Interlock and IDC Detachable Embolization Coils
With a broad range of rigidity levels, sizes, shapes, catheter compatibility and thrombogenicity power, the Interlock and IDC portfolio offers solutions for framing, filling, and finishing in peripheral embolization procedures.
Key Resources
Interlock-35: For Large, Proximal Vessels
Interlock-18: For Distal and Complex Anatomy
IDC-18 Soft: For Delicate Packing and Finishing
Detachment Mechanism
Simple Detachment via Interlocking Arms - No Handle Required
Sizes and Shapes
 | The 2D Helical shape is designed to provide optimal anchorability, as the helical shape allows the coil to be in constant, consistent contact with the wall of straight or tapered vessel. |
|---|---|
 | The Diamond shape is designed to maximize occlusive power by tapering the distal and proximal ends of the coil, maximizing cross-sectional flow disruption. |
| The Cube shape is designed to provide circumferential wall apposition and framing capability. |
Literature
Dudeck, et al, Embolization of the Gastroduodenal Artery Before Selective Internal Radiotherapy:
A prospectively Randomized Trial Comparing Standard Pushable Coils with fibered Interlock Detachable Coils. CVIR, April 14, 2010.
- 83.6% of cases (19 of 23) achieved complete occlusion with one Interlock Fibered IDC Occlusion Coil.
- A shorter procedure time was observed for procedures utilizing detachable coils when compared to pushable coils.
- No coil migration was observed in the detachable coil group, whereas one incidence of migration was observed in the pushable coil group
