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8182440 |
Dialysis machine having combination display and handle
The present invention provides a dialysis machine that is readily moved by a patient, nurse or other operator. A display is provided on the front of the machine, which displays and controls various...
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8182692 |
Solutions, dialysates, and related methods
Solutions, dialysates, and methods for measuring solutes in blood and/or for treating blood. In one aspect of the invention, a method of performing dialysis includes placing a solution in...
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8177736 |
Device and method for monitoring access to a patient, in particular access to vessels during extracorporeal blood treatment
The invention relates to a device and to a method for monitoring access to vessels during extracorporeal blood treatment. The invention forms a loop in the arterial and/or venous line and provides...
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8178040 |
Software update for a medical fluid management device
A medical fluid management apparatus which includes a plurality of processor systems with respectively associated software programs. The fluid management apparatus has a fluid treatment component...
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8172784 |
Compositions, methods, and devices for treating liver disease
Described are compositions and methods for treating liver disease, e.g., acute liver disease, using bone marrow-derived stem cells and bone marrow-derived stem cell conditioned media.
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8172783 |
Conduit system for isolation of fluids in biological tissues
The invention presents is a fluid isolation system and method for confining fluid is a biological mass having at least one upstream channel and downstream channel. The system includes a delivery...
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8152751 |
Acoustic access disconnection systems and methods
An access disconnection system includes: an arterial line; a venous line; a transmitter configured to transmit a sound wave in one of the arterial and venous lines when connected to a patient; a...
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8152750 |
Vascular access preservation in hemodialysis patients
The present invention relates generally to the field of hemodialysis, including methods and kits that can be employed to improve hemodialysis therapy. The present invention encompasses methods and...
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8152786 |
Collection catheter and kit
A catheter for collecting fluid such as blood from a vessel such as a coronary sinus of a patient has an elongated, flexible tubular portion and an annular sealing member spaced from a distal end...
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8153008 |
Device and method for filtering blood
Device (5) for filtering blood including a filter unit (7) having a blood filter, an inlet (8) for blood to be filtered and being connectable to an artery of a patient and a blood outlet (9) for...
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8147698 |
Process for metabolic control and high solute clearance and solutions for use therein
The present disclosure describes novel standardized citrate replacement fluid solutions and a standardized dialysate solution for use with CRRT methods. The standardized citrate replacement fluid...
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8133194 |
System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits
The present invention includes a comprehensive replacement fluid system and method for the delivery of regional citrate anticoagulation (RCA) to extracorporeal blood circuits, wherein the system...
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8114003 |
Methods for hemolysis detection in centrifugal blood separator
A centrifugal blood processing apparatus comprising a centrifuge rotor, a separation chamber, a tubing set for conducting blood components and fluids and having an inlet line, and an outlet line....
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8109897 |
Method for selective thermal treatment
Methods for selective cooling or heating of a target site in the human body include a catheter having a supply elongated element and a delivery elongated element, with inlet and exit ports. Blood...
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8105259 |
Catheter
The present invention provides a catheter for extraction that can efficiently extract blood flowing in coronary sinus from coronary artery through coronary vein and has the same operability as...
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8105265 |
Systems, devices and methods for cardiopulmonary treatment and procedures
A cardiopulmonary bypass system utilizing membrane-based reciprocating positive displacement blood pumps (“pod pumps”). In one aspect, the pod pumps are constructed to provide reduced shear for...
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8105260 |
Machine and procedure for extracorporeal treatment of blood
A machine (1) for extracorporeal blood treatment comprises a device (2) for ultrafiltration of a liquid through a semi-permeable membrane (3) of a blood treatment device (4), a first sensor (11)...
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8105258 |
Citrate anticoagulation system for extracorporeal blood treatments
A hemofiltration system and method for pumping blood from a patient's blood stream into an access line, introducing an anticoagulant solution into the pumped blood, filtering the pumped blood and...
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8105297 |
Drainage
Drainage belongs to medical equipment, particularly to medical tools and is specified for drainage of cavities. Drainage comprises a first tube, an additional tube, which is fixed upon it, a unit...
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8100849 |
Method and apparatus to remove substances from vessels of the heart and other parts of the body to minimize or avoid renal or other harm or dysfunction
To accomplish isolation and removal of a substance from a vasculature, a catheter is employed to occlude a vessel of the vasculature. The substance is thus isolated in the vasculature and can be...
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8097153 |
Systems and methods of microfluidic membraneless exchange using filtration of extraction outlet streams
A device, system and method for exchanging components between first and second fluids by direct contact in a microfluidic channel. The fluids flow as thin layers in the channel. One of the fluids...
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8092414 |
Diaphragm pressure pod for medical fluids
A tubular medical fluid flow set comprises a pressure sensing chamber connected in flow-through relation to fluid flow tubing of the set. The pressure sensing chamber defines a movable, flexible,...
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8092415 |
Catheter assembly including triple lumen tip
A catheter assembly for use in accessing a vasculature of a patient during renal replacement or other therapies is disclosed. In one embodiment, the catheter assembly includes a catheter body that...
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8083677 |
Access disconnect detection using glucose
An access disconnect sensor for a patient undergoing extracorporeal blood processing includes an electrochemical fuel cell or sensor to detect blood leakage. The fuel cell includes circuitry for...
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8075509 |
Medical apparatus
A medical apparatus (1) comprises a user interface (30), a number of sensors (16,27,21,22,29) and a control system (18) programmed for displaying on the user interface screen (31) a number of...
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8070706 |
Apparatus and method for in-vivo plasmapheresis using periodic backflush containing anticoagulant
Method for in-vivo plasmapheresis utilizing a plurality of elongated hollow microporous filter fibers periodically interrupt diffusion of blood plasma from a patient, and, for a selected time,...
