Testicular Prosthesis Insertion
What is Testicular Prosthesis Insertion?
Testicular prosthesis insertion is a surgical procedure that places an artificial testicle inside the scrotum to restore the appearance and feel of a natural testicle after testicular loss or absence. The prosthesis is a medical-grade implant designed to provide a similar size, shape, and weight to a normal testicle.
The procedure is most commonly considered after orchidectomy (removal of a testicle), which may be performed due to testicular cancer, testicular torsion, severe injury, infection, or other medical conditions. A testicular prosthesis does not produce hormones or sperm, but it can help restore scrotal appearance and may improve confidence and body image for some patients.
What are the Benefits of Testicular Prosthesis Insertion?
For patients who choose reconstruction, a testicular prosthesis can provide important cosmetic and psychological benefits.
Benefits include:
- Restores a more natural appearance of the scrotum
- Improves symmetry following testicle removal
- Provides a natural-feeling shape and weight
- May improve self-confidence and body image
- Can be inserted at the time of orchidectomy or as a later procedure
- Does not affect the function of a healthy remaining testicle
- Provides a long-term cosmetic solution
- Can help younger patients adjust after testicular loss
When is Testicular Prosthesis Insertion Recommended?
Testicular prosthesis insertion may be considered for patients who have lost a testicle or have a significant difference in testicular appearance.
Common situations include:
- Following orchidectomy for testicular cancer
- Testicular loss after trauma
- Testicular torsion requiring removal
- Congenital absence of a testicle
- Undescended testicle removed during adulthood
- Significant testicular size difference affecting appearance
- Emotional or psychological concerns following testicle loss
The decision to have a prosthesis is personal. Some patients choose immediate insertion during the original surgery, while others prefer to wait until after cancer treatment or after they have had time to consider their options.
What does Preparation for Testicular Prosthesis Insertion Involve?
Before surgery, your urologist will discuss your expectations and assess whether a prosthesis is suitable.
Preparation may include:
- Medical history and physical examination
- Discussion of implant size and appearance
- Assessment of the scrotal skin and tissues
- Review of previous surgery or cancer treatment
- Discussion of timing of insertion
- Review of current medications
- Blood tests if required
- Anaesthetic assessment
- Explanation of possible risks and expected outcomes
Your surgeon will help select an implant size that provides a balanced appearance with the remaining natural testicle.
How is Testicular Prosthesis Insertion Performed?
Testicular prosthesis insertion is usually performed as a day-case procedure under general anaesthetic, although local anaesthetic with sedation may be appropriate in some cases.
The surgeon makes a small incision in the scrotum, often using the previous surgical scar if the prosthesis is being inserted after orchidectomy. A space is carefully created within the scrotal sac to accommodate the implant.
The prosthesis, which is typically made from a solid silicone elastomer material, is then placed into the scrotum and positioned to achieve a natural appearance. In some cases, the implant may be secured to prevent movement, although many modern implants are designed to remain stable without fixation.
Once the implant is correctly positioned, the incision is closed with dissolvable stitches and a dressing may be applied. If the procedure is performed at the same time as orchidectomy, the surgeon can place the prosthesis immediately after removing the affected testicle.
The procedure is designed to restore appearance rather than biological function. The remaining healthy testicle continues to provide testosterone production and sperm production in most men.
What to Expect during Recovery after Testicular Prosthesis Insertion?
Recovery is usually straightforward, with most patients returning home on the day of surgery.
During recovery, you may experience:
- Mild scrotal discomfort
- Swelling and bruising around the surgical area
- Temporary tightness or awareness of the implant
- Need to wear supportive underwear
- Avoidance of strenuous exercise for several weeks
- Gradual return to normal activities within one to two weeks
Patients are generally advised to avoid sexual activity and heavy lifting until the tissues have healed fully. Follow-up appointments allow the urologist to assess healing, implant position, and comfort.
Most patients adapt well to the prosthesis once swelling has settled.
What are the Risks and Complications of Testicular Prosthesis Insertion?
Testicular prosthesis insertion is generally a safe procedure, but as with any surgery, complications can occur.
Possible risks include:
- Infection
- Bleeding or bruising
- Scrotal swelling
- Implant displacement or rotation
- Implant discomfort
- Scar formation
- Implant damage or rupture, although uncommon
- Difference in appearance compared with a natural testicle
- Need for implant removal or replacement
- Anaesthetic-related complications
Your urologist will discuss whether a testicular prosthesis is appropriate for you, explain the expected cosmetic outcome, and review the potential benefits and risks to help you make an informed decision about your care.