01
What is VENISTAR?
VENISTAR is a disposable electrosurgical electrode that cauterizes tissues or
blood vessels using high-frequency current.
VENISTAR does not generate nor deliver direct heat to the vein.
By delivering RF energy to the venous wall, it induces the generation of frictional heat through the vibration of ions. In brief, VENISTAR is a medical device that contracts and closes veins by the frictional heat and treats varicose veins.
VVR is a device designed to cauterize local skin or tissues
using heat generated when high-frequency energy is supplied.
02
VENISTAR Procedure
01
Insert the VENISTAR catheter
through the guider.
02
Inject tumescent anesthesia around the vein
after checking the position of catheter
with the LED light.
03
Radiofrequency energy from the VENISTAR catheter
occludes the vessel wall.
04
Patients can immediately go back to their normal,
daily lives right after the procedure.
03
VENISTAR Video
This is a video showing how to use the high-frequency treatment device VENISTAR to close varicose veins and blood vessel walls of the lower extremities.