Efficient Filling

Hydrogel expansion provides up to 50% increase in coil volume, maximizing occlusion for aneurysms, fistulae, and vessels.

Proven Hydrogel Performance

Hydrogel core expands to provide a uniform scaffold for neointimal growth and additional volumetric filling of the aneurysm.

Safe and Effective

Hydrogel coils have shown similar safety profiles as bare platinum coils, while demonstrating lower rates of aneurysm recurrence and retreatment aided by the progressive occlusion of aneurysms overtime.

Compatible with Headway™ DUO 156cm Microcatheter, Headway™ 21 Microcatheter, Headway™ 17 Microcatheter.

Non-clinical testing and MRI simulations were performed to evaluate the entire family (i.e., available diameters and lengths) of the MicroPlex Coil System (MCS). Non-clinical testing demonstrated that the entire family of these embolization coils (see table below) is MR Conditional. A patient with an implant from this family can be scanned safely in an MR system under the following conditions:

- Static magnetic field of 1.5-Tesla and 3-Tesla, only.

- Maximum spatial gradient magnetic field of 4,000-gauss/cm (40-T/m).

-Maximum MR system reported, whole body averaged specific absorption rate (SAR) of 2-W/kg for 15 minutes of scanning (i.e., per pulse sequence) in the Normal Operating Mode.

Under the scan conditions defined, the MicroPlex Coil System (MCS) is expected to produce a maximum temperature rise of 2.3˚C after 15-minutes of continuous scanning (i.e., per pulse sequence).

In non-clinical testing, the image artifact caused by the MicroPlex Coil System (MCS), Cosmos 18 extends approximately 5-mm from this device when imaged with a gradient echo pulse sequence and a 3-Tesla MR system.