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Guiding Extension Catheter: The Key to Successful Complex PCI Procedures

When it comes to complex percutaneous coronary intervention (PCI) procedures, having the right tools and equipment is crucial. One such tool that plays a vital role in these procedures is the Guiding Extension Catheter. An extension catheter is a medical device that allows selective deep intubation of the coronary artery while it improves coaxiality and support, thus facilitating the treatment of complex lesions. APT Medical, a leading healthcare brand, offers high-quality guiding extension catheters, including their flagship product, Expressman™ Guiding Extension Catheter.

The Importance of Guiding Catheters in Complex PCIs

During complex PCI procedure, extension catheters act as vital tool, allowing access to the coronary arteries and aiding the introduction of stents and other interventional devices. Their distinct shape and characteristics allow clinicians to navigate tortuous anatomy, reach distal lesions, and assure best treatment results. Guiding extension catheters are crucial for procedure success and patient satisfaction.

Features of Expressman™ Guiding Extension Catheter

The Expressman™ Guiding Extension Catheter is designed with several features specifically suitable for complex PCI practices. Firstly, its unique side holes design allows for the treatment of complex or distal long lesions. With four side holes in a 90° spatial distribution, it provides enough antegrade blood flow when tackling the complex lesions in tortuous anatomy..

Furthermore, the Expressman™ Guiding Extension Catheter’s true one-piece design ensures safer operation support. Its double welded design allows for a tighter connection, minimizing the risk of rupture during device delivery. This feature enhances the overall safety of the procedure.

The catheter’s metal braided reinforcement offers excellent deliverability and pushability, allowing for precise and controlled navigation through the arteries. Lastly, the Expressman™ Guiding Extension Catheter is equipped with a soft radiopaque tip made of soft pebax material. This unbraided tip ensures the safeness of the procedure, providing additional peace of mind to patients.


In conclusion, the Guiding Extension Catheter is an essential tool in complex PCI procedures, and APT Medical’s Expressman™ Guiding Extension Catheter stands out as an excellent choice. Its unique features, such as the side holes design, one-piece construction, rapid exchange section, metal braided reinforcement, and soft radiopaque tip, make it a reliable and safe option for medical institutions and healthcare professionals.

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