Ohvem Sales Corporation

OVERVIEW

OPN NC is a unique Swiss made CE Marked Plaque Modification Device designed to perform in all complex lesions at Ultra-High Pressures. OPN NC utilizes Ultra-High Pressures to cause Calcium fracture or oppose Calcium to arterial wall.OPN NC is designed with a dual layer technology to withstand Ultra-High Pressures which leads to uniform expansion even at pressures as high as 45 Bars.

Resources
Product Brochure

DESIGNED TO PERFORM IN ALL COMPLEX LESION SUBSETSLINEAR COMPLIANCE AND UNIFORM EXPANSION

• OPN NC grows less than 10 % until the Rated Burst Pressure of 35 Bars
• OPN NC has a Uniform Expansion at pressure of 45 Bars as well, with no Dog Boning seen
• OPN NC causes minimal perforations and no edge dissections

• Indications For UseFor Plaque
•  Modification in moderate to severely calcified lesions
• In combination with Rotablation for large vessel diameters
• Successful treatment of ISRs-
• DES Under Expansion due to severe calcification
• Neo atherosclerosis with Calcification
• Two layers of DES in combination with DEB
• ISR CTO
• 1.5 mm smallest non compliant balloon for severely calcified coronary arteries

TIPS AND TRICKS: REMEMBER WHILE USING OPN NC

• Avoid Polymer Sleeve wires and Use Extra Support Guidewires for accessing the lesions.
• For Pre Dilatation /treatment of DES ISR use 0.5 mm lesser diameter balloon than the Reference Vessel Diameter.
• For Post Dilatation 1:1 Balloon to Vessel ratio is recommended.
• Slow increment of pressures ( above 20 atm, increase progressively , approx. 5 atm/ 10-20 sec) for adequate luminal gain.
• Allow Balloon “to work/ deploy”(slight decrease in pressure due to expansion of the balloon) before increasing the pressure.
• Remember to De-air the Balloon and choose the correct size for optimal results at Ultra High Pressures.

OPN ID (Ultra High Pressure Inflation Device)*OPN NC should be used with OPN ID (Swiss made Inflation Device) with a working limit of 55 ATM for optimum utilisation of the device

• Pressure Range 55 ATM
• Manometer Resolution 5 ATM