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7374678 |
Apparatus and method for separating and concentrating fluids containing multiple components
An apparatus that allows for separating and collecting a fraction of a sample. The apparatus, when used with a centrifuge, allows for the creation of at least three fractions in the apparatus. It...
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7354415 |
Extra-corporeal blood processing method and apparatus based on donor characteristics
Methods and apparatus particularly involving the separation of blood into blood components and the collection of such components are disclosed. In one aspect, an extra-corporeal method for the...
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7347932 |
Apparatus and method for separating a volume of composite liquid into at least two components
A method for separating a volume of a composite liquid into at least a first component and a second component is performed in a centrifuge cooperating with a separation bag containing the volume of...
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7347849 |
Modular medical treatment replaceable component
A first flow path is defined within a first panel that forms a part of an extracorporeal fluid circuit. A second flow path is defined within a second panel that also forms a part of the...
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7312023 |
Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood, generated as a result of extracorporeal blood processing
Devices, systems, and methods reduce levels of pro-inflammatory or anti-inflammatory stimulators or mediators in blood by selective adsorption. The devices, systems, and methods are useful in...
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7303540 |
User interface for blood treatment device
A graphical user interface (GUI) for medical instruments for a Renal Replacement Therapy that enables an operator to select and review a series of settings for an extracorporeal pump console and...
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7291269 |
Apparatus and process for extracorporeal treatment of blood with selective extraction of solutes
A device and method for an extracorporeal blood treatment is described. The device comprising at least one exchanger equipped with at least one first inlet for the blood to be treated, a first...
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7273586 |
Apparatus and process for conditioning mammalian blood
An apparatus for conditioning mammalian blood for subsequent use in a medical procedure includes a cabinet having a secure environment and a door providing the only access to the environment. An...
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7270645 |
Apparatus for producing blood component products
A method and apparatus for producing blood component products. In one embodiment, a plurality of a predetermined type of blood component is harvested from a source of whole blood. At least two...
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7267771 |
Apparatus for therapeutic apheresis
Apparatus for carrying out therapeutic apheresis includes a filter device for being implanted in a blood vessel for carrying out in-vivo plasma separation having one or more elongated hollow tubes...
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7264608 |
Manual processing systems and methods for providing blood components conditioned for pathogen inactivation
Systems and methods manually process blood and blood components in sterile, closed environments, which further condition the blood components for subsequent pathogen inactivation processes. 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 (...
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7217356 |
Medical system, method and apparatus employing MEMS
A biological suspension processing system is disclosed that may include a suspension treatment device for treating one or more components of a biological suspension, a first fluid flow path for...
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7195606 |
Syringe and a method for its utilization in analysis
The invention provides a syringe for preventing anemia resulting from withdrawal of blood from a patient for analysis, the syringe including a cylindrical tube having a nozzle at its lower end to...
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7186231 |
Blood component collection method
An object is to provide a blood component collection system capable of collecting a desired blood component of high quality. A blood component collection system 1 comprises a centrifugal...
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7186230 |
Method and apparatus for the continuous separation of biological fluids into components
The present invention relates to systems, methods and apparatus for improving the yield for separating components of fluids, for example biological or sensitive fluids such as blood, and improving...
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7171249 |
Medical device
A medical device having an operation input unit for an operator to enter instructions and a operation unit for performing prescribed operations required for medical treatment based on input from...
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7169547 |
High concentration white blood cells as a therapeutic product
A therapeutic product formed from a high concentration of white blood cells having a high degree of cell viability. The white blood cells are sequestered from their normal population presence in...
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7166217 |
Methods and apparatuses for blood component separation
A system for separating a composite fluid into component parts thereof, including: a centrifuge having a rotor with a separation space and at least two valve members disposed thereon and a...
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7115205 |
Method of simultaneous blood collection and separation using a continuous flow centrifuge having a separation channel
A system for automatically collecting and separating whole blood into its components is described. The system includes a console, which contains all motors, pumps, sensors, valves and control...
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7108672 |
Extracorporeal blood processing methods and apparatus
An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the...
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7063816 |
Hemoconcentrator in extracorporeal blood circuit
A device for treating blood in an extracorporeal circuit comprising a venous blood reservoir having an inlet and an outlet, and a hemoconcentrator having a first inlet connector for the blood to be...
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7056507 |
Adsorbent for eliminating hepatitis C virus, adsorber, and adsorption method
An adsorbent for removing hepatitis C virus which has the ability to adsorb HCV particles, particularly immune-complex HCV particles, from a patient's body blood safely and with high efficiency and...
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7052606 |
Methods and apparatus for leukoreduction of red blood cells
A method and apparatus for red blood collection and filtration is provided wherein a red blood cell collection assembly provides for leukoreduction filtration concurrent with or soon after the red...
