Artificial Testis Implant

Insertion of an artificial testicle (Testis implant)

Q 1. What does the procedure involve?

A. This involves the insertion of a silicone /saline testicular implant, usually via a groin incision.

Artificial Testis Implant

Q 2. What are the alternatives to this procedure?

A. No prosthesis.

Q 3. What should I expect before the procedure?

A. If you are taking blood thinning medication on a regular basis, you must discuss this with your urologist because these drugs can cause increased bleeding after surgery. There may be a balance of risk where stopping them will reduce the chances of bleeding but this can result in increased clotting, which may also carry a risk to your health. This will, therefore, need careful discussion with regard to risks and benefits.

Aspirin does not usually need to be stopped but will be the decision of your surgeon.

You will usually be admitted on the same day as your surgery, or a day before. You will normally undergo pre assessment on the day of your clinic. After admission, you will be seen by members of the medical team which may include the consultant, junior urology doctors and nurse.

You will be asked not to eat or drink for six hours before surgery and, immediately before the operation, you may be given a pre-medication by the anaesthetist which will make you dry-mouthed and pleasantly sleepy.

Please be sure to inform your urologist in advance of your surgery if you have any of the following:

  • Co-morbidities like Diabetes, Hypertension, Coronary artery disease or, stroke, epilepsy
  • Any transmissible disease like HIV/AIDS, Hepatitis B or C etc
  • Presence of implants, pacemakers, graft etc
  • You are taking prescription drugs like-
    • Blood thinners/ anti-platelets i.e. Warfarin, ecosprin, clopidogrel etc
    • Anti-epileptics like phenytoin, valproate etc

Q 4. What happens during the procedure?

A. Either a full general anaesthetic (where you will be asleep throughout the procedure) or a spinal anaesthetic (where you are awake but unable to feel anything from the waist down) will be used. All methods minimise pain; your anaesthetist will explain the pros and cons of each type of anaesthetic to you.

The artificial testicle is inserted through a small incision, usually in the groin. The neck of the scrotum will be closed off with stitches to prevent the prosthesis from moving up into the groin. The prosthesis itself is fixed to the inside of the scrotum to prevent it from rotating.

Artificial Testis Implant

Q 5. What happens immediately after the procedure?

A. You may experience discomfort for a few days after the procedure but painkillers will be given to you to take home. Absorbable stitches are normally used which do not require removal.

Q 6. What is the duration of stay?

A. The average duration of stay is 24 to 36 hours.

Q 7. What are the side effects or complications?

A. Most procedures have a potential for side effects. You should be reassured that, although all these complications are well recognised, the majority of patients do not suffer any problems after a urological procedure.

Common (greater than one in 10)

  •  The prosthesis may ride up in warm weather and lie at a higher level than the other testicle
  • Stitch at one end of the prosthesis which you may be able to feel through the skin

Occasional (between one in 10 and one in 50)

  • Cosmetic result is not always perfect

Rare (less than one in 50)

  • Infection of the incision requiring further treatment & possible removal of the prosthesis
  • Bleeding from the wound requiring surgery & possible removal of the prosthesis
  • Pain, infection or leaking requiring removal of the prosthesis.
  • Long term unknown risks from use of silicone products

Q 8. What should I expect when I get home?

A. When you leave hospital, you will be given a discharge summary of your admission. This holds important information about your inpatient stay and your operation.

The groin and scrotum may be uncomfortable for seven to 10 days. Simple painkillers will usually relieve this discomfort. You are advised to take 10 to 14 days off work and to refrain from vigorous exercise (including sport) for six weeks.

Q 9. What else should I look out for?

A. If you develop a temperature, increased redness, throbbing or drainage at the site of the operation, please contact your urologist.

Q 10. Are there any other important points?

A. A follow up outpatient appointment will be scheduled in first week after discharge followed by an appointment at six to eight weeks after the operation to assess the cosmetic result.

Whilst an artificial testicle may restore your external appearance to relative normality, it tends to be much firmer than a normal testicle and does not, therefore, feel normal.