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

The Micro Catheter is a Micro Catheter with a flexible distal region. A hydrophilic coating is applied to the distal outer surface. A radiopaque marker is located proximal to the Micro Catheter tip to facilitate fluoroscopic visualization. The proximal end of the Micro Catheter incorporates a standard luer adapter for attachment of accessories. It includes a tip straightener.

Microcatheter is used to inject diagnostic agents (such as contrast agents), therapeutic agents (such as pharmaceutical preparations, embolic materials), and support appropriate guidewire into the peripheral or coronary vasculature.

• Ultra low profile and pushability for navigation inside lesions and micro channels
• Hybrid braiding + Coil construction for guidewire support and crossing
• Dual-Layer radiopaque tapered tip for robustness and visibility
• Indicated for coronary and peripheral interventions
D₁-End diameter, D₂-Proximal diameter, L-Effective length;
1-Radiopaque marker, 2-Tube body, 3-Protective sleeve, 4-Stress buffer sleeve,5- Hub
Fig 2-1: Basic structure diagram of Micro Catheter


Instruction for Use

1. Take out the product from package.
2.Choose compatible guidewire with this Micro catheter.
3.Use Heparin saline to clean Micro catheter through Protect hoop and make sure the surface of the product is fully lubricated.
4.Insert guidewire into micro catheter.
5.Insert guidewire and micro catheter slowly into lesion location through Y-connector or sheath.
6.After micro catheter attaining the needed position, take diagnostic or therapeutic measures needed subsequently; Release hemostasis valve and withdraw micro catheter slowly from vessel.