In appropriately selected cases, the penile implant can allow the achievement of penile rigidity through the device and the resumption of sexual activity. Its effects on sexual autonomy, self-confidence, and quality of life vary according to clinical conditions, expectations, and each patient’s adaptation.
The penile implant is a treatment indicated for cases of erectile dysfunction in which medications do not provide the expected results or when the patient has contraindications to medical treatment.
The penile implant can be a therapeutic option in selected cases of erectile dysfunction. As with any procedure, the implant has potential benefits, limitations, and risks that should be discussed in an individualized assessment.
Knowing the possible benefits, limitations, and risks of the penile implant can contribute to an informed decision, together with the urologist responsible for the assessment.
Penile Implant Advantages and Disadvantages: Main Benefits
Satisfaction reported in studies of the penile implant
A systematic review with meta-analysis, published in the journal Andrology in 2025, pooled 83 studies involving 12,132 patients with a mean age of 58.6 years and found a satisfaction rate of 83% among penile implant recipients.
The study also reported a high level of satisfaction among partners, although this was lower than the level reported by the men. Among the men, satisfaction was higher in those who received a three-piece inflatable penile implant and in patients with cardiovascular or neurological conditions, regardless of age.
Erection on demand
The penile implant can allow penile rigidity on demand through the operation of the device, in selected cases of severe erectile dysfunction or functional compromise associated with Peyronie’s disease.
The device does not restore the natural physiological mechanism of erection. The rigidity obtained is produced by the function of the penile implant and the perception of sexual satisfaction may vary according to clinical, emotional, relational and individual factors.
With the inflatable penile implant, rigidity is obtained by activating the scrotal pump, which transfers the saline contained in it to the cylinders implanted in the penis, providing sufficient rigidity for sexual activity.
The function of the malleable penile implant is simpler: the implant only needs to be positioned upward to obtain an erection.
The penile implant as a therapeutic option in selected cases
One potential benefit of a penile implant is that it may be a long-term treatment option for selected cases of erectile dysfunction.
The penile implant is indicated for men who have not achieved the expected results with medication treatments or who have contraindications to that type of therapy.
In addition, the penile implant may also be an alternative for men with impaired erectile function due to Peyronie’s disease.
Improvement in quality of life and self-esteem
The penile implant aims to provide rigidity for sexual activity in selected cases. The impact on quality of life may vary according to the clinical response, expectations, adaptation to the device and other individual factors.
Although the erection produced by the device is artificial, it may provide sufficient rigidity for sexual intercourse in some cases.
By enabling erectile function, the treatment may also influence self-esteem, self-image, relationships, and quality of life; these effects vary between patients.
Durability of implants: factors that may influence it
A literature review published in 2024 analyzed research on the evolution of penile implants between 1973 and 2023, covering inflatable and malleable models.
According to the review, technological advances such as antibiotic coatings and improvements in the design of cylinders, pumps, and reservoirs may contribute to changes in the functionality, durability, and longevity of penile implants.
The authors describe technological developments of penile implants that may be associated with performance improvements in certain contexts. Results related to satisfaction, infection and other complications should be interpreted according to study design, device type and characteristics of the populations evaluated.
What are the disadvantages of the penile implant?
Need for surgery
A penile implant may be considered for men with severe erectile dysfunction who have not obtained satisfactory results with medication, have contraindications to these therapies, or have functional impairment resulting from Peyronie’s disease.
However, one of the disadvantages of the penile implant is that it requires a surgical procedure. This means the treatment requires planning, preoperative evaluation and a recovery period, as well as the risks involved in any surgery.
Risks inherent to the procedure
As with any surgery, the penile implant involves risks and possible complications. The frequency and nature of these occurrences depend on clinical factors, the type of procedure and appropriate follow-up, and should be discussed during the preoperative assessment:
- Infection: Severe pain and fever may be signs of infection, which can compromise the penile implant and require replacement of the penile implant.
- Bleeding: Small bleeds may occur postoperatively and tend to resolve spontaneously, but significant bleeding requires medical evaluation and treatment.
