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8114044 |
Arteriovenous access valve system and process
An arteriovenous graft system is described. The arteriovenous graft system includes an arteriovenous graft that is well suited for use during hemodialysis. In order to minimize or prevent arterial...
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8075511 |
System for treating ocular disorders and methods thereof
Systems and methods for treating ocular disorders are disclosed. One system has an implant and a delivery device. The implant has inlet and outlet portions, a lumen extending therebetween and...
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8070708 |
Device and method for controlling in-vivo pressure
A differential pressure regulating device is provided for controlling in-vivo pressure in a body, and in particularly in a heart. The device may include a shunt being positioned between two or more...
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8043246 |
Antimicrobial gas-releasing ear drainage tubes
A nitric oxide gas-releasing conduit configured for surgical implantation through a patient's tympanic membrane. The nitric oxide gas-releasing conduit comprises a gas-permeable cured resin...
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8032306 |
Computerized system and method for documenting patient vital signs during blood product administration and transfusion
A computerized system and method for processing patient vital signs during blood product administration in a computerized healthcare environment is provided. A blood product to be administered to a...
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8012116 |
Device to reduce brain edema by surface dialysis and cooling
We have developed a novel method of brain surface dialysis that reduces intracranial pressure and modifies movement of extracellular fluid in a rat model of brain injury. A chamber with a...
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8005622 |
Computerized system and method for safely transfusing blood products
The present invention relates to a system and method for safely transfusing blood to a patient in a computerized healthcare environment is provided. A blood product to be administered to a patient...
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7871825 |
Test element and method for testing blood
A test for diagnostic tests, particularly for testing blood prior to a transfusion is disclosed. The test element includes at least two test units for carrying out at least two tests. The test...
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7833280 |
Satiation devices and methods
A device for inducing weight loss in a patient includes a tubular prosthesis self-expandable from a collapsed position in which the prosthesis has a first diameter to an expanded position in which...
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7824358 |
Heart pump connector
A heart assist device connection system comprises an inflow connector in fluid-tight communication with an inflow section of a heart assist device. The connector is configured to be releasably...
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7794420 |
Autotransfusion method and autotransfusion device with phase separation and concentration, comprising removable bags
A process for treating the hemorrhage fluids of a patient at the time of a surgical procedure with the aim of carrying out an autotransfusion, includes a stage for recovering the hemorrhage fluids...
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7788038 |
Biological information and blood treating device information control system, biological information and blood treating device information control device, and biological information and blood treating device information control method
The invention comprises a patient information server device which automatically accumulates together with time information: biological information detected by a bedside monitoring device of a...
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7762976 |
Automatic air removal system
An apparatus for extracorporeal oxygenation of a patient's blood during cardiopulmonary bypass surgery. The apparatus comprises a bubble sensor, arranged at or connected to a venous line, for...
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7748275 |
Pressure sensor for extracorporeal circulating circuit
A pressure sensor for an extracorporeal circulating circuit includes a liquid chamber, a pressure measuring means, and a liquid flow path. The liquid chamber includes a reference surface not...
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7745106 |
Methods and devices for separating liquid components
Methods and devices for preparing a solid-fibrin web are provided. One method may include drawing blood from a patient, separating plasma from the blood, contacting the plasma with a...
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7384416 |
Device and method for irreversible closure of fluid communication in a container system
A biological fluid collection system including a collecting device, a collecting container, a first channel connecting the two, a sampling bag, a second channel connecting the sampling bag and the...
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7264607 |
Circuit for extracorporeal blood circulation
A circuit for extracorporeal blood circulation, which is used for a single-needle dialysis, comprises a blood withdrawal line (2) having an arterial pump portion (23), and a blood return line (4)...
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7223253 |
Blood aspiration system and methods of use
The present invention is directed to a blood aspiration system that is configured to enable various types of aspiration through a working lumen of a catheter. The blood aspiration system...
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7182865 |
Device for separating whole blood under gravitational force
Method for separating whole blood into a leukocyte-depleted erythrocyte concentrate and thrombocyte-containing plasma, in which method whole blood is separated in a first step into an erythrocyte...
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7124570 |
Apparatus and methods for fluid occlusion of an access tube anastomosed to an anatomical vessel
The invention provides a vascular access system and methods for facilitating long-term, repeated access to any of a patient's vascular systems. This is provided by an access tube apparatus adapted...
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7083587 |
Blood transfusion system
The present invention provides a blood transfusion system having valve circuit, for transfusion of blood to a patient, said system comprising a Y-Shaped connector comprising of three arm [7, 16(a)...
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7066901 |
MR-compatible fluid valve
An implantable fluid valve for the adjustable limitation of the fluid pressure in the brain of a patient, has all valve component parts composed of non-magnetic material, thereby making the valve...
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7037288 |
Anti-block catheter
An implantable fluid management device includes a catheter with an elongate proximal portion, a flexible distal portion, and a fluid passageway flowing therethrough. The distal portion includes a...
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7001354 |
Perfusion system for off-pump coronary artery bypass
A perfusion system for off-pump coronary artery bypass is provided in order to make the off-pump coronary artery bypass easier and safer and to restrict the amount of bleeding to a degree for not...
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6979307 |
Systems and methods for preparing autologous fibrin glue
The invention provides a system for preparing an autologous solid-fibrin web suitable for regenerating tissue in a living organism. The system includes a sealed primary container containing a...
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6964646 |
Device and method for autologous blood transfusion
A device for autologous blood transfusion includes a centrifuge unit with an autotransfusion set rotatably mounted thereto. The autotransfusion set includes a separation unit for concentrating a...