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8052632 |
Cardiotomy reservoir with blood inflow and outflow connectors located for optimizing operation
A cardiotomy reservoir, comprising an outer wall provided, at the lid, with connectors for the inflow of blood to be filtered and, at the bottom, with a connector for the outflow of the filtered...
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8052667 |
Apparatus for prolonging survival of platelets
The present invention provides modified platelets having a reduced platelet clearance and methods for reducing platelet clearance. Also provided are compositions for the preservation of platelets....
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8048310 |
Method and device for the removal of partially protein bound substances
A method and a device to increase the efficiency of dialysis for the removal from blood of substances that are more or less tightly bound to carriers such as albumin. According to the invention...
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8048209 |
Degassing device and end-cap assembly for a filter including such a degassing device
A degassing device (203) comprises a first chamber (21) having an inlet for a liquid, and a second chamber (22) having an opening (23) closed by a hydrophobic membrane (24) and an outlet (25) for...
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8038639 |
Medical fluid system with flexible sheeting disposable unit
A kidney failure therapy system includes: (a) a dilaysate supply; (b) at least one valve actuator; (c) at least one pump actuator; and (d) a disposable unit including first and second flexible...
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8038638 |
Plasma detoxification and volume control system and methods of use
An extracorporeal circuit for removing toxins from the blood and plasma volume control in patients suffering from sepsis and renal failure. The extracorporeal circuit disclosed herein comprises a...
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8034235 |
Dialysis system including supplemental power source
A dialysis system includes: a water purification unit; a dialysate generation unit configured to use water purified by the water purification unit; a dialysate delivery unit configured to deliver...
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8034015 |
Anti-clotting apparatus and methods for fluid handling system
A method for maintaining clear passageways in an extracorporeal blood flow system. The method comprises intermittently providing one or more anti-clotting agents to a passageway of the...
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8034014 |
Angiogenesis initation and growth
Methods for promoting angiogenesis comprising administering platelet-rich plasma to a site and stimulating the site with an electromagnetic field. Platelets include platelet-rich plasma and...
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8034161 |
Carbon dioxide gas removal from a fluid circuit of a dialysis device
The present invention is directed to degassing devices for dialysate circuits. One embodiment has a first housing and a second housing positioned within the first housing in an annular...
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8029454 |
High convection home hemodialysis/hemofiltration and sorbent system
A system, method and apparatus for performing a renal replacement therapy is provided. In one embodiment, two small high flux dialyzers are connected in series. A restriction is placed between the...
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8029728 |
Blood perfusion air removal device with arcuate manifold
An air removal device removes air from blood flowing in a perfusion system. A generally cylindrical chamber has a liquid flow region at a lower end thereof and has a gas collection region at an...
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8021318 |
Methods of blood-based therapies having a microfluidic membraneless exchange device
The present invention is directed to devices, systems and methods for removing undesirable materials from a sample fluid by contact with a second fluid. The sample fluid flows as a thin layer...
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8016736 |
Methods for washing a red blood cell component and for removing prions therefrom
A method for washing multiple units of blood product including providing a centrifuge having a wash cell for each unit of blood product, balancing the centrifuge to accommodate for differences in...
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8012114 |
Hemodialysis unit comprising emergency activation means
A haemodialysis device having an emergency activating function is provided. In order to avoid critical drops in blood pressure during a dialysis treatment, the emergency activating function makes...
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8002725 |
Embolic protection and plaque removal system with closed circuit aspiration and filtering
Embolic protection and plaque removal apparatus and methods are provided wherein an aspiration device aspirates, filters and reperfuses blood using a closed fluid circuit having a bi-directional...
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8002729 |
Multi-lumen catheter assembly
A multi-lumen catheter assembly for use in the extracorporeal treatment of a body fluid of a patient. The catheter assembly includes an elongated catheter body having a pair of lumens extending...
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7998102 |
Method and apparatus to remove substances from vessels of the heart and other parts of the body to minimize or avoid renal or other harm or dysfunction
To accomplish isolation and removal of a substance from a vasculature, a catheter is employed to occlude a vessel of the vasculature. The substance is thus isolated in the vasculature and can be...
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7998101 |
Devices and methods for body fluid flow control in extracorporeal fluid treatment
Disclosed are devices and methods for the control of body fluid flow in the extracorporeal treatment of body fluid. Body fluid flow through on of a body fluid flow circuit 10, 50, 60 100, or 250 is...
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7993297 |
Apparatus for controlling blood flow in an extracorporeal blood circuit
Equipment for controlling blood flow in an extra-corporeal blood circuit, comprising at least a first sensor (11), designed to measure an arterial pressure (Part) upstream of a peristaltic pump...
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7988951 |
Method for inducing selectively suppressed immune response to transplanted tissue or cells
Transimmunization methods incorporating skin immunologic challenges are described for either selectively suppressing the immune response of recipients of transplanted tissue or cells or monitoring...
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7988849 |
Customizable personal dialysis device having ease of use and therapy enhancement features
A peritoneal dialysis machine includes an enclosure; dialysate pump located within the enclosure; a graphical user interface connected to the enclosure and configured to display a parameter...
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7971728 |
Bone fragment collector
A filtration system for collecting bone fragments during surgery performed on a patient includes a cylinder having a rotating disk with circumferential arms extending radially in the cylinder to...
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7973667 |
Wetness sensor
The present invention relates to a wetness detector system that rapidly detects the presence of wetness due to a liquid leak in a system. The wetness detector system contains a reusable wetness...
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