Products for TRI
(Transradial Intervention)
Terumo's products offer complete support for TRI procedures, from vessel access to hemostasis
*Click to check the lineup for each procedural step.
Vessel access
When you try to access radial artery, the quality of sheath introducer is important to avoid damage to vessel and pain for patients.
Thin-wallHydrophilicTIF-tipSlender hydrophilic coated sheath for radial access
Ultra-thin wall leading to a 1 Fr reduction in outer diameter.
Designed to minimize mechanical irritation to the artery.
Results in less penetration resistance than conventional sheaths.1,2
HydrophilicTIF-tipHydrophilic coated sheath for radial access
Easy insertion and removal with proprietary Terumo Mcoat™ hydrophilic coating.
TIF-tipStandard introducer sheath kit
Total Integrated Fit (TIF) tip tapering: tapering design at the tip of the sheath and dilator to facilitate smooth penetration.
Catheter Insertion
Radial artery is small and sometimes there are loops or tortuous in the vasculature. Guidewire’s smooth navigation may helps to minimize the risk of vessel trauma.
Nitinol coreHydrophilicHydrophilic coating (Mcoat™) for high lubricity with less friction.
Super elastic nitinol core provides excellent tip shape memory.
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RADIFOCUS™ Guide Wire M Baby-J (1.5mm J-Tip)
Tight J-Tip shape and superior lubricity retention,3-5designed to minimize slide resistance, allows for smooth and uninterrupted wire tracking through the small radial and subclavian arteries.
Standard shaft diameter
Larger shaft diameter. Good torque control and stiffness.
Approach to Coronary Artery
In the radial approach, the catheter shaft is in the middle of the aorta, meaning the left and right coronary arteries can be contrasted with a single universal shape catheter.
Double braidA complete portfolio for cardiology procedures, including universal radial shapes, enabling angiography of right and left coronary arteries using a radial approach.
Double braidLarge lumen to allow contrast media to be injected at high flow rates and is designed to exhibit good torque control6
Single braidSmooth navigation thanks to the polyamide surface, rounded tip and one-piece body structure.
Soft and atraumatic catheter with good torque control due to its internal metallic mesh braid.
Therapeutic Lesion Access(TLA)＆Therapy
You can use the same therapeutic device (Guiding catheter, PTCA guidewire, PTCA balloon, Stent etc.) as femoral approach.
- Guiding Catheter
- PTCA guidewire
- PTCA balloon
- Stent
Hemostasis
Dedicated compression device will help you to observe the puncture site and control the compression pressure during hemostasis.
Through the transparent structure designed for visual control and selective compression of the radial artery to allow blood return and preserve patency, TR Band™ assists in maintaining radial artery patency at the time of hemostasis in order to prevent future radial artery occlusion.7,8
Learning Radial approach
Are concerns and solutions ready?
The problems and solutions that can be considered at each step of Puncture,Sheath Insertion, Catheter Insertion, and Hemostasis are organized in an easy-to-understand manner.