Penile Prosthesis: Types, Risks, Recovery and Provider Checks

A penile prosthesis is a surgically implanted device used in selected cases of erectile dysfunction, usually after less invasive treatments have failed or are unsuitable. An inflatable implant contains a pump inside the scrotum; it is different from an external vacuum erection device.

Key Points

• Implant surgery replaces the natural erectile mechanism with internal mechanical support.
• Inflatable and malleable devices have different operation, components and failure modes.
• An implant does not enlarge the penis, restore lost length, create desire or guarantee orgasm or satisfaction.
• Infection, erosion or mechanical failure may require removal or replacement.
• Confirm the named urologist, contracted hospital, device and long-term follow-up plan.

Penile Implant or External Vacuum Pump?

An external vacuum device draws blood into the penis and is removed after use. A penile implant is placed inside the body during surgery. Calling both a “penile pump” can cause confusion, so the written treatment plan should state exactly which device is proposed.

The Revitalize erectile-dysfunction treatment guide outlines assessment and alternatives. The cause of erectile dysfunction should be reviewed before an irreversible surgical option is chosen.

Types of Penile Prosthesis

Inflatable systems use cylinders in the penis, a pump in the scrotum and, in some designs, a fluid reservoir. Operating the pump transfers fluid to create rigidity. Malleable implants use bendable rods that remain semi-rigid and are manually positioned.

Device selection depends on anatomy, previous pelvic or abdominal surgery, manual dexterity, health, infection risk, expectations and surgeon experience. Brand and model, components, warranty terms and arrangements for future mechanical problems should be documented.

Who May Be Considered

Implants are generally considered for persistent erectile dysfunction when tablets, injections, urethral medicine or vacuum treatment have failed, are contraindicated or are unacceptable after informed discussion. They may also be used in selected cases involving Peyronie’s disease or irreversible damage after priapism.

Assessment should cover cardiovascular and diabetes risk, urinary symptoms, skin or urinary infection, previous pelvic treatment, penile anatomy, medicines including anticoagulants, expectations, mental wellbeing and the ability to operate the device. A partner may be included in counselling with the patient’s consent.

What an Implant Can and Cannot Do

The device provides rigidity intended to support penetrative sex. It does not directly create libido, penile sensation, ejaculation or orgasm, although these may remain if they were present before surgery and are not affected by another condition.

An implant does not add penile length and cannot be promised to restore length lost through erectile dysfunction or Peyronie’s disease. Removing a prosthesis does not restore the original erectile mechanism; further reconstruction may be difficult. Surgery should therefore be treated as effectively irreversible.

Surgery and Anaesthesia

The incision, device placement, reservoir position and anaesthesia depend on the implant and individual anatomy. Antibiotic measures and sterile technique aim to reduce infection risk but cannot eliminate it. The operation should take place in a hospital with appropriate urology, anaesthesia and emergency support.

The surgeon should explain how existing curvature, scarring, previous prostate or abdominal surgery and tissue quality affect the procedure. Generic operation times or same-day promises should not determine planning.

Risks and Complications

Possible complications include bleeding, haematoma, infection, pain, swelling, wound problems, urethral or bladder injury, altered glans sensation, glans droop, tissue erosion, device migration, auto-inflation and dissatisfaction with appearance or function.

Infection or erosion may require removal of the entire device and delayed or immediate replacement. Mechanical components can fail and future replacement may be necessary. Scar tissue can make revision more complex. No surgeon can guarantee that a device will remain functional for a fixed number of years.

Recovery, Device Training and Warning Signs

Wound care, bathing, activity, driving, work, travel, device cycling and return to sexual activity require individual instructions. The implant is usually not used until healing has been reviewed and the patient has been taught how to operate it.

Seek urgent medical help for fever, spreading redness, wound discharge, severe or increasing pain, rapidly increasing swelling, difficulty passing urine, skin breakdown, part of the device becoming exposed or another unexpected symptom identified by the surgical team.

Choosing a Urologist and Contracted Hospital

Confirm the urologist’s full name, professional registration, relevant andrology training and current experience with the proposed device and revisions. Ask which contracted hospital will be used, who supplies the device and how infection, removal, replacement and emergencies are managed.

An unnamed expert, anonymous success story or broad clinic claim does not verify care. Revitalize should identify the clinician, hospital, device and follow-up responsibilities in the written treatment proposal.

Costs, Insurance and International Planning

Cost depends on the device, surgeon, hospital, anaesthesia, tests, medicines, local stay and follow-up. Request an itemised written quotation stating the brand and model, inclusions, exclusions, cancellation terms, warranty limitations and responsibility for infection, failure or revision.

Revitalize does not recommend finance, credit, insurance or investment decisions. Confirm cover and exclusions directly with authorised providers. Initial price alone does not show lifetime cost because devices may need future surgery.

Independent Patient Information

• BAUS: implantation of penile prostheses
• BAUS: erectile-dysfunction treatment options
• NHS: erectile dysfunction assessment and treatment

Frequently Asked Questions

Is an implant the same as a vacuum pump?

No. An implant is surgically placed inside the body; a vacuum device is external and removable.

Is the result permanent?

The anatomical change is effectively irreversible, but the device is not guaranteed to function indefinitely and may require replacement.

Will it increase penile size?

No. It provides rigidity and should not be offered as enlargement or restoration of lost length.