Perfiller® Expansible Embolic Coil System Details
Product Description
Perfiller® Expansible Embolic Coil System is intended for the endovascular embolization of intracranial aneurysms and other neurovascular abnormalities such as arteriovenous malformations and arteriovenous fistulae. The unique hydrogel material makes the packing density of Perfiller® higher than bare metal coils, thereby effectively reducing the recurrence rate. No extra hydration process and no limit on operation time.
Product Features
Low recurrence rate
The hydrogel polymer core expands when exposed to water, effectively increasing the packing density, and achieving compact embolization. The expansion of the hydrogel polymer core can effectively increase the stability of the coil and avoid the compression of the packed coil under the impact of blood flow, thereby ensuring long-term effective sealing of the aneurysm neck, eliminating dog-ear remnant and effectively reducing the recurrence rate.
Softer coil, less weight
Comparing with bare metal coils, Perfiller® of the same length has a lower metal occupancy rate, a softer coil, and improved efficacy and safety during neurointerventional use.
New Delivery System
The new delivery system has greater pushability and crossability during neurointerventional procedure. The torque response and torque transmission of the pusher are improved. The delivery process is easier and smoother.
More Options for Small Aneurysms
The loop diameter can reach as narrow as 1 mm. A wide range of small size coils offer more options for small aneurysms as finishing coils.
Safe and Reliable Detaching System
Fast and stable detachment process provides safe and convenient neurointerventional operation.
Product specification
| Coil Structure | 3D | 2D |
| Softness | Loop Dia.(mm) | Length(cm) | Loop Dia.(mm) | Length(cm) |
| Extra Soft | 1 | 2 | 1 | 2 |
| 1.5 | 2/3 | 1.5 | 1/2/4 |
| 2 | 2/4/6 | 2 | 1/2/3/4/6/8 |
| 2.5 | 2/4/6 | 2.5 | 2/4/6 |
| 3 | 4/6/8/10 | 3 | 2/3/4/6/8/10/12 |
| 4 | 5/8/10 | 4 | 4/6/8/10/15 |
| Soft | 5 | 10/15 | 5 | 6/8/10/15/20 |
| 6 | 12/20 | 6 | 6/8/10/15/20/25 |
| 7 | 15/20/28 | 7 | 10/20/30 |
| 8 | 17/30 | 8 | 10/20/30 |
| 9 | 20/30 | 9 | 30/35 |
| 10 | 20/30 | 10 | 20/30 |
| 11 | 20/30/40 |
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| Standard | 12 | 25 |
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| 13 | 25/45 |
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| 14 | 30 |
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| 15 | 50 |
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| 16 | 30/45 |
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| 18 | 40/50 |
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| 20 | 40 |
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