Affinity NT Oxygenation System
Affinity NT® Oxygenator sets the standard for oxygenation systems and is clearly the choice for consistent performance and reliable results. Over 4 million oxygenators produced on a single manufacturing line.
Overview
The Affinity Tradition
Affinity NT Oxygenator sets the standard for oxygenation systems. A proven solution with over 4 million units produced.1 The Affinity NT Oxygenator provides consistent, efficient gas transfer due to patented radial flow design. The graduated bundle density design of the Affinity NT Oxygenator maximizes gas transfer while blood shear, priming volume and blood side pressure drop are minimized.
Radial flow design eliminates the need to "force fit" bundle to case ensuring consistent performance. Proven plasma resistent fiber fiber has been added to the Affinity NT Oxygenator for greater plasma resistance—up to 2.5 times longer than the standard fiber according to test data on file at Medtronic. Sufficient surface area is built into the heat exchanger to deliver consistent performance with minimal pressure drop.
Available with Carmeda® BioActive Surface* or Trillium® BioSurface.**
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Affinity NT Oxygenator
The Affinity NT Oxygenator continues the Affinity tradition of high performance and convenience:
- Pre-membrane access port for easy prime, ability to measure pre-membrane pressure, and offers an option for hemoconcentrator access
- Proven plasma resistant fiber for greater plasma breakthrough resistance
- Clear design for unobstructed visibility pre- and post-membrane for ease in priming
- Proprietary graduated fiber bundle density technology and Radial Flow Design for enhanced gas transfer and low pressure drop
- Carmeda BioActive Surface* or Trillium Biosurface** biocompatible surface options
Affinity NT Oxygenation System Brochure
* Manufactured under license from Carmeda AB. Carmeda is a registered trademark of Carmeda AB.
** Technology licensed under agreement from BioInteractions, Limited, United Kingdom.
References
- Medtronic sales data.
Ordering Info
| Affinity® Adult Oxygenators | ||
|---|---|---|
| Order Number | Description | # of Units |
| 511 | Affinity NT Oxygenator with PRF Fiber 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow | 4 per case |
| 541 | Affinity NT Integrated CVR Oxygenator with PRF Fiber (Cardiotomy/Venous Reservoir) 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow (Oxygenator) 6 L/min max cardiotomy blood flow, 4,000 ml volume, 1/4" Recirculation Line with Clamp (Integrated CVR) | 2 per case |
| 541-R | Affinity NT Integrated CVR Oxygenator with PRF Fiber (Cardiotomy/Venous Reservoir) 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow (Oxygenator) 6 L/min max cardiotomy blood flow, 4,000 ml volume, 1/4" Recirculation Line with Clamp, Right side pump mount (Integrated CVR) | 2 per case |
| Affinity Adult Oxygenators with Trillium® Biosurface | ||
| 511T | Affinity NT Oxygenator with PRF Fiber with Trillium Biosurface 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow | 4 per case |
| 541T | Affinity NT Integrated CVR Oxygenator with PRF Fiber with Trillium Biosurface 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow (Oxygenator), 6 L/min max cardiotomy blood flow, 4,000 ml volume, 1/4" Recirculation Line with Clamp (Integrated CVR) | 2 per case |
| 541T-R | Affinity NT Integrated CVR Oxygenator with PRF Fiber with Trillium Biosurface 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow (Oxygenator), 6 L/min max cardiotomy blood flow, 4,000 ml volume, 1/4" Recirculation Line with Clamp, Right Side Pump Mount (Integrated CVR) | 2 per case |
| Affinity Adult Oxygenators and Integrated CVR each with Trillium Biosurface | ||
| 541TT | Affinity NT Integrated Oxygenator with PRF Fiber with Trillium Biosurface and Integrated Affinity NT Trillium CVR 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow (Oxygenator), 6 L/min max cardiotomy blood flow, 4,000 ml volume, 1/4" Recirculation Line with Clamp (Integrated CVR) | 2 per case |
| 541TT-R | Affinity NT Integrated Oxygenator with PRF Fiber with Trillium Biosurface and Integrated Affinity NT Trillium CVR 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow (Oxygenator), 6 L/min max cardiotomy blood flow, 4,000 ml volume, 1/4" Recirculation Line with Clamp, Right side pump mount (Integrated CVR) | 2 per case |
| Affinity Adult Oxygenators with Carmeda BioActive Surface | ||
| CB511 | Affinity NT Oxygenator with PRF Fiber with Carmeda BioActive Surface 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow | 4 per case |
| CB541 | Affinity NT Integrated CVR Oxygenator with PRF Fiber with Carmeda BioActive Surface 2.5 m2 membrane surface area, 270 ml static priming volume, 1-7 L/min blood flow (Oxygenator), 6 L/min max cardiotomy blood flow, 4,000 ml volume, 1/4" Recirculation Line with Clamp (Integrated CVR) | 2 per case |
| Affinity Oxygenator System Holders & Accessories | ||
| 1072 | Affinity Oxygenator Holder (Stand Alone) to be used with 511, 511T, CB511 | |
| 1093 | Affinity Oxygenator with Integrated CVR Holder to be used with 541, 541T, CB541, 541TT | |
| 1097 | Affinity VR Holder Adaptor (for use with Oxygenator Holder) to be used with 321 | |
| 1098 | Affinity CVR Holder Adaptor (for use with Oxygenator Holder) to be used with 540 | |
| 1095 | Short Arm Mast Accessory for use with Affinity Oxygenator Holders | |
| 8620 | RV-Series Holder Holder for one RV-500 and RV-1500 Venous Reservoir Bags | |
| 61399400072 | Thermistor Probe for Affinity | |
| 95229 | Affinity Integrated CVR Holder with Extended Mast for Bioconsole 540T Remote Drive Motor | |
| 95230 | Affinity Oxygenator Holder (stand alone) with Extended Mast for Bioconsole 540T Remote Drive Motor | |
| 95231 | Extended Mast Only, for Affinity Holders and 540T Remote Drive | |
| 95232 | Affinity Stand Alone Oxygenator Top Clamp | |