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4299919 |
Perfusate redox potential controller
Apparatus for controlling the redox potential of a perfusate for use in the preservation of organs to be transplanted and the like, which apparatus includes first and second cells, a membrane with...
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4266021 |
Method and apparatus for the measurement of the concentration of a compound in a liquid medium
A method and apparatus is provided for measuring the content of a compound in a liquid medium, and which is particularly useful for measuring the concentration of a low molecular weight compound in...
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4242883 |
Liver preservation
A method and apparatus for perfusing livers comprising a portable container and a liver receptacle removably positioned in such container. Portions of the receptacle are spaced from the walls of...
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4186565 |
Perfusion system for organ preservation
A portable perfusion system for organ preservation comprising a cart on which a refrigeration unit, a pump unit and a cassette are mounted with the pump and cassette being removable for separate...
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4117881 |
System for and method of freezing biological tissue
Blood cells, blood marrow, and other similar biological tissue is frozen while in a polyethylene bag placed in abutting relationship against opposed walls of a pair of heaters. The bag and tissue...
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4107937 |
Method of and apparatus for the deep freezing of biological substances
A system for the deep freezing of biological substances provides an input representing the temperature-time curve required at the outer wall of a receptacle containing biological substances to be...
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4030314 |
Method and apparatus for preserving biological materials
Preservation of biological materials is accomplished by apparatus and a process with and by which the material is cooled at a substantially linear rate to approximately freezing temperature,...
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3995444 |
Organ perfusion system
A system for extracorporeal perfusion of human organs wherein a pulsatile flow of cold perfusate is circulated through an organ intended for transplantation. The system includes a perfusion...
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3928142 |
Culture chamber for the study of biological systems and method of fabrication thereof
A culture chamber for the study of biological systems is formed by cleansing the flat surfaces of a silicone-rubber compound gasket with a reagent such as acetone. The gasket is then placed between...
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3914954 |
Procedure for conservation of living organs and apparatus for the execution of this procedure
Apparatus and process are provided for the conservation of living organs by using a cooled perfusing means enriched with a respiratory gas in a thermally insulated receptacle with a pumping device...
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3818934 |
DAMPENING UNIT FOR PULSATILE PUMP
A dampening unit is provided for use in combination with a pulsatile pump, a unit which requires pulsatile flow of fluid, and a unit which requires substantially non-pulsatile flow. The dampening...
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3810367 |
CONTAINER FOR COOLING, STORAGE, AND SHIPPING OF HUMAN ORGAN FOR TRANSPLANT
A system of containers having an organ holding container in a compartment, the compartment having its major interior walls being a heat transfer cup, the exterior of the heat transfer cup being...
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3777507 |
RENAL PRESERVATION SYSTEM
A cassette for use with a transport or an in-hospital support module to retain organs in viable condition that is generally boxed shaped and has side by side organ receiving chambers in fluid...
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3772153 |
APPARATUS FOR THE PRESERVATION OF ANIMAL OR HUMAN ORGANS IN LIVING CONDITION
An apparatus for the preservation of living tissue such as an organ excised from the body for an extended time with a view toward future transplant thereof. The organ is placed in a refrigerated...
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3753357 |
METHOD AND APPARATUS FOR THE PRESERVATION OF CELLS AND TISSUES
The invention contemplates a storage method and apparatus for biological substances by virtue of which solid phase storage is avoided by subjecting the substance to a precompression pressure above...
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3738914 |
APPARATUS FOR PRESERVATION OF ORGANS
Apparatus and method of preserving life organs, the apparatus having an organ container in which the organ may be subjected to elevated pressure, a pump pulsatilely delivering perfusate into the...
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3717199 |
ORGAN ENCLOSURE MANTLE
An organ enclosure mantle comprises a flexible sac with a pocket-like membrane disposed therein and secured thereto along its top wall to form a closed chamber between the sac and membrane. The...
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3660241 |
CONTAINER FOR ORGAN PERFUSION OR THE LIKE
A container having at least one access port defined therein; and a flexible conduit passing through the access port in sealing relation, in which the conduit is slideable relative to the port...
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3639084 |
MECHANISM FOR CONTROL PULSATILE FLUID FLOW
This application relates to an apparatus for imparting a pulsatile flow to fluid in a conduit, which has pumping means for providing the pulsatile flow of fluid therein. The apparatus includes an...
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3545221 |
APPARATUS FOR MAINTAINING ORGANS IN VITRO IN A COMPLETELY VIABLE STATE
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3490438 |
PERFUSION CHAMBER AND CANNULAE THEREFOR
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3489647 |
ARTIFICIAL ORGAN FOR MEMBRANE DIALYSIS OF BIOLOGICAL FLUIDS
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3406531 |
Apparatus for maintaining organs in a completely viable state
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3843455 |
Title is not available
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3654085 |
Title is not available
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3734851 |
Title is not available
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3753865 |
Title is not available
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