Atlas静脈ステント

Atlas静脈ステント

生体適合性のある金属合金でできた特殊なインプラントシステムで、血管の開存性を維持し、血流を改善し、慢性静脈不全の症状を緩和することによって静脈閉塞を治療するように設計されている。

カテゴリー: タグ: , , , , , , , , , , , , , , , , ,

について Atlas™ Venous Stent, introduced by インフォームド—a global medical device manufacturer—is meticulously crafted for venous outflow restoration and chronic venous insufficiency management. Leveraging a 自己拡張型 nitinol design, Atlas™ offers strong radial force, adaptive conformability, and minimal recoil, supporting 丈夫 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

仕様 詳細 / 価値
製品名 Atlas™ Venous Stent
Stent Material Nitinol (nickel-titanium) self-expanding alloy
展開メカニズム Over-the-wire via introducer sheath (typically 6F–9F, model-specific)
ラジアルフォース Moderate to high, designed to resist extrinsic compression
ステント径の範囲 ~10–20 mm nominal (expanded), ensuring coverage of varied venous lumen sizes
Stent Length Range ~40–120 mm, accommodating short or long-segment lesions
放射線不透過性マーカー Proximal and distal markers for fluoroscopic visualization
不妊症 Sterile, single use
賞味期限 ~3–5 years if stored at 15–25 °C
臨床適応症 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) 商品コード 備考
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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