Healthcare Professionals

Affinity CP

Centrifugal Blood Pump

Affinity CP Centrifugal Blood Pump

The Affinity™ CP pump is now available with two biocompatible surface options.

OVERVIEW

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 Medtronic's commitment to providing more options for patients undergoing cardiopulmonary bypass.

For more detailed information, download our product brochure.

Ordering Info

Centrifugal Blood Pumps and Probes
Order NumberDescription# of Units
95201BPX-80 Adult Bio-Pump® Plus Centrifugal Pump 3/8" inlet/outlet, 80 mL priming volume4 per case
AP40Affinity™ CP 3/8" inlet/outlet, 40 mL priming volume4 per case
BP50Pediatric Bio-Pump Centrifugal Pump 1/4" inlet/outlet, 50 mL priming volume4 per case
95244DP38 Adult Bio-Probe® Flow Probe, 3/8"12 per case
95134DP38P Pediatric Bio-Probe Flow Probe, 1/4"12 per case
With Cortiva™ BioActive Surface*
CBBPX-80BPX-80 Adult Bio-Pump Plus Centrifugal Pump with Cortiva™ BioActive Surface*
4 per case
CBBP50BP50 Pediatric Bio-Pump Centrifugal Pump with Cortiva™ BioActive Surface*
4 per case
CB2980DP38 Adult Bio-Probe Flow Probe, 3/8" with Cortiva™ BioActive Surface*
12 per case
CB4627DP38P Pediatric Bio-Probe Flow Probe, 1/4" with Cortiva™ BioActive Surface*
12 per case
CBAP40Affinity CP Centrifugal Blood Pump with Cortiva™ BioActive Surface*
4 per case
With Trillium® Biosurface
BPX-80TBPX-80 Adult Bio-Pump Plus Centrifugal Pump with Trillium® Biosurface4 per case
DP38TDP38T Adult Bio-Probe Flow Probe with Trillium Biosurface, 3/8"12 per case
DP38PTPediatric Bio-Probe Flow Probe with Trillium Biosurface, 1/4"12 per case
With Balance® Biosurface
BBAP40Affinity™ CP Centrifugal Blood Pump with Balance® Biosurface4 per case
Bio-Console™ Ordering Information
560BCS1Bio-Console® 560BCS1 Speed Controller
TX50Flow Transducer
DP38Flow Transducer Disposable
ACS500System AutoClamp Kit
BD38Bubble Detector Cable–Adult
LS100Level Sensor
LSTLevel Sensor Tape
HCS150Hand Crank Stand
540TExternal Drive Motor for Bio-Pump
HC150Emergency Handcrank for Bio-Pump
560AExternal Drive Motor for Affinity CP
HC150AEmergency Handcrank for Affinity CP
Affinity™ CP Adapter Ordering Information
AP40ASTAffinity CP Adapter1 per box

*

Cortiva™ BioActive Surface, formerly marketed under the Carmeda® brand name. Carmeda is a registered trademark of Carmeda AB (Sweden).

 

Balance is a registered trademark of Medtronic. Technology licensed under agreement from BioInteractions, Limited, United Kingdom.


References

1

See chart below.

affinity-cbp-graph2011

Comparison between Balance-coated and uncoated in vitro bench test circuits of percentage of platelets that are activated with adenosine diphosophate (ADP @20 μM) in circulating heparinized human blood over time. Error bars represent standard deviation. († indicates p<0.05)