Traditionally, gonadal vein embolization is done by placing coils 10-20% over sized compared to the target vein. Often 10 or more coils are required to treat a single vein. Each coil only treats a short segment of vein leaving other segments open. The "uncoil coil" technique utilizes large diameter longer coils allowing a gonadal vein to be treated with 2-3 coils. The procedure is faster, exposes the patient to less radiation and reduces the risk of maldeployment and migration.
59 year old male with short distance exercise induced left leg pain. Pain was severe and was interfering with the patients actively living.
A faster technique for embolization gonadal veins using large diameter coils
22 year old with severe post thrombotic syndrome 6 months after left leg deep venous thrombosis (DVT).