Malleable or Non-inflatable Penile Implants
Malleable penile prostheses are always rigid, but flexible enough to be positioned in an erect or concealed configuration. These types of implants are a good option for men with limited dexterity and men who want the simplest, least expensive surgical procedure. However, the implant remains firm when not erect and must be bent for concealment. Malleable implants are a less appropriate option for men who may require repeated urological procedures such as cystoscopy.

Inflatable Penile Implants
While there are one-, two-, and three-part inflatable penile implants on the market today, USMD surgeons most often use the more advanced three-part inflatable implant. It provides a more natural-appearing erection and greater flaccidity when not erect than the one- and two-part devices, and is available in a variety of models and sizes for a more custom fit. Each three-part device - totally concealed within the body - consists of a reservoir implanted in the abdomen, a pump placed in the scrotum and a pair of cylinders implanted in the penis. It does require some manual dexterity to operate, and, as with all mechanical devices, there is a slight possibility of malfunction.