Catheter Characteristics – Empowering Vascular Interventional Procedures to Achieve Breakthroughs in Tumor Treatment

Catheter Characteristics – Empowering Vascular Interventional Procedures to Achieve Breakthroughs in Tumor Treatment

In modern medical technology, vascular interventional procedures are evolving at an unprecedented pace—especially in the treatment of coronary and peripheral arterial diseases. The performance of catheters directly influences the success of these procedures.

Trackability: Precisely Navigating Complex Lesions

In vascular interventions, trackability is one of the core performance indicators, particularly when addressing complex lesions (such as chronic total occlusions or heavily calcified lesions). Superior trackability not only enhances the ability of guidewires and catheters to traverse narrowed or occluded areas but also reduces the operational difficulty for physicians, thereby shortening procedure times.

• Low-Friction Coating: Utilizes advanced coatings (e.g., PTFE or hydrophilic coatings) to significantly reduce friction with the vascular wall, ensuring smooth passage through narrow segments.
• Tapered Flexible Design: Features a flexible, tapered distal end that improves trackability and vessel adaptability while protecting the delicate vascular intima.
• High-Precision Manufacturing: Employs laser cutting and micro-welding techniques to achieve exceptionally concentric inner and outer walls, ensuring stability and precision even under extreme operating conditions.

Torsional Resistance: Unrivaled Maneuverability and Stability

Beyond trackability, torsional resistance is another critical performance metric. Excellent torsional resistance allows the catheter to transmit precise force and torque along complex pathways, meeting the stringent demands of physician operations.

• Multi-Layer Composite Structure: Incorporates a metal braid layer or a multi-layer design combining Pebax and nylon, which not only enhances torque transmission but also boosts resistance to compression.
• Balanced Pushability and Maneuverability: Optimizes the proximal rigidity and distal flexibility of the catheter, ensuring strong pushability alongside precise torque transmission.

Empowering Global Medical Institutions with Superior Solutions

As a global CMO for medical catheters, we have forged close partnerships with innovation centers in the United States, the European Union, China, India, Israel, Singapore, and beyond. In clinical practice, our catheters—renowned for their outstanding trackability and torsional resistance—have empowered physicians to successfully treat numerous complex lesions.

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