Ryuijin Plus Coronary Ballon catheter

Terumo Ryujin™ Plus PTCA Dilatation Catheter
The Terumo Ryujin™ Plus PTCA Dilatation Catheter is a high-performance rapid-exchange balloon catheter designed for percutaneous transluminal coronary angioplasty (PTCA) procedures to improve myocardial blood flow in patients with coronary artery stenosis.
Developed by Terumo, this semi-compliant PTCA balloon combines excellent crossability, trackability, and device support, enabling interventional cardiologists to efficiently treat routine and moderately complex coronary lesions during PCI procedures.

Engineered with a flexible distal shaft and hydrophilic coating, the Ryujin Plus catheter offers smooth navigation through tortuous coronary vessels while maintaining precise control during balloon positioning.
The catheter’s low-profile design improves lesion access and enables advanced techniques such as the kissing balloon technique with 6 Fr guiding catheters, supporting efficient treatment of bifurcation lesions.

The Ryujin Plus PTCA catheter also incorporates a reinforced shaft structure and fixed inner–outer tube design that helps prevent balloon section deformation and improves durability during dilation.
This construction enhances pushability and ensures consistent performance when advancing balloons through complex coronary anatomy.

Available in a wide range of balloon diameters (1.25–4.0 mm) and lengths (10–40 mm), the Ryujin Plus provides clinicians with procedural flexibility for treating different lesion types and vessel sizes during coronary angioplasty.

Key Features
Rapid-Exchange PTCA Balloon Catheter: Designed for coronary angioplasty procedures to restore blood flow in narrowed coronary arteries.
Hydrophilic Coating for Enhanced Trackability: Low-friction coating and flexible distal shaft allow smooth navigation through tortuous coronary anatomy.
Low-Profile Balloon Design: Improves lesion crossing capability and enables use with 6 Fr guiding catheters for advanced interventional techniques.
Stable Balloon Structure: Fixed inner and outer tube configuration reduces the risk of accordion-type deformation during dilation.
Wide Size Range: Balloon diameters from 1.25 mm to 4.0 mm and lengths from 10 mm to 40 mm allow treatment of multiple lesion types.
0.014″ Guidewire Compatibility: Compatible with standard coronary guidewires used in PCI procedures.

Clinical Applications
Percutaneous transluminal coronary angioplasty (PTCA)
Percutaneous coronary intervention (PCI) procedures
Treatment of coronary artery stenosis
Pre-dilatation and vessel preparation before stent placement
Balloon dilatation in routine and moderately complex coronary lesions

Product Information
Brand: Terumo
Product: Ryujin™ Plus PTCA Dilatation Catheter
Category: Semi-Compliant PTCA Balloon Catheter
Guidewire Compatibility: 0.014″ (0.36 mm)
Balloon Diameters: 1.25 – 4.0 mm
Balloon Lengths: 10 – 40 mm
Usable Length: ~145 cm
Application: Coronary Angioplasty & Percutaneous Coronary Intervention