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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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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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8128611 |
Pre-assembled medical fluid flow system and method of making same
A pre-assembled medical fluid flow system and method of making same are disclosed. The system includes a first sterilized fluid flow system component, a second sterilized fluid flow system...
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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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8105266 |
Mobile dialysis system having supply container detection
A dialysis system includes a dialysis instrument including at least one pump actuator; a disposable cassette operable with the at least one pump actuator; a plurality of supply containers connected...
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8092416 |
Device and method for connecting a blood pump without trapping air bubbles
An apparatus and a method for connecting medical tubing or any other type of fluidic circuit conduits (e.g., cannulae) to a ventricular assist device (“VAD”) or any other pumping device used for...
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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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8079973 |
Vascular access system
A connector system includes an engagement mechanism is provided that includes an engagement feature and a braided reinforcement coupled with a proximal portion of a catheter. The engagement feature...
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8048055 |
Clamp assembly for displacing fluid from portions of fluid containers
Clamps and methods are disclosed for clamping portions of fluid containers and displacing fluid from portions of fluid containers. In one embodiment, a clamp has a first jaw having a photopermeable...
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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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8021319 |
Extracorporeal blood set
A blood set comprises an arterial line having a patient end provided with a multiport connector (14) having first port (15) connected to a blood transport tube (13), a second port (16) bearing a...
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8002728 |
Method and apparatus for treating a carotid artery
One disclosed embodiment comprises a method for treating lesions in the carotid artery of a mammalian body. The method comprises transcervical access and blocking of blood flow through the common...
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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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8002727 |
Methods and apparatus for leak detection in blood processing systems
A blood processing system includes a flow reversing device with at least an air sensor in the venous line located near the patient. During treatment, blood flow is reversed to cause air to...
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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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7988658 |
Catheter and method of manufacture
A blood vessel catheter includes a dual lumen catheter tube and a bolus insert attached to the distal end of the tube. First and second ports are formed between the nose section of the bolus and...
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7985196 |
Method for at least partially draining an extracorporeal blood flow and haemodialysis device for use with said method
A method and a hemodialysis machine provide for at least partial emptying of an extracorporeal blood circulation after patient blood in the circulation has been returned to the patient via an...
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7959594 |
Access disconnection systems and methods
Apparatuses, devices, systems and methods for detecting access disconnection are provided. In one embodiment, a medical fluid system includes (i) a medical fluid machine and (ii) a device operable...
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7959596 |
Extracorporeal circuit
An extracorporeal circuit, which makes it possible to efficiently collect priming solution by displacing the priming solution with blood after the priming solution is fed to the extracorporeal...
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7959595 |
Catheter assembly
A catheter assembly is provided with a flexible tubular body having two lumens. A solid slidable member with a sharp distal end is disposed within one of the lumens. The slidable member is capable...
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7922685 |
Self adjusting hydrocephalus valve
A self adjusting hydrocephalus valve that continuously drains cerebrospinal fluid at a rate which is proportional to the average pressure difference across the valve. The valve employs a...
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7914478 |
Intrapelvic perfusion therapy with cancer therapeutic agent and apparatus for intrapelvic perfusion with cancer therapeutic agent
An intra pelvic cancer therapeutic agent perfusion apparatus and method for administering a cancer therapeutic agent to and recovering same from a cancer tissue site within the pelvis. The tip of a...
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7896832 |
Method and system for closed chest blood flow support
A system for assisting flow of blood by a patient's heart. The system includes a transseptal cannula adapted to be inserted percutaneously in the jugular vein and extend through the atrial septum...
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7874999 |
Detecting access disconnect using needle sleeve
An access needle for extracorporeal therapy is equipped with a mount and a sleeve having a metal or magnetic component at its distal end. The mount includes a sensor for detecting when the distal...
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7850633 |
Systems and 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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7846121 |
Device for extracorporeal irradiation of a liquid containing bilirubin, and method therefor
The invention concerns a device for the extracorporeal irradiation of a patient's (P) bodily fluid containing bilirubin, comprising a first (10) and a second (12) line which can be connected to the...
