Guiding catheter selection influences nearly every stage of an interventional case, from initial vessel engagement to the trackability of downstream devices. INVAMED's AngioCATH guiding catheter system is designed to support both diagnostic imaging and interventional device delivery across cardiac and peripheral anatomies, with a construction profile intended to balance flexibility, torque transmission, and lumen patency.
What Is the AngioCATH Guiding Catheter System?
AngioCATH is an angiography guiding catheter system engineered to streamline vascular access and diagnostic imaging in both cardiac and peripheral procedures. It is built to maintain lumen patency even when navigated through tight angles or complex vessel layouts, which is intended to help reduce procedural time and the likelihood of complications associated with catheter kinking or collapse.
Material Construction
AngioCATH catheters are constructed from PEBAX and PA (polyamide) polymer materials, which are commonly used in catheter shafts for their combination of flexibility and structural integrity. The catheter is equipped with a PTFE (polytetrafluoroethylene) inner lining, a coating intended to facilitate smooth device tracking through the lumen and support the precise delivery of contrast media during imaging.
Sizing and Specifications
AngioCATH is offered across a range of dimensions to support different anatomical and procedural requirements:
- Outer diameter (French size): 4F, 5F, 6F, 7F, 8F, 9F, and 10F
- Inner diameter: 0.043 inches up to 0.117 inches, supporting compatibility with a range of guidewires and interventional devices
- Length: Available in 90 cm or 120 cm working lengths, accommodating shorter coronary distances as well as longer peripheral anatomical paths
This range of outer diameters, inner diameters, and lengths is intended to give operators flexibility to match catheter selection to the specific vessel and procedure being performed.
Tip Configurations
AngioCATH is available with multiple tip configurations, intended to help clinicians engage a range of anatomical targets. Because vessel takeoff angles vary between patients and between anatomical territories, having access to several shape options supports the operator's ability to select an appropriate curve for the case at hand.
Clinical Applications
AngioCATH is intended for use in both cardiac and peripheral vascular procedures where guided catheter access is required, including diagnostic angiography and as a platform for interventional device delivery. As with all catheter systems, appropriate selection of size, length, and shape is determined by the treating physician based on the patient's anatomy and the procedural plan, and use is intended for trained healthcare professionals.
Frequently Asked Questions
What is the difference between the PEBAX/PA shaft and the PTFE coating in AngioCATH?
The PEBAX/PA materials form the structural shaft of the catheter, providing the balance of flexibility and support needed for navigation. The PTFE coating lines the inner lumen and is intended to reduce friction for smoother device tracking and contrast delivery.
Why does AngioCATH offer such a wide French size range?
Offering sizes from 4F through 10F allows the same catheter platform to support a spectrum of procedures, from smaller-profile diagnostic cases to larger interventional applications requiring greater device compatibility.
Is AngioCATH used for both coronary and peripheral procedures?
Yes, AngioCATH is designed to support both cardiac and peripheral anatomies. The specific catheter configuration used for a given case is selected by the physician based on the target vessel and clinical goals.
Related INVAMED Resources
- Comprehensive Catheter & Guidewire Systems
- Coronary Artery Disease & Cardiac Interventions
- Peripheral Arterial Disease (PAD)
Medical Disclaimer: This article is provided for general informational and educational purposes only and does not constitute medical advice, diagnosis, or treatment recommendation. It is not a substitute for consultation with a qualified healthcare professional. Product indications, availability, and regulatory status vary by country. Always refer to the official Instructions for Use (IFU) and consult a licensed physician for guidance specific to your situation. INVAMED devices are intended for use by trained healthcare professionals.