
CrossLock ™ Stabilizing Catheter
At Radius Medical, we have redefined procedural support with our groundbreaking CrossLock™ Stabilizing Catheter. This revolutionary device introduces an unparalleled level of support, transforming the entire medical procedure from initial crossing to stenting. Its distinctive design, coupled with a generous bore ID, enables a seamless workflow, allowing physicians to complete the entire procedure with CrossLock™ in place.
Achieving New Heights in the Ability to Cross Complex Lesions

CrossLock Support Catheter, designed for coronary and peripheral interventions, redefines stability, providing a foundation for smoother procedures and enhanced clinical outcomes.
Anchoring Balloon Technique in PCI
In the intricate realm of interventional cardiology, overcoming blockages in Chronic Total Occlusions (CTOs) poses a formidable challenge. Radius Medical introduces a unique approach—the Anchoring Balloon Technique—a novel method employing a support balloon to enhance guiding catheter and wire support during coronary artery recanalization.
Key Highlights:
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Enhanced Success with CTOs:
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The Anchoring Balloon Technique demonstrates remarkable promise in patients with CTOs.
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By anchoring the guide using a balloon, it provides a stabilized platform, significantly improving the crossing success rate, particularly with over-the-wire techniques.
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Addressing Clinical Gaps:
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Previously, no standard balloons were specifically designed for this catheterization technique.
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Conventional devices often fell short—too long, fixed-size balloons, inflated at high pressure, and with an extended tip.
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Mitigating Complications:
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Potential complications, such as bradyarrhythmia, trauma to the proximal vessel, and barotrauma, are common with traditional balloons.
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The inability to achieve proper seating due to the excessive length and tip of standard balloons is a recurrent challenge.
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Radius' Tailored Solutions:
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Our portfolio of catheters is meticulously developed to address these unmet clinical needs.
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Specifically crafted to optimize the Anchoring Balloon Technique, our catheters offer a strategic and innovative solution to enhance procedural success and patient outcomes.
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Product Features
Versatile Distal Lengths
Versatile Distal Lengths Choose between the 22cm variant for coronary and antegrade Above the Knee (“ATK”) applications, and the 40cm XL version tailored for contralateral ATK use in peripheral vessels. Our commitment to versatility ensures the right fit for your procedural needs.
Compatibility at Its Core
CrossLock™ integrates seamlessly with a myriad of coronary and peripheral devices. From support catheters and balloon catheters to crossing devices, lasers, and stents, our stabilizing catheter is designed to enhance compatibility, providing flexibility in your procedural choices.
Innovation Extended
CrossLock™ LP. is tailored for Critical Limb Ischemia (CLI) and Below the Knee (“BTK”) procedures, its low-profile design allows secure anchoring within the peroneal and tibial vessels. Elevate your procedural capabilities with this latest addition to the CrossLock™ family.