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7828781 |
Implantable dialysis access port
An implantable access post having a port casing core with an aperture therethrough, a patch associated with the port casing core, the patch adapted to be sewn to a vessel to connect the port casing...
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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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7824355 |
Methods and devices for processing blood
Methods, devices and device components are presented for blood processing. Particularly, methods, devices and device components are presented for separating blood into blood components and...
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7824357 |
Method and system for preventing contrast associated nephropathy
A method for preventing contrast associated nephropathy includes the steps of providing a multi-lumen dual balloon catheter and inserting the catheter into a patient's coronary sinus. The method...
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7824356 |
Method and apparatus for removal of gas bubbles from blood
A system is disclosed for removing gas bubbles from blood during circulatory assist procedures. Such bubbles are generated, along with particulate matter, in an extracorporeal circulatory bypass...
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7789846 |
System and methods for selective thermal treatment
Systems and methods for selective cooling of a target site include a catheter having a supply lumen and a delivery lumen, with inlet and exit ports. Blood is withdrawn from the supply lumen and...
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7785284 |
Joint for fluid transport lines for medical use
The joint (36) comprises a tubular body (37) having two connecting zones (38, 39) each connected by an end to a tubular element (40) of a fluid transport line, giving continuity to passage of...
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7780848 |
Apparatus for blood dialysis and filtration
A single needle hemodiafiltration apparatus is provided. The single needle hemodiafiltration apparatus includes circuits for blood supply from a patient and blood return to a patient, a dialysis...
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7766853 |
Peripheral access devices and systems
A cannulation system (10) for perfusing a patient's circulatory system, includes an inflow cannula (14) having a first end adapted to be connected to said circulatory system and a second end...
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7762977 |
Device and method for vascular access
Vascular access systems for performing hemodialysis are disclosed. The vascular access system contemplates a catheter section adapted for insertion into a vein and a graft section adapted for...
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7758517 |
Lancet-integrated sensor, measuring device for lancet-integrated sensor, and cartridge
A sensor and a lancet are integrated with each other. A thin strip-shaped sensor and a lancet are integrated so that the lancet moves in parallel, along a longitudinal direction of the sensor. A...
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7758547 |
Process for controlling an infusion device
A process comprises the phases of: activating a pusher, which exerts a push force on a plunger of a syringe containing the infusion liquid; measuring the push force by means of a load cell;...
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7731675 |
Guidable intravascular blood pump and related methods
An improved intravascular blood pump and related methods involving the broad inventive concept of equipping the intravascular blood pump with guiding features such that the intravascular blood pump...
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7727176 |
Machine for extracorporeal blood treatment coupled to a support element
The invention relates to support element (4) comprising a main body (6) having a front wall (25) and a peripheral wall (32) projecting away from the front wall. The front wall and the peripheral...
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7717871 |
System and method for site specific therapy
A system, including catheter apparatus, and related method for performing site specific therapy. The catheter apparatus can include one or more semipermeable microcatheters for use in performing...
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7704220 |
Systems and methods for selective thermal treatment
Systems and 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...
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7704213 |
Method and device for determining the blood flow in a blood-conducting tube
A measurement method for determining the blood flow rate QF in blood carrying lines is provided. It may be used in particular to determine the blood flow in a patient's vessel, which is connected...
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7691071 |
Lancet-integrated sensor, measurer for lancet-integrated sensor, and cartridge
A sensor and a lancet are integrated with each other. A thin strip-shaped sensor and a lancet are integrated so that the lancet moves in parallel, along a longitudinal direction of the sensor. A...
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7682327 |
Mobile heart-lung machine
The present invention provides a heart-lung machine which can be carried by one person and can be used independently from an external power supply, consisting of at least three modules (1, 2, 3),...
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7662110 |
Devices for collecting blood and administering medical fluids
Novel devices which can be used to both collect blood samples from and administer medical fluids to a patient on a repeated and continual basis using one rather than multiple needle insertions. The...
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7651474 |
Method 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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7618405 |
Flexible container with a flexible port and method for making the same
A flexible container incorporating flexible front and rear sheets and one or more container ports disposed in between the sheets are discussed. The one or more container ports each has a pliable...
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