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6960180 |
Valve obturator
An obturator prevents the tips or flaps of a duck-bill valve from self-adhering during storage or during sterilization procedures. The obturator holds the tips apart until the end-user is ready to...
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6863885 |
Method of decreasing radiation or radio-mimetic chemotherapy for hematopoietic pluripotent cell engraftment
The present invention provides a method of engrafting donor mammalian hematopoietic pluripotent cells in a mammalian recipient using a decreased amount of radiation, comprising: (a) administering...
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6796954 |
Method for preparing leucocyte-free blood preparation and blood administration set
Preparing a leucocyte-free blood by introducing a leucocyte containing liquid into a leucocyte removal filter; removing a first fraction from an effluent that is discharged from the leucocyte...
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6689275 |
Method and pharmaceutical composition for replacing iron losses in dialysis patients
A method of replacing iron losses during dialysis of patients is accomplished by infusion of a noncolloidal ferric compound, soluble in hemodialysis solutions, during dialysis. A pharmaceutical...
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6485513 |
Percutaneous stent graft and method for vascular bypass
A prosthetic vessel graft assembly has a tube of synthetic graft material surrounding a stent at its distal end, together with a plurality of collapsible anchors projecting radially from the stent....
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6481439 |
Methods and systems for treating ischemia
Methods for treating total and partial occlusions employ a perfusion conduit which is penetrated through the occlusive material. Oxygenated blood or other medium is then perfused through the...
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6368298 |
Preparing autologous fibrin glue
A method of preparing a solid-fibrin web is disclosed. The method includes drawing blood from a patient, separating plasma from the blood, contacting the plasma with a calcium-coagulation activator...
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6306113 |
Reperfusion device
A reperfusion device for reperfusion of a blood vessel. Blood is withdrawn from a patient and is metered into a first compressible bag. The first bag is connected with a second compressible bag....
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6241699 |
Catheter system and method for posterior epicardial revascularization and intracardiac surgery on a beating heart
A catheter system and method of performing posterior epicardial revascularization and intracardiac surgery on a beating heart. Several catheter systems are provided to achieve a left ventricular...
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6231541 |
No-needle blood access device for hemodialysis and no-needle connecting cannula assembly
A no-needle blood access device for hemodialysis comprising, an artificial conduit (12) whose opposite ends are anastomosed to a targeted artery or vein; a metallic body (20), the body including a...
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6148825 |
Method of using a dedicated internal shunt and stent for the inferior vena cava
Disclosed is a method of diverting blood from the adult retro hepatic Inferior Vena Cava (IVC) and the shunting of renal and infra renal IVC blood to the right atrium when desired during surgery on...
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6099492 |
Electronic apparatus for blood transfusion
A blood transfusion device has at least one blood accelerating pump, a variable volume reservoir, at least one single-use blood supply bag, a platen, a blood reheater, a single-use blood reheater...
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6042559 |
Insulated catheter for selective organ perfusion
A method and apparatus for performing hypothermia of a selected organ without significant effect on surrounding organs or other tissues, by perfusion of the organ with blood cooled externally from...
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5980478 |
Apparatus and method for the treatment of acute and chronic renal disease by continuous passive plasma ultrafiltration
An apparatus for treatment of acute and chronic renal disease by continuous passive plasma ultrafiltration includes a plasmapheresis element comprising a catheter and a plasmapheresis filter...
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RE36331 |
Use of L-carnitine and alkanoyl L-carnitines in the storage of blood for transfusions and stabilizing solutions containing them
Solutions which contain L-carnitine and alkanoyl L-carnitine are useful for stabilizing blood for transfusions.
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5801063 |
Device and process for the biospecific removal of heparin
A method and device is described for direct removal of heparin from whole blood during extracorporeal therapy. In clinical situations where the blood is heparinized to prevent clotting in the...
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5776711 |
Simultaneous human ABO and RH(D) blood typing or antibody screening by flow cytometry
Flow cytometric methodology is provided for simultaneous determination of (1) ABO and Rh(D) typing of human red cells, (2) natural isoantibodies in plasma, and (3) screening for alloantibodies in...
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5763156 |
Inhibition of complement mediated inflammatory response
A composition and methods for use thereof relating to polypeptides having the ability to act as an inhibitor of complement C5b-9 complex activity. The compositions contain an 18 kDa protein found...
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5634893 |
Autotransfusion apparatus
An autotransfusion apparatus for collecting salvaged blood includes an upper chamber for collecting blood and a lower chamber for receiving blood from the upper chamber. The upper chamber is...
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5580522 |
Blood oxygenation system and reservoir and method of manufacture
A novel integral cardiotomy/venous blood reservoir, blood oxygenator and heat exchanging device, method of making a blood oxygenating and heat exchanging device and an extracorporeal circulatory...
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5574019 |
Method of perfusing a primate
The present invention relates to the field of compositions of matter, disclosing compositions of matter which as aqueous solutions, may be used to perfuse a living or non-living subject in need of...
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5540653 |
Preassembled bypass circuit
A preassembled PBY circuit includes a blood pump, an oxygenator, a blood line, a filter/trap, a cannulae line subassembly, and a return line. The blood pump, oxygenator, blood line, filter/trap,...
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5496821 |
Use of L-carnitine and alkanoyl L-carnitines in the storage of blood for transfusions and stabilizing solutions containing them
Solutions which contain L-carnitine and alkanoyl L-carnitine are useful for stabilizing blood for transfusions.
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5407425 |
System for the collecting and retransfusion of autologous blood
In a closed system for collecting and retransfusing autologous blood having a collecting vessel (4) to receive the blood and an anticoagulant fluid, as well as a retransfusion line (14, 14')...
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