
755-00029 Rev H LifePort Kidney Transporter Operator’s Manual 13
The watertight Organ Cassette acts as the perfusate reservoir, where the kidney is
maintained partially submerged. A transparent sterile Inner Lid and transparent Outer Lid
provide a redundant watertight seal.
The Organ Cassette has Infuse, Wash, and Return ports that mate with the Perfusion Circuit
(Cassette). Inside the Perfusion Circuit (Cassette), the Infuse Line continues and terminates
with a male Luer tting, which connects to the cannula.
• The PERFUSION CIRCUIT (Cassette) is the sealed uid path that draws from the perfusate
bath and delivers perfusate into the kidney. The Perfusion Circuit (Cassette) is comprised of:
• Tubeframe, which positions the tubing per the pump, valves, and sensors of the Pump
Deck, and simplies attaching the Perfusion Circuit (Cassette) to the Pump Deck.
• Bubble Trap, located on the Tubeframe to help keep air from entering the Infuse Line.
• Infuse, Wash, and Return Lines located on the Tubeframe to manage perfusate ow.
• Pump Tubing Loop, extending from the Tubeframe and stretched around the Infusion
Pump Head. Sample Port, protruding from the top of the Tubeframe, provides access to
sample perfusate or inject uids without opening the Perfusion Circuit (Cassette).
• Pressure Sensor and Connector, a ow-through pressure sensor within the Infuse line
that measures perfusate pressure within the Circuit. Connects to the Pump Deck
Pressure Sensor Cable and sends pressure data to the internal computer.
• Filter, located under the Perfusion Circuit (Cassette), collects material that could block
kidney vasculature from achieving proper ows.
• Compliance Chamber, located under the Perfusion Circuit (Cassette), helps maintain
steady perfusion pressures.
LifePort Disposable Cannulas
LifePort Disposable Cannulas attach the Perfusion Circuit (Cassette) to the kidney’s renal artery. A
large range of cannula types and sizes are available, making it possible to choose the cannula most
compatible to the anatomy of the kidney: large artery, multiple arteries, or plaque on artery (with or
without the aortic cuff).
LifePort Sterile Drape
The Sterile Drape is used to aid in maintaining aseptic conditions while working within the Perfusion
Circuit (Cassette).
Operational Accessories
In operation, the LifePort uses special accessories and supplies. To work properly, it is important to
use only accessories and supplies provided by Organ Recovery Systems or from vendors identied as
compatible with the LifePort.
Power Cord
The LifePort comes equipped with a Power Cord (hospital grade), which can be connected to the LifePort
back panel and to a standard grounded power outlet of commercial or hospital quality. Do not substitute
an alternate Power Cord.
Batteries
The LifePort uses four specially designed lithium-ion rechargeable batteries as its portable source
of power.
CAUTION: Do not substitute batteries. Use only LifePort batteries (SM201-6) from Organ Recovery
Systems. For information, contact the Organ Recovery Systems Perfusion Helpline.