What is the evidence base for this information?
This leaflet includes advice from consensus panels, the British Association of Urological Surgeons, the Department of Health and evidence based sources; it is, therefore, a reflection of best practice in the UK. It is intended to supplement any advice you may already have been given by your Urologist or Nurse Specialist as well as the Surgical team at Addenbrooke’s. Alternative treatments are outlined below and can be discussed in more detail with your Urologist or Nurse Specialist.
- A testicular prosthesis (implant) replaces a testicle that is missing or has been removed from the scrotum
- The decision whether to have a prosthesis is entirely yours
- The size, position and feel of a prosthesis are like that of the other testicle, but it can never be an exact match
- Up to 1 man in 5 (20%) may be unhappy with the final cosmetic appearance
- A prosthesis can be put in at the time of surgical removal of your testicle or as a separate procedure later
What does the procedure involve?
This involves the insertion of a silicone/saline testicular implant, usually via a groin incision.
What are the alternatives to this procedure?
What should I expect before the procedure?
You will usually be admitted on the same day as your surgery. You will normally undergo pre-assessment on the day of your clinic or an appointment for pre-assessment will be made from clinic, to assess your general fitness, to screen for the carriage of MRSA and to perform some baseline investigations. After admission, you will be seen by members of the medical team which may include the consultant, junior urology doctors and your named 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. You will also receive an injection of antibiotics before the procedure to prevent infection of the artificial testicle.
You may need to wear anti-thrombosis stockings during your hospital stay; these help prevent blood clots forming in the veins of your legs during and after surgery.
Please be sure to inform your urologist in advance of your surgery if you have any of the following:
- an artificial heart valve
- a coronary artery stent
- a heart pacemaker or defibrillator
- an artificial joint
- an artificial blood vessel graft
- a neurosurgical shunt
- any other implanted foreign body
- a prescription for warfarin, aspirin, rivaroxaban, dabigatran, apixaban, edoxaban or clopidogrel, ticagrelor or blood thinning medication
- a previous or current MRSA infection
- high risk of variant CJD (if you have received a corneal transplant, a neurosurgical dural transplant or previous injections of human derived growth hormone)
What happens during the procedure?
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.
What happens immediately after the procedure?
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.
Most patients go home the same day.
Are there any side effects?
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.
Please use the check boxes to tick off individual items when you are happy that they have been discussed to your satisfaction:
Common (greater than one in 10)
☐ The prosthesis may ride up and lie at a higher level than the other testicle
☐ You may be able to feel the ‘fixation’ stitch at one end of the prosthesis through the skin
Occasional (between one in 10 and one in 50)
☐ Dissatisfaction with the cosmetic result
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
☐ Unknown long-term risks associated with the use of silicone product
Hospital-acquired infection (overall risk for Addenbrooke’s)
☐ Colonisation with MRSA (0.02%, 1 in 5,000)
☐ Clostridium difficile bowel infection (0.04%; 1 in 2,500)
☐ MRSA bloodstream infection (0.01%; 1 in 10,000)
(These rates may be greater in high-risk patients e.g. with long-term drainage tubes, after removal of the bladder for cancer, after previous infections, after prolonged hospitalisation or after multiple admissions)
What should I expect when I get home?
When you leave hospital, you will be given a discharge summary of your admission. This holds important information about your in-patient stay and your operation. If, in the first few weeks after your discharge, you need to call your GP for any reason or to attend another hospital, please take this summary with you to allow the doctors to see details of your treatment. This is particularly important if you need to consult another doctor within a few days of your discharge.
The groin and scrotum may be uncomfortable for seven to 10 days. Simple painkillers will usually relieve this discomfort.
You are advised to take 7 to 14 days off work and to refrain from vigorous exercise (including sport) for six weeks.
What else should I look out for?
If you develop a temperature, increased redness, throbbing or drainage at the site of the operation, please contact your GP.
Are there any other important points?
A follow-up out-patient appointment will normally be arranged 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.
Driving after surgery
It is your responsibility to ensure that you are fit to drive following your surgery.
You do not normally need to notify the DVLA unless you have a medical condition that will last for longer than three months after your surgery and may affect your ability to drive. You should, however, check with your insurance company before returning to driving. Your doctors will be happy to provide you with advice on request.
Privacy & dignity
Same sex bays and bathrooms are offered in all wards except critical care and theatre recovery areas where the use of high tech equipment and/or specialist one to one care is required.
Hair removal before an operation
For most operations, you do not need to have the hair around the site of the operation removed. However, sometimes the healthcare team need to see or reach your skin and if this is necessary they will use an electric hair clipper with a single-use disposable head, on the day of the surgery. Please do not shave the hair yourself or use a razor to remove hair, as this can increase the risk of infection. Your healthcare team will be happy to discuss this with you.
NICE clinical guideline No 74: Surgical site infection (October 2008); Department of Health: High Impact Intervention No 4: Care bundle to preventing surgical site infection (August 2007)
Is there any research being carried out in this field at Addenbrooke’s Hospital?
There is no specific research in this area at the moment but all operative procedures performed in the department are subject to rigorous audit at a monthly audit and clinical governance meeting.
Who can I contact for more help or information?
Uro-oncology nurse specialist
Bladder cancer nurse practitioner (haematuria, chemotherapy and BCG)
Prostate cancer nurse practitioner
Surgical care practitioner
Urology nurse practitioner (incontinence, urodynamics, catheter patients)
01223 274608 or bleep 154-594
Urology nurse practitioner (stoma care)
Urology nurse practitioner (stone disease)
Patient advice and liaison service (PALS)
Telephone: +44 (0)1223 216756
PatientLine: *801 (from patient bedside telephones only)
Mail: PALS, Box No 53
Hills Road, Cambridge, CB2 2QQ
Chaplaincy and multi faith community
Telephone: +44 (0)1223 217769
Mail: The Chaplaincy, Box No 105
Hills Road, Cambridge, CB2 2QQ
MINICOM System (‘type’ system for the hard of hearing)
Telephone: +44 (0)1223 217589
Access office (travel, parking and security information)
Telephone: +44 (0)1223 596060
What should I do with this leaflet?
Thank you for taking the trouble to read this patient information leaflet. If you wish to sign it and retain a copy for your own records, please do so below.
If you would like a copy of this leaflet to be filed in your hospital records for future reference, please let your Urologist or Nurse Specialist know. If you do, however, decide to proceed with the scheduled procedure, you will be asked to sign a separate consent form which will be filed in your hospital notes and you will, in addition, be provided with a copy of the form if you wish.
I have read this patient information leaflet and I accept the information it provides.
We are smoke-free
Smoking is not allowed anywhere on the hospital campus. For advice and support in quitting, contact your GP or the free NHS stop smoking helpline on 0800 169 0 169.
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Cambridge University Hospitals
NHS Foundation Trust
Hills Road, Cambridge
Telephone +44 (0)1223 245151