MultiBEAM 下腔靜脈 (IVC) 過濾器

MultiBEAM 下腔靜脈 (IVC) 過濾器

可轉換或 可检索 預防 IVC 過濾器 肺栓塞 透過攔截通過下腔靜脈的血塊，確保高風險病患的安全。

資訊

The MultiBEAM Inferior Vena Cava (IVC) Filter, offered by Invamed—a global medical device manufacturer—is designed to capture and retain thromboembolic fragments traveling within the venous system, thereby reducing the risk of pulmonary embolism (PE). Featuring a self-expanding metallic framework, MultiBEAM provides robust fixation in the IVC while facilitating high patency and stable clot containment.

Self-Expanding Nitinol Struts

Engineered from a biocompatible alloy for secure anchoring, even under shifting venous pressures.

Creates multiple capture zones that efficiently trap emboli without significantly restricting blood flow, sustaining venous return.

Certain models allow retrieval within a designated window, while others function as permanent PE prophylaxis solutions—offering clinicians flexibility in management.

Precisely balanced struts help prevent filter migration or tilting, enhancing performance consistency over time.

Indicated for patients at elevated PE risk due to venous thromboembolism (VTE), inadequate response to anticoagulants, or temporary contraindications to anticoagulation therapy.

Excessively narrow or tortuous IVC diameter preventing secure seating, active infection at insertion site, or patient-specific anatomical constraints.

產品規格

規格 細節 / 價值
產品名稱 MultiBEAM 下腔靜脈 (IVC) 過濾器
預期用途 Prevention of pulmonary embolism by capturing clots traveling from lower extremity or pelvic veins
Filter Design Self-expanding metal struts (Nitinol or stainless steel) arranged in a multi-beam pattern
部署機制 Over-the-wire or sheath-based insertion, typically via femoral or jugular access
Retrieval Option Some models are optionally retrievable within a specific timeframe (check product line)
Filter Diameter Range Suited for IVC diameters ~20–30 mm (varies by product code)
不透輻射標記 Distal apex or anchor tips for fluoroscopic identification
MR 相容性 MR Conditional (verify labeling)
無菌 無菌，單次使用
保質期 ~3–5 years if stored at 15–25 °C in sealed packaging
臨床適應症 Patients at risk of pulmonary embolism (PE), especially with contraindications to anticoagulation
禁忌症 Severe IVC anatomical anomalies, high-level occlusion, known allergy to device materials

訂購與尺寸表

IVC Diameter Suitability (mm) Filter Apex to Anchor (mm) Retrieval Window (days) 產品編號 注意事項
< 24 26 30 MBI-<24-40-30 Smaller IVC or narrow diameters
< 24 26 90 MBI-<24-50-90 Extended retrieval time
20–28 33 30 MBI-20-28-50-30 Common range for standard IVC diameters
20–28 33 90 MBI-20-28-60-90 Longer apex distance + extended retrieval
28–30 33 30 MBI-28-30-60-30 For larger IVC diameter, shorter retrieval
28–30 33 90 MBI-28-30-70-90 Largest apex span + extended retrieval

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