effort and expense are well worth the education that can only be obtained in this way in some cases.

Optimizing provider abilities through advanced training and practice will ensure the best results of vasectomy and thereby promote wider acceptance of this beneficial procedure in the community.

What is No Scalpel Vasectomy?

To deliver the vas with the least amount of trauma, the NSV procedure follows a carefully planned series of precise steps. The process is completed by presenting the bare vas for occlusion, but it makes no demands regarding how it should be done.

The perinatal block was a novel and successful approach to vas anesthesia introduced by NSV. The three-finger fixation of the vas overcomes one of the typical challenges faced when beginning a vasectomy. It is possible to securely grasp the vas before puncturing the skin using the vas-fixing forceps to steady the vas through the skin.

When done carefully, the puncture separates all of the fascia layers around the vas, exposing it. This non-traumatic technique safely separates the numerous blood vessels that comprise the fascia. So that there is no bleeding.

A unique movement is used in the hook and delivery. It requires bravery to relinquish the forceps’ firm hold on the vas and have faith that it will slide free of its sheath to be re-grasped without disappearing from view.

After carefully separating the fascia from the exposed vas, an avascular segment is presented for occlusion using the sharp dissecting forceps.

Advantages and Disadvantages of No Scalpel Vasectomy

Compared to the conventional incisional vasectomy, the NSV has several benefits. There may be less discomfort during and following the procedure if the perivasal anesthetic is adequate and the tissues are handled less harshly.

There is little to no bleeding, which reduces the possibility of postoperative hematoma or infection. The procedure can be completed relatively quickly thanks to effective vas delivery and dissection, and successful vas occlusion is made possible by excellent vas exposure. Recovery typically goes smoothly because there is minor tissue trauma.

The requirement for specialized instruments and surgical abilities are potential obstacles to NSV. Benefits increase as experience increases. After performing 10 to 15 procedures, most doctors will feel at ease using NSV. After 30 NSV procedures, they will likely be unwilling to use the incisional technique again.

Surgical Setup and NSV Instruments 


Surgical setup

Like other minor office procedures, a vasectomy can be carried out in a procedure room or exam room that has enough room for the patient and his partner and allows the doctor and any other staff to move around without difficulty. The space should be spotless, well-lit, and equipped with all necessary materials. Any requirements the surgeon, the patient, or the patient’s partner may have should be handled by an assistant who should be nearby.

A regular exam table is acceptable for this procedure if it is set at the surgeon’s preferred working height. The occasional patient who experiences syncope or light-headedness due to vasovagal reaction might benefit from a power table with an optional Trendelenburg position. Excellent lighting is crucial. The ideal surgical lamp is a high-intensity halogen lamp. Having a typical gooseneck lamp with a standard bulb is not perfect.

You can use a 4-0 chromic gut suture or another absorbable material for fascial interposition. Some surgeons favor the use of metallic fascia clips. However, a sterile applicator instrument needs to be kept on hand. Clips can help prevent fascial tissue bleeding from using the suture needle. The suture might also aid in hemostasis more effectively.

NSV Instruments

In NSV, two unique instruments are utilized. The first is a locking clamp that closes to create a ring around the vas, the vas-fixing forceps. The blunt tips approximate with enough pressure to prevent the vas from slipping out of the ring without injuring the surrounding skin and tissues. This clamp grips the exposed loop of vas between its blunt tips after delivery of the vas. Vas-fixing forceps come in two different designs. The Chinese style was created by Dr. Li specifically for the NSV and features a smaller ring (available in three diameters: 3.0, 3.5, or 4.0mm) that limits the grasping volume and a cantilever design that reduces the pressure applied to the closed tips.

 The U.S. style has a closer grip due to its shorter hinge-to-tip distance, which Dr. Wilson designed initially as a help for incisional vasectomy. The Wilson clamp’s ring volume also makes it possible to grasp denser scrotal tissues surrounding the vas. One of each type of vas-fixing force may be helpful on the NSV tray.

The pointed dissecting forceps are the second tool. This curved clamp has sharp tips that precisely meet each other, resembling a mosquito hemostat. It is used to pierce the skin and fascia, spread the tissue layers, deftly push aside blood vessels, hook and extract the vas from its sheath, and puncture the skin and fascia. Although a hemostat might be preferable due to the sharpness of the tips, this clamp may be used to grasp tissues. The sharp dissecting forceps must be handled carefully to prevent injury to the staff handling and cleaning them and the tips from deterioration.


The no-scalpel vasectomy procedure offers a highly effective and minimally invasive option for male sterilization. Eliminating the need for surgical incisions and sutures significantly reduces the associated risks, discomfort, and recovery time. This innovative technique utilizes specialized instruments to access and seal the vas deferens, ensuring a reliable method of contraception with a lower incidence of complications. With its numerous advantages, including reduced pain, faster healing, and improved patient satisfaction, the no-scalpel vasectomy has become a preferred choice for individuals seeking a safe and convenient form of permanent birth control.

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