UniPearls MicroSpheres

1-Precise drug delivery and vascular embolization for different clinical scenarios, such as emboli- zation of hypervascularized tumors including hepatoma, and peripheral arteriovenous malfor- mations.

2- Precise calibrated microspheres (CV controlled within 5%-10%) as small as 70µm show greater distal penetration and more effective embolization than larger microspheres without influencing patient safety [1,2].

3- Study demonstrated that smaller size beads doxorubicin DEBs are superior to larger ones in terms of achieving a tumor response and have shown their therapeutic efficacy as a bridge to liver transplantation [3,4].

4- The use of smaller bead sizes may result in improved tumor penetration resulting in more dura- ble treatment response [5] have further shown the use of 40 µm beads to be safe [6], even with concurrent systemic chemotherapy.