Embolization of lesions in the peripheral and neurovasculature, including arteriovenous malformations and hypervascular tumors.
Libro is a non adhesive liquid embolic agent for embolization of brain and Peripheral Arteriovenous Malformations (AVM) and hypervascular tumors. It is composed of EVOH (ethylene vinyl alcohol copolymer) with suspended micronized Tantalum powder for radiopacity and DMSO (dimethyl sulfoxide) solvent that provides complete filling and distal penetration1 of peripheral and neurovascular lesions. Its non-adhesive properties permit more distal nidus embolisation without significant risk of catheter entrapment, while higher viscosities allow for controlled deployment
Libro must be injected through a DMSO compatible microcatheter.
DMSO solvent dissipates into the blood, causing the EVOH copolymer and suspended tantalum to precipitate in situ into a spongy, coherent embolus.
Provides Controlled Delivery
Slow controlled injection and delivery method
Ability to start and stop injections (pauses should not exceed 2 minutes)
Adhesive deposition and delivery
Provides the user with excellent visibility
Controlled angiography during embolic injection
Libro is immediately forms a skin as the polymeric embolus solidifies from the outside to the inside, while traveling more distally in the lesion.
• Libro is available in three product formulations, Libro (6% EVOH),
• Libro (6.5% EVOH) and Libro (8% EVOH):
• Libro (6% EVOH), Libro (6.5% EVOH) Recommended when feeding pedicle injections will be conducted close to the nidus.
• Libro(8% EVOH): Recommended for embolizing higher flow and larger fistulous components.
• Neuro & Peripheral Aneurysms and AVM’s
• Intracranial aneurysms, endoleaks
• Short prosedure time.
• High power visibility
• Micronized grain size of ttantalum powder
Order Number | Product | Solvent | Percentage | Adhesivity | Volume |
ON1005 | Libro 18 | DMSO | %6.0 | Non-Adhesive | 1.5 cc |
ON1006 | Libro 20 | DMSO | %6.5 | Non-Adhesive | 1.5 cc |
ON1007 | Libro 34 | DMSO | %8.0 | Non-Adhesive | 1.5 cc |