Spider™ Système de bobine intracrânienne (détachable et poussable)
A système d'enroulement détachable pour intracrânienne ou périphérique d'anévrisme, qui se caractérise par un détachement mécanique instantané et des optimisé l'emballage volumétrique.
Spider™ Intracranial Coil System (Detachable Pushable), introduced by Invamed—a global medical device manufacturer—is engineered for aneurysm occlusion and neurovascular lesion management within the cerebral circulation. By integrating a pushable yet detachable coil design, Spider™ offers precise in-place coil release and repositioning, crucial for intracranial aneurysms requiring exact coil deployment to avoid unintended protrusion or migration.
Detachable Pushable Deliver
Combines the simplicity of pushable coil insertion with controlled detachment, enabling user-friendly repositioning and reducing the risk of coil misplacement.
Platinum Coil
High radiopacity ensures real-time fluoroscopic visibility, aiding neurosurgeons or interventional neuroradiologists in achieving optimal coil packing density.
Soft & Conformable
The coil’s flexibility suits cerebral aneurysm sacs and curved neurovascular anatomies, preventing excessive stress on delicate vessel walls.
Neuro-Specific Application
Ideal for intracranial saccular or fusiform aneurysms, arteriovenous malformations (AVMs), or other complex neurovascular anomalies necessitating endovascular embolization.
Indications
Intracranial aneurysm occlusion, small AVM feeding vessel occlusion, salvage of vascular malformations within the cerebral circulation.
Contre-indications
Vessels too small or tortuous for microcatheter navigation, active infection at the access site, or cases where coil retrieval is not an option.
Combines the simplicity of pushable coil insertion with controlled detachment, enabling user-friendly repositioning and reducing the risk of coil misplacement.
High radiopacity ensures real-time fluoroscopic visibility, aiding neurosurgeons or interventional neuroradiologists in achieving optimal coil packing density.
The coil’s flexibility suits cerebral aneurysm sacs and curved neurovascular anatomies, preventing excessive stress on delicate vessel walls.
Ideal for intracranial saccular or fusiform aneurysms, arteriovenous malformations (AVMs), or other complex neurovascular anomalies necessitating endovascular embolization.
Intracranial aneurysm occlusion, small AVM feeding vessel occlusion, salvage of vascular malformations within the cerebral circulation.
Vessels too small or tortuous for microcatheter navigation, active infection at the access site, or cases where coil retrieval is not an option.
Spécifications des produits
Spécifications | Détail / Valeur |
Nom du produit | Spider™ Système de bobine intracrânienne (détachable et poussable) |
Coil Material | Platinum or platinum-tungsten alloy, promoting excellent radiopacity |
Delivery Mechanism | Pushable coil with a mechanical or friction-based detachable assembly |
Coil Diameter Range | ~1–20 mm (depending on product code), addressing various intracranial aneurysm sizes |
Coil Length Range | ~1–40 cm (framing, filling, finishing coils) |
Microcatheter Compat. | Typically 0.016–0.021” ID microcatheters (verify actual coil diameter) |
Detachment Method | Mechanical or friction-based release triggered by proximal pusher control |
Stérilité | Sterile, single use |
Durée de conservation | ~3–5 years if stored at 15–25 °C in sealed packaging |
Indications cliniques | Intracranial aneurysms, cerebral AVMs, or neurovascular abnormalities requiring stable coil embolization |
Commande et matrice des tailles
Coil Diameter (mm) | Coil Length (cm) | Detachment Type | Code produit | Notes |
1.5 | 2 | Mechanical Pushable | SPD-D-1.5x2-M | Very small coil for micro-aneurysms |
1.5 | 4 | Mechanical Pushable | SPD-D-1.5x4-E | Longer coil for tiny aneurysms |
3.0 | 8 | Mechanical Pushable | SPD-D-3.0x8-M | Mid-diameter coil, short length |
3.0 | 15 | Mechanical Pushable | SPD-D-3.0x15-E | Filling coil for moderate aneurysm sacs |
5.0 | 10 | Mechanical Pushable | SPD-D-5.0x10-M | Larger coil for peripheral or bigger sacks |
5.0 | 20 | Mechanical Pushable | SPD-D-5.0x20-E | Extended coil for expansive aneurysm cavities |
10.0 | 20 | Mechanical Pushable | SPD-D-10.0x20-M | Large diameter coil for wide-neck aneurysms |
10.0 | 40 | Mechanical Pushable | SPD-D-10.0x40-E | Long coil, high-volume occlusion potential |
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