Tazuna™

PTCA Dilatation Catheter (RX)

Description

Tazuna rapid exchange PTCA balloon catheter is intended for use during percutaneous transluminal coronary angioplasty (PTCA) for the purpose of improving myocardial blood flow in a localized stenotic lesion of the coronary arteries.

Tazuna is a high performance balloon utilizing a combination of Terumo’s technologies to improve crossability and pushability to treat the most complex lesions.

Characteristics

Maximized pushability

Mid-shaft construction balances flexibility and stiffness, maximizing the transmission force to the distal section
Modified guidewire exit port for more durability in complex procedures¹
Low profile and thick hypotube to enhance pushability and kink resistance

Crossing performance

Ultra-low entry profile (0.40 mm / 0.016'') for the most challenging lesions
A flexible and robust tip to cross tight lesions and stent struts
Hydrophilic coating on the distal shaft to facilitate navigation through tortuous vessels and calcified distal lesions

Superior re-wrapping and re-crossability²

Specially engineered tri-wrapped balloon for excellent re-wrapping performance to enhance re-crossability

General specifications

Shaft diameter	1.9 Fr (0.63 mm) Proximal 2.4 Fr (0.80 mm) Distal for 1.25 mm to 2.00 mm 2.5 Fr (0.83 mm) Distal for 2.25 mm to 3.00 mm
Usable length	145 cm
Nominal pressure	6 atm (608 kPa)
Rated burst pressure	14 atm (1419 kPa)
Guidewire compatibility	Maximum diameter 0.014" (0.36 mm)
Lesion entry profile	0.40 mm (1.25 mm to 2.25 mm / 10 mm) 0.42 mm (1.25 mm to 2.25 mm / 15 to 20 mm and 2.5 mm, 3.0 mm)
Coating	Hydrophilic

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Item specifications

Balloon diameter (mm)	Balloon length (mm)
Balloon diameter (mm)	10	15	20
1.25	DC-RK1210EH*	DC-RK1215EH*	—
1.50	DC-RK1510EH*	DC-RK1515EH*	—
2.00	DC-RK2010EH*	DC-RK2015EHW	DC-RK2020EHW
2.25	DC-RK2210EH*	DC-RK2215EHW	DC-RK2220EHW
2.50	DC-RK2510EHW	DC-RK2515EHW	DC-RK2520EHW
2.75	—	DC-RK2715EHW	DC-RK2720EHW
3.00	DC-RK3010EHW	DC-RK3015EHW	DC-RK3020EHW

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* Single Radiopaque marker
Please quote above item reference codes when placing an order

References

¹ Compared to RyujinPlus
² Kimura et al., Successful retrieval of an entrapped Rotablator burr using 5 Fr guiding catheter, Catheter Cardiovasc Interv. 2011 Oct 1;78(4):558-64.

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