- Anesthetic complications: May occur due to individual reactions to anesthesia and the patient’s clinical conditions.
- Mechanical failure: Wear of the penile implant components or improper use can cause mechanical failures, which may require revision or replacement.
Postoperative recovery
Recovery after penile implant surgery requires certain precautions so that healing occurs properly and to reduce the risk of complications.
Even when the patient correctly follows all medical instructions, it is common to have mild pain, swelling, and bruising in the first days after the procedure, but these symptoms tend to decrease gradually during recovery.
Key precautions include attending follow-up appointments, taking medications prescribed by the doctor correctly, and respecting the recommended schedule for returning to work, physical exercise, and sexual activity.
Related: Learn about penile implant revision and maintenance
Removal of the penile implant and preservation of natural erectile function
The penile implant can be removed or replaced in specific situations, but removal does not necessarily mean recovery of natural erectile function. The clinical implications should be explained on an individualized basis before the procedure.
During the procedure, the cylinders of the penile implant are implanted inside the corpora cavernosa, replacing the erectile tissue responsible for erection.
For this reason, if the implant is removed, the patient may not recover the natural erection mechanism and may be unable to achieve penile rigidity.
Comparison of advantages and limitations
| Long-term treatment option: may be considered for men who do not respond to medication, have contraindications, or have erectile function impairment due to Peyronie’s disease. | Requires surgery: the implant depends on a surgical procedure and requires preoperative preparation and a recovery period. |
| Erection on demand: by activating the scrotal pump (inflatable penile implant) or by positioning the implant upward (malleable penile implant). | Postoperative complications: infection, bleeding, and reactions to anesthesia may occur. |
| Satisfaction reported in studies: satisfaction levels may vary between patients and partners and should be interpreted in the context of each study. | Need for adaptation: especially with inflatable implants, to learn how to operate the scrotal pump. |
| Durability: antibiotic coatings and component design are among the factors that may influence implant longevity. | Possibility of mechanical failure: this may occur, particularly in inflatable implants, because of the complexity of their components. |
| Quality of life: the impact of improved erectile function on autonomy, self-esteem, and relationships varies between patients. | Effect on natural erectile function: the cylinders replace erectile tissue; if the implant is later removed, natural erectile function may not recover. |
Myths and truths about the penile implant
How to decide if the penile implant is the best option?
- Age: age is not a determining factor for the urologist when deciding on a penile implant. The doctor assesses the patient’s overall health status and the level of penile function.
- Associated diseases: diabetes and other cardiovascular diseases, spinal cord injury and Peyronie’s disease may influence both the indication and the type of penile implant that is most appropriate.
- Lifestyle: the choice between an inflatable and a malleable penile implant should consider the patient’s preferences, the ability to handle the device, anatomical characteristics and the clinical context. In some cases, an inflatable penile implant may provide a different configuration than that obtained with malleable models, while the latter may be considered when simplicity of handling is relevant.
- Expectations: the patient needs to understand that the goal of the penile implant is to restore penile rigidity, but that it does not increase the length or girth of the penis nor restore the natural mechanism of erection.
- Response to previous treatments: A penile implant is a therapeutic alternative when the patient has not obtained the expected results with medications for erectile dysfunction, has contraindications, or has impairment of erectile function due to anatomical problems.
When to see a urologist?
Consult a urologist if there are doubts about the indication for a penile implant or if conventional treatments for erectile dysfunction do not provide the expected results.
Medical evaluation is also important in cases of Peyronie’s disease with impairment of sexual function or contraindication to the use of medications for erectile dysfunction.
Fill out the pre-assessment form to schedule your appointment with Dr. Paulo Egydio, specialist in penile implants.
Learn more:
- Penile enlargement with a penile implant
- Type of anesthesia and duration of penile implant surgery
- Types of inflatable penile implants: choosing the most suitable model
- Sex with a penile implant
- Penile implant price: current costs
- Erectile dysfunction and penile implant: questions and treatments
