Atlas Endoprothèse veineuse

Atlas Endoprothèse veineuse

Système d'implant spécialisé composé d'alliages métalliques biocompatibles, conçu pour traiter les obstructions veineuses en maintenant la perméabilité des vaisseaux, en améliorant le flux sanguin et en soulageant les symptômes de l'insuffisance veineuse chronique.

Informations

Le Atlas™ Venous Stent, introduced by Invamed-a fabricant mondial de dispositifs médicaux—is meticulously crafted for venous outflow restoration and chronic venous insufficiency management. Leveraging a auto-expansion nitinol design, Atlas™ offers strong radial force, adaptive conformability, and minimal recoil, supporting durable 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

Spécifications Détail / Valeur
Nom du produit Atlas™ Venous Stent
Stent Material Nitinol (nickel-titanium) self-expanding alloy
Mécanisme de déploiement Over-the-wire via introducer sheath (typically 6F–9F, model-specific)
Force radiale Moderate to high, designed to resist extrinsic compression
Gamme de diamètres des endoprothèses ~10–20 mm nominal (expanded), ensuring coverage of varied venous lumen sizes
Stent Length Range ~40–120 mm, accommodating short or long-segment lesions
Marqueurs radio-opaques Proximal and distal markers for fluoroscopic visualization
Stérilité Sterile, single use
Durée de conservation ~3–5 years if stored at 15–25 °C
Indications cliniques 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) Code produit Notes
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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