Medical Disposable Devices 2.7/2.8f Microcatheter for Peripheral and Coronary

The Micro Catheter features a flexible distal region with a hydrophilic coating applied to the distal outer surface to ensure smooth navigation. A radiopaque marker is positioned proximal to the tip to facilitate clear fluoroscopic visualization during procedures. The proximal end incorporates a standard luer adapter for easy attachment of accessories, and a tip straightener is included.

This device is specifically designed for injecting diagnostic agents (contrast agents) and therapeutic agents (pharmaceuticals, embolic materials), while supporting guidewires within the peripheral or coronary vasculature.

• ✓Ultra-low profile and superior pushability for navigating complex lesions and micro-channels.
• ✓Advanced Hybrid braiding + Coil construction provides excellent guidewire support and crossing capabilities.
• ✓Dual-Layer radiopaque tapered tip ensures maximum robustness and high visibility under imaging.
• ✓Broadly indicated for both coronary and peripheral vascular interventions.

Fig 2-1: Basic structure diagram of Micro Catheter

1. Carefully remove the product from the sterile package.
2. Select a compatible guidewire designed for this Micro catheter.
3. Use Heparin saline to flush the catheter through the protect hoop to ensure the surface is fully lubricated.
4. Gently insert the guidewire into the micro catheter.
5. Advance the guidewire and catheter slowly to the lesion site through a Y-connector or sheath.
6. Once positioned, proceed with diagnostic or therapeutic steps; release the valve and withdraw the catheter slowly.