The 3-piece inflatable penile prosthesis represents the peak of implant technology. In this article, I explain the mechanics of how a 3-piece penile implant works.
The Components of the System
Step-by-Step Operation
To achieve an erection, the patient squeezes the scrotal pump a few times, transferring saline from the reservoir to the cylinders. To return to a flaccid state, the patient presses the release valve on the pump, sending the fluid back to the reservoir.