Dovi Cathéter d'aspiration Thrombus Ultra

Dovi Cathéter d'aspiration Thrombus Ultra

A vide poussé cathéter d'aspiration pour aiguës ou subaiguë l'élimination des thrombus dans les lits artériels ou veineux, assurant une revascularisation rapide avec un risque minimal de fragmentation.

Informations

Le Dovi ThromboJET Aspiration System is a cutting-edge device that combines efficient thrombus aspiration with minimal kinking and superior crossing capability. By leveraging a powerful yet oil-free diaphragm pump and a well-designed aspiration catheter, Dovi aims to streamline clot removal in acute, complex, and challenging vascular occlusions—offering clinicians a fast and minimally invasive method to restore perfusion and improve patient outcomes.

Optimized Crossing Efficiency
  • Low-Profile Catheter Shaft: Engineered for navigating tortuous anatomies or calcified segments, ensuring stable trackability and minimal friction.
  • Kink-Resistant Construction: Maintains lumen patency under dynamic maneuvers, supporting effective aspiration even in tight or angled vessel pathways.
  • High-Vacuum Pump: An adjustable vacuum range of 80–550 mmHg empowers operators to select the optimal suction force for diverse clot consistencies.
  • Enhanced Thrombectomy: Rapid removal of thrombus and debris, potentially reducing ischemic time and lowering the risk of distal embolization.
  • Compact Footprint: Measuring 18 × 23 × 20 cm and weighing only 1.7 kg (excluding adapter), the Dovi system suits various clinical settings, from catheter labs to hybrid operating rooms.
  • Disposable Collection Container (800 mL): Simplifies disposal, maintains sterility, and minimizes cross-contamination risk.
  • Diaphragm Pump Technology: Eliminates the complexities and potential contamination risks of oil-based vacuum pumps.
  • Battery Capacity (60 min): Provides backup power for short procedures or in unstable power environments, ensuring continuous aspiration when time is critical.

Spécifications des produits

Spécifications Détail / Valeur
Nom du produit Dovi Cathéter d'aspiration Thrombus Ultra
Utilisation prévue Rapid aspiration of thrombus or embolic debris in peripheral or coronary vasculature
Catheter Material Flexible polymer shaft (Pebax or Nylon) with stainless steel or nitinol reinforcement
Catheter Diameter Range ~5F–7F outer diameter (varies by model)
Lumen Inner Diameter Optimized for high-flow aspiration, typically 0.035” wire compatibility
Longueur de travail ~80–120 cm (depending on product code)
Distal Tip Design Soft tapered or funnel-tip for thrombus ingress
Radiopaque Marker Near distal tip for accurate fluoroscopic positioning
Vacuum Source Compatibility Manual syringe aspiration or dedicated aspiration pump (verify final specs)
Stérilité Stérile, à usage unique
Durée de conservation ~2-3 ans à 15-25 °C dans un emballage scellé
Indications cliniques Acute or subacute thrombus removal (e.g., in peripheral arteries, grafts, or coronary vessels)
Contre-indications Severe vessel tortuosity preventing catheter passage, known device material allergies

Commande et matrice des tailles

Diamètre extérieur (F) Longueur de travail (cm) Distal Tip Style Code produit Notes
5F 80 Tapered Soft Tip DOV-5F-80-TST Smaller OD for coronary or smaller peripheral
5F 100 Funnel Tip DOV-5F-100-FUN Slightly extended shaft for moderate lesion
6F 80 Tapered Soft Tip DOV-6F-80-TST Common size for peripheral thrombus aspiration
6F 100 Funnel Tip DOV-6F-100-FUN Longer approach, standard funnel tip
6F 120 Tapered Soft Tip DOV-6F-120-TST Max length for deeper vessel segments
7F 80 Tapered Soft Tip DOV-7F-80-TST Larger lumen for massive or dense thrombus
7F 100 Funnel Tip DOV-7F-100-FUN High-flow funnel design, moderate length
7F 120 Funnel Tip DOV-7F-120-FUN Extended length for widespread clot burden

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