نظام اللفائف داخل الجمجمة Spider™ (قابل للفصل قابل للدفع)

نظام اللفائف داخل الجمجمة Spider™ (قابل للفصل قابل للدفع)

A نظام الملف القابل للفصل لـ داخل الجمجمة أو طرفي لف تمدد الأوعية الدموية، الذي يتميز بالانفصال الميكانيكي الفوري و مُحسَّن التعبئة الحجمية.

المعلومات

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.

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.

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.

مواصفات المنتج

المواصفات التفاصيل / القيمة
اسم المنتج نظام اللفائف داخل الجمجمة Spider™ (قابل للفصل قابل للدفع)
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
العقم Sterile, single use
مدة الصلاحية ~3–5 years if stored at 15–25 °C in sealed packaging
المؤشرات السريرية Intracranial aneurysms, cerebral AVMs, or neurovascular abnormalities requiring stable coil embolization

مصفوفة الترتيب والحجم

Coil Diameter (mm) Coil Length (cm) Detachment Type رمز المنتج الملاحظات
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

منتجات ذات صلة