Венозен стент Atlas

Венозен стент Atlas

Специализирана система от импланти, изработена от биосъвместими метални сплави, предназначена за лечение на венозни обструкции чрез поддържане на проходимостта на съдовете, подобряване на кръвния поток и облекчаване на симптомите на хроничната венозна недостатъчност.

Информация

Сайтът Atlas™ Venous Stent, introduced by Invamed-a световен производител на медицински изделия—is meticulously crafted for venous outflow restoration and chronic venous insufficiency management. Leveraging a саморазширяващ се nitinol design, Atlas™ offers strong radial force, adaptive conformability, and minimal recoil, supporting издръжлив patency in challenging venous anatomies.

Self-Expanding Nitinol Framework

Delivers consistent radial force to maintain lumen patency, especially in large, compressible venous segments.

Adapts to tortuous or dynamic venous structures (e.g., iliac vein, femoral vein), minimizing stress at stent edges and promoting stable apposition.

Engineered for durable scaffolding, preserving vessel diameter and reducing the risk of stent migration under variable venous pressures.

Large cell design fosters robust flow, reducing intraluminal pressure gradients and supporting potential reduction in venous hypertension symptoms.

Indicated for iliofemoral venous outflow obstructions, post-thrombotic syndrome, or venous stenoses from extrinsic compression or scar tissue.

Severe vessel tortuosity or diameter mismatch preventing stent passage, active local infection in the venous target, or contraindications to endovascular procedures.

Delivers consistent radial force to maintain lumen patency, especially in large, compressible venous segments.

Adapts to tortuous or dynamic venous structures (e.g., iliac vein, femoral vein), minimizing stress at stent edges and promoting stable apposition.

Engineered for durable scaffolding, preserving vessel diameter and reducing the risk of stent migration under variable venous pressures.

Large cell design fosters robust flow, reducing intraluminal pressure gradients and supporting potential reduction in venous hypertension symptoms.

Indicated for iliofemoral venous outflow obstructions, post-thrombotic syndrome, or venous stenoses from extrinsic compression or scar tissue.

Severe vessel tortuosity or diameter mismatch preventing stent passage, active local infection in the venous target, or contraindications to endovascular procedures.

Technical Specifications

Спецификация Подробности / стойност
Име на продукта Atlas™ Venous Stent
Stent Material Nitinol (nickel-titanium) self-expanding alloy
Механизъм за внедряване Over-the-wire via introducer sheath (typically 6F–9F, model-specific)
Радиална сила Moderate to high, designed to resist extrinsic compression
Диаметър на стента ~10–20 mm nominal (expanded), ensuring coverage of varied venous lumen sizes
Stent Length Range ~40–120 mm, accommodating short or long-segment lesions
Рентгеноконтрастни маркери Proximal and distal markers for fluoroscopic visualization
Стерилност Sterile, single use
Срок на годност ~3–5 years if stored at 15–25 °C
Клинични индикации Iliofemoral venous stenosis, post-thrombotic syndrome, extrinsic compression (May-Thurner), chronic venous insufficiency

Size & Ordering Matrix

Stent Diameter (mm) Stent Length (mm) Sheath Compatibility (F) Код на продукта Бележки
10 40 6F AVS-10x40-6F Smaller diameter for narrower veins or moderate lesions
10 60 6F AVS-10x60-6F Slightly longer coverage in the same diameter
14 60 7F AVS-14x60-7F Popular mid-range diameter for common iliofemoral lesions
14 80 7F AVS-14x80-7F Extended length for multi-segment stenoses
16 80 8F AVS-16x80-8F Enhanced diameter for advanced venous outflow compromise
16 100 8F AVS-16x100-8F Longer coverage in larger veins
20 120 9F AVS-20x120-9F Maximum diameter & length for extensive venous pathology

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