What is a vacuum constriction device (VCD)? A vacuum constriction device (VCD) is an external pump that a man with erectile dysfunction (ED) can use to get and maintain an erection. The pump helps the penis to become erect and a band attached to the pump helps to maintain the erection.
A vacuum constriction device (VCD) is an external pump with a band on it that a man with erectile dysfunction can use to get and maintain an erection. The VCD consists of an acrylic cylinder with a pump that may be attached directly to the end of the penis.
an erection obtained by the vacuum constriction device is not the same as an erection achieved naturally. the penis tends to be purplish in color and can be cold .
Long-term results with vacuum constriction device. Cookson MS(1), Nadig PW. Author information: (1)Division of Urology, University of Texas Health Science .
The U.S. Food and Drug Administration (FDA) lists vacuum constriction devices (
Vacuum Therapy – Recommended by the American Urology Association. The Encore Vacuum Erection Device (VED) is capable of restoring sexual function in
The need for a safe, reliable, reversible and noninvasive technique led to the development of the vacuum/constriction device (VCD),(6) and more recently the .