The Terumo Radifocus Optitorque Angiographic Catheter (REF RH-4CR4000M) is a single-use diagnostic catheter engineered for selective coronary angiography. Configured in a Judkins Right 4.0 curve with a 4 Fr (1.4 mm) outer diameter and a 100 cm working length, the Optitorque platform combines a braided shaft with a hydrophilic M Coat surface to support smooth navigation, controlled torque transmission, and consistent tip response during transradial and transfemoral procedures.
Key Features
Judkins Right 4.0 preformed curve optimized for selective right coronary artery engagement
4 Fr (1.4 mm) outer diameter compatible with low-profile radial access strategies
100 cm usable length suitable for radial and femoral approaches
Stainless steel braided shaft for 1:1 torque transmission and kink resistance
Hydrophilic M Coat on the distal segment to reduce friction during advancement
Radiopaque shaft construction supporting fluoroscopic visualization
Atraumatic soft tip designed to minimize vessel wall trauma
Supplied sterile for single-patient use
Clinical Applications
Selective diagnostic coronary angiography of the right coronary artery
Contrast media injection and intravascular pressure monitoring during diagnostic catheterization
Cardiac catheterization laboratory workflows utilizing transradial or transfemoral access
Product Information
Brand: Terumo
Product line: Radifocus Optitorque
REF / UPN: RH-4CR4000M
Catheter type: Diagnostic angiographic catheter
Curve: Judkins Right (JR) 4.0
Outer diameter: 4 Fr (1.4 mm)
Working length: 100 cm
Inner lumen / max guidewire compatibility: Not specified in the located sources
Coating: Hydrophilic M Coat (distal segment)
Shaft construction: Stainless steel braided
Sterility: Sterile, single use
Category: Accessories and Other
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