
755-00002 Rev K LifePort Kidney Transporter Operator’s Manual 13
LifePort Kidney Transporter Perfusion Circuit
Contains the uid management components necessary for perfusing a single kidney. The Perfusion Circuit is
comprised of:
• The PERFUSION CIRCUIT is the housing that contains the kidney. The kidney is supported by
the Kidney Cradle and held in place by the Mesh Organ Restraint.
The watertight Organ Cassette acts as the perfusate reservoir, where the kidney is maintained
partially submerged. Atransparent 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.
Inside the Perfusion Circuit, the Infuse Line continues and terminates with a male Luer tting,
which connects to the cannula.
• The PERFUSION CIRCUIT is the sealed uid path that draws from the perfusate bath and
delivers perfusate into the kidney. The Perfusion Circuit is comprised of:
• Tubeframe, which positions the tubing per the Pump, valves and sensors of the Pump
Deck and simplies attaching the Perfusion Circuit 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.
• Pressure Sensor and Connector, a ow-through pressure sensor within the Infuse
Line that measures perfusate pressure within the Perfusion Circuit. Connects to the
Pump Deck Pressure Sensor Cable and sends pressure data to the internal computer.
• Filter, located under the Perfusion Circuit, collects material that could block kidney
vasculature from achieving proper ows.
• Compliance Chamber, located under the Perfusion Circuit, helps maintain steady
perfusion pressures.
LifePort Kidney Transporter Disposable Kidney Cannulas
LifePort Kidney Transporter Kidney Disposable cannulas attach the Perfusion Circuit 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, plaque on artery—either with
or without an aortic patch.
LifePort Kidney Transporter Disposable Kidney Sterile Drape
The Sterile Drape is used to aid in maintaining aseptic conditions while working within the Perfusion
Circuit.
Operational Accessories
In operation, LifePort Kidney Transporter 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 LifePort Kidney Transporter.
Power Cord
LifePort Kidney Transporter comes equipped with a Power Cord (hospital grade), which can be
connected to LifePort Kidney Transporter’s back panel and to a standard grounded power outlet of
commercial or hospital quality. Do not substitute an alternate Power Cord.