MicroDELIVERY Embolization Catheter

MicroDELIVERY Embolization Catheter

A microcatheter optimized for precise embolic agent delivery to small or distal vascular territories, ensuring uniform distribution and minimal reflux.

Information

Easily Reach Distal, Embolize Safely

  • Microcatheter system designed for therapeutic embolization and angiography in peripheral vessels. 
  • It gives control with ease of use, kink resistance, and distal flexibility in your daily practice.

Flawless Visualization, Rigidity and Lubricity

  • Tungsten Coil construction, high kink resistance, and hydrophilic coating help navigate tortuous anatomy and deploy therapeutic agents or contrast media with ease.
  • Reinforced micro catheter is intended for the controlled selective infusion of physician-specified therapeutic agents or contrast media into the vasculature of the peripheral anatomy.

MICROCATHETERS

ARE DESIGNED

TO ALLOW

NAVIGATION

MicroDELIVERY Catheter

  • Liquid Embolic Agents
  • DMSO Compability
  • Mechanic Embolizations
  • Embolization Coils
Variable Stiffness Design
  • Composite Shaft: Incorporates multiple stiffness zones—providing a soft, flexible distal tip for navigating convoluted vessels and a stiffer, supportive proximal segment for stable device manipulation.
  • Adjustable Stiffness: Optimizes pushability in challenging anatomies while preventing excessive distal force that could jeopardize delicate vascular structures.
  • Proximal-to-Distal Reinforcement: A braided structure extends from the proximal region to the last 35 cm of the catheter, maintaining shape integrity under torque and push forces.
  • Stable Delivery Platform: Minimizes shaft buckling or kinking, enabling precise advancement of interventional devices or guidewires.
  • Triple-Layer Configuration: Three layers of Pebax provide graduated proximal-to-distal stiffness, amplifying proximal support while preserving distal flexibility.
  • High Radial Strength: Facilitates reliable luminal patency in curved or compressed vascular segments, ensuring consistent device passage.
  • Low-Friction Lumen: Polytetrafluoroethylene (PTFE) liner reduces friction during guidewire or device exchange, enhancing procedural control.
  • Smooth Passage: Helps maintain stable device alignment and lessens microcatheter “kick-back” when deploying stents or coils.
  • Variable Pitch Coil: Within the distal catheter shaft, variable coil spacing grants added flexibility without compromising radial power.
  • Kink Resistance: This coil-based architecture protects against lumen collapse, even when navigating tight vascular turns.
  • Enhanced Lubricity: The distal segment is layered with a hydrophilic material to reduce friction, promoting safer, smoother catheter advancement.
  • Easier Navigation: Minimizes vessel wall contact forces, diminishing risk of endothelial trauma.

Product Specifications

Specification Detail / Value
Product Name MicroDELIVERY Embolization Catheter
Intended Use Delivery of embolic agents (coils, particles, liquid embolics) into small or distal vessels
Catheter Design Ultra-fine shaft with radiopaque distal segment, possibly braided for torque; single or dual lumen
Material Pebax/Polyamide with stainless steel or nitinol reinforcement
Outer Diameter Range ~1.7–2.8F (depending on model)
Inner Lumen ~0.016–0.027” ID for passage of coils or liquids
Working Length ~90–165 cm (varies by product code)
Tip Configuration Soft, tapered distal tip; optionally hydrophilic or PTFE-coated
Radiopaque Markers 1–2 near the tip for fluoroscopic control
Guidewire Compatibility Typically 0.014” (or 0.018” if specified)
Sterility Sterile, Single Use
Shelf Life ~2–3 years at 15–25 °C in sealed packaging
Clinical Indications Neurovascular or peripheral vessel embolization, targeted drug delivery, small lesion navigation
Contraindications Vessels too small/tortuous for catheter passage, known device material allergy

Ordering & Size Matrix

Outer Diameter (F) Inner Lumen (inch) Working Length (cm) Lumen Type Product Code Notes
1.7F 0.016” 90 Single Lumen MDEL-1.7-016-90-S Ultra-low profile for tiny/distal feeder vessels
1.7F 0.016” 135 Single Lumen MDEL-1.7-016-135-S Extended shaft for deeper intracranial approach
2.0F 0.016” 135 Dual Lumen MDEL-2.0-016-135-D Dual-lumen for simultaneous coil & contrast or drug
2.0F 0.018” 150 Single Lumen MDEL-2.0-018-150-S Slightly larger lumen for liquid embolics
2.3F 0.021” 150 Single Lumen MDEL-2.3-021-150-S Common neuro ID for standard coil diameters
2.3F 0.021” 165 Single Lumen MDEL-2.3-021-165-S Max length for advanced or multi-vessel embolization
2.8F 0.027” 165 Single Lumen MDEL-2.8-027-165-S Larger ID for higher-flow vessels or bigger coil systems

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