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7041076 |
Blood separation systems and methods using a multiple function pump station to perform different on-line processing tasks
A multiple function pump station performs different on-line processing tasks. The pump station can be operated in one mode to draw blood from a donor can, in another mode, be operated to return...
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7033334 |
Hemo-concentrator system for autologous blood recovery
The invention is directed to a blood bag system, comprising a closed, sterile bag of substantially transparent, bio-compatible material, defining upper and lower ends; an infusion port at the upper...
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7018353 |
Hematocrit sampling system
Accurate measurement of hematocrit during blood recovery or plasma sequestration processes by means of algorithms to account for the presence of air or other non-blood substances in salvaged or...
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7008393 |
Blood processing system
A blood processing system ( 2 ), includes a housing ( 4 ), to which a user control panel is mounted, having an access opening ( 47 ) therein. A cassette assembly ( 22 ), mounted to the housing for...
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7001513 |
Automated processing of a biological component
A biological fluid processing device includes a multiple biological fraction container enclosing a liquid biological fraction. A rigid cassette contains at least one biological fluid processing...
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6984218 |
Systems and methods for control of pumps employing electrical field sensing
Systems and related methods pump fluid through a pump. The pump comprises a pump chamber, which is responsive to applied pressures to convey fluid. The systems and methods place an electrode in...
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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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6945948 |
Extra-corporeal dual stage blood processing method and apparatus
Methods and apparatus particularly involving the separation of blood into blood components and the collection of such components are disclosed. In one aspect, an extra-corporeal method for the...
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6902539 |
Extracorporeal blood processing methods and apparatus
An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the...
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6893412 |
Platelet collecting apparatus
A platelet collecting apparatus 1 comprises a centrifugal separator 20 possessing a rotatable rotor 142 ; a first line 21 for allowing the flow of the blood entering the centrifugal...
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6884228 |
Automated system adaptable for use with different fluid circuits
Automated systems and method for processing blood and other fluids are disclosed. The systems and methods utilize a disposable fluid circuit selected from one of two or more circuits. The circuits...
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6855120 |
Apheresis system with anticoagulant flow control
An apheresis system is disclosed which may include a separation chamber; a suspension flow path which communicates at one end with the separation chamber and includes a connector at the other end...
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6855119 |
Apparatus for sequestering platelet rich plasma
A blood separation system is fully mechanized to collect blood from a patient, separate waste portions of the blood, wash the blood, and redirect the usable portions to a device for reinjecting the...
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6849183 |
Method and apparatus for therapeutic apheresis
A method for carrying out therapeutic apheresis comprises separating plasma from whole blood in-vivo and removing selected disease-related components from the separated plasma. Apparatus for...
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6808503 |
Automated system and method for pre-surgical blood donation and fluid replacement
Automated systems and methods for withdrawing and replacing fluids in a patient are disclosed. The system withdraws blood from a donor or patient, separates the blood into two or more components...
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6793643 |
Low extracorporeal volume treatment system
A means, apparatus, and system for reducing the net fluid volume deficiency in a patient during a medical treatment process. The invention seeks to modify a batch-type process to achieve the...
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6790195 |
Extracorporeal blood processing methods and apparatus
An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the...
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6773413 |
Extracorporeal blood processing methods and apparatus
An extracorporeal blood processing method includes a set-up phase establishing certain conditions in blood being processed prior to separation of the blood into components. Also, a blood processing...
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6764460 |
Extracorporeal blood processing system
An extracorporeal blood processing system including a disposable assembly that has integral fluid passageways. A blood removal conduit and a blood return conduit are interconnected with the...
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6759007 |
Blood processing systems and methods employing fluid pressure actuated pumps and valves
Systems and methods for processing blood use at least one fluid activated pump and at least one fluid activated valve. The systems and methods apply positive and negative fluid pressures to operate...
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6752777 |
Blood component collecting apparatus
Platelets are collected from blood by delivering blood from a blood source to a centrifugal separator and operating the separator to separate plasma from the blood. The separated plasma is...
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6743193 |
Hermetic flow selector valve
A flow diverting appliance has a flexible valve body to which a number of flow lines are connected. The valve body is deformed to create different flow paths within it. The valve body may be...
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6743192 |
Apheresis apparatus and method for producing blood products
An apheresis machine is provided, which can efficiently produce concentrated platelets products without excessively collecting platelets. The apheresis machine 10 comprises a centrifuge 11 ...
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6730054 |
Blood collection systems and methods that derive estimated effects upon the donor's blood volume and hematocrit
Blood processing systems and methods convey blood drawn from a donor through a blood processing circuit to separate the blood into at least one targeted blood component for collection. The systems...
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6719901 |
System for the production of an autologous thrombin
A system for the production of autologous thrombin, comprising a centrifuge including a blood reservoir for receiving and separating an autologous anticoagulated blood sample having multiple...
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