Healthcare Professionals
Affinity CP
Centrifugal Blood Pump
Overview
The Affinity™ CP pump is now available with two biocompatible surface options.
Offering Choices in Centrifugal Pumps
The Affinity CP centrifugal blood pump, part number AP40, is a low prime centrifugal pump with smooth cone and low-profile fins that gently handles blood, resulting in low hemolysis. It is designed for use with Bio-Console™ pump speed controllers with a new, high-efficiency remote drive, 560A, providing the durability you've come to expect from Medtronic.
Available with a choice of biocompatible surface options; Cortiva™ BioActive Surface with non-leaching End Point Attached Heparin, or Balance™ Biosurface, a hydrophilic biosurface without heparin.
The Affinity CP centrifugal blood pump may be used with the Stöckert™ and Sorin™ centrifugal pump systems or the Sarns™ and Terumo™ centrifugal systems by attaching the Affinity CP adapter. The adapter may not be available in your country. For more information, contact your local sales representative.
The Affinity CP pump design offers:
- Low prime with 40 mL priming volume
- Low-profile fins for efficient blood flow of up to 10 L/min at lower RPMs
- Low heat generation created by fewer moving parts and ceramic pivot bearings
- Low impact with even blood flow, low shear, and no stagnant blood zones
- Low hemolysis with < 0.1 grams hemoglobin released per 100 L blood pumped at 5 L/min
Two Biocompatible Surface Options
Cortiva BioActive Surface
- Durable, non-leaching End Point Attached Heparin
- Provides thromboresistance and enhanced blood compatibility
Balance Biosurface*
- A hydrophilic biosurface option without heparin
- Reduces platelet activation
- Reduces platelet adhesion
- Preserves platelet function1
This addition to the Affinity family is part of the Medtronic commitment to providing more options for patients undergoing cardiopulmonary bypass.
For more detailed information, download our product brochure.
CAUTION
Follow a strict anticoagulation protocol and routinely monitor anticoagulation during all procedures.
Ordering Information
| Centrifugal Blood Pumps and Probes |
||
|---|---|---|
| Description |
Order Number |
# of Units |
| AP40 |
Affinity CP 3/8" inlet/outlet, 40 mL priming volume |
4 per case |
| 95244 |
DP38 Adult Bio-Probe™ Flow Probe, 3/8" |
12 per case |
| 95134 |
DP38P Pediatric Bio-Probe Flow Probe, 1/4" |
12 per case |
| With Cortiva BioActive Surface |
||
|---|---|---|
| Description |
Order Number |
# of Units |
| CBAP40 |
Affinity CP Centrifugal Blood Pump with Cortiva BioActive Surface |
4 per case |
| With Balance Biosurface |
||
|---|---|---|
| Description |
Order Number |
# of Units |
| BBAP40 |
Affinity CP Centrifugal Blood Pump with Balance Biosurface |
4 per case |
| Bio-Console Ordering Information |
|
|---|---|
| 560BCS1 |
Bio-Console 560BCS1 Speed Controller |
| TX50 |
Flow Transducer |
| DP38 |
Flow Transducer Disposable |
| LS100 |
Level Sensor |
| LST |
Level Sensor Tape |
| HCS150 |
Hand Crank Stand |
| 560A |
External Drive Motor for Affinity CP |
| HC150A |
Emergency Handcrank for Affinity CP |
| Affinity CP Adapter Ordering Information |
||
|---|---|---|
| Description |
Order Number |
# of Units |
| AP40AST |
Affinity CP Adapter |
1 per box |
*
Balance is a registered trademark of Medtronic. Technology licensed under agreement from BioInteractions, Limited, United Kingdom.
Reference
1
See chart below.
Comparison between Balance-coated and uncoated in vitro bench test circuits of percentage of platelets that are activated with adenosine diphosphate (ADP @20 μM) in circulating heparinized human blood over time. Error bars represent standard deviation. († indicates p < 0.05)
CAUTION: Product coated with Balance biosurface is intended for single use only. Resterilization may adversely affect the Balance biosurface.