Types / Models of Penile Implants
1. Single-piece Bendable Penile Prosthesis (Malleable):
- Features: This type of penile implant consists of a single, solid rod that can be manually bent into position for rigidity during sexual activity. It does not require inflation or deflation.
2. Two-piece Penile Prosthesis:
- Features: A two-piece penile implant consists of a pair of cylinders implanted in the penis and a pump placed in the scrotum. It allows for manual inflation by squeezing the pump to achieve an erection and deflation by releasing a valve.
3. Three-piece Penile Prosthesis:
- Features: A three-piece penile implant includes cylinders implanted in the penis, a pump in the scrotum, and a reservoir filled with saline solution. It provides a more natural erection by allowing controlled inflation and deflation through the pump.
4. Difference Between Single-piece Bendable and Three-piece Inflatable Penile Implants:
- The main difference lies in their mechanism of action. While the single-piece bendable implant offers a permanent rigidity that requires manual adjustment, the three-piece inflatable implant allows for on-demand inflation and deflation for a more natural erection.
5. How to Insert a Penile Implant (Penile Prosthesis):
- Insertion of a penile implant involves surgical placement of the implant components within the penis. The procedure is typically performed under anesthesia, and incisions are made to access the corpora cavernosa, where the cylinders are placed.
6. Visibility of Penile Prosthesis from the Outside:
- Penile implants are positioned entirely within the body, making them discreet and not visible from the outside. They do not alter the external appearance of the penis when flaccid.
7. Hospitals Where Penile Implants (Penile Prostheses) are Inserted:
- Penile implant surgery is performed in specialized urology or men's health clinics by experienced urologists or surgeons trained in penile prosthetic surgery.
8. Success Rates of Penile Implants (Penile Prostheses):
- Penile implants have high success rates in restoring erectile function and satisfaction in men with erectile dysfunction who have failed conservative treatments. Success rates vary depending on factors such as patient anatomy, surgeon experience, and post-operative care.
9. Can Men with Penile Implants (Penile Prostheses) Have Children?
- Penile implants do not affect fertility or the ability to father children. Men with penile implants can still achieve ejaculation and may pursue assisted reproductive techniques if fertility issues arise.
Patients considering penile implant surgery should consult with a qualified healthcare provider to discuss the most suitable option based on their individual needs and preferences. It's essential to have a thorough understanding of the procedure, potential risks, benefits, and post-operative care requirements before making a decision.