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| Number | Title | Issue Date |
| 8177735 | Cardiotomy and venous blood reservoir and method A cardiotomy and venous blood reservoir including a housing assembly, a downtube, and a bowl. The housing assembly forms a chamber. The downtube extends from an inlet port to a downstream end within the chamber. A diameter of the tube lumen increases to the downstre... | 05/15/2012 |
| 8157758 | Quick priming connectors for blood circuit A connector system is provided for use in priming a fluid circuit. The system includes a first connector and a second connector. The first connector is configured to couple with one end of a conduit. The first connector has a gas permeable membrane, a main lumen ext... | 04/17/2012 |
| 8147440 | Blood reservoir incorporating a vapor trap The present invention consists of a blood reservoir that incorporates a separate chamber designed to trap condensing water vapor. The blood chamber and the vapor trap are in fluid communication along their top assuring that vacuum applied to the top of the vapor tra... | 04/03/2012 |
| 8142384 | Blood tube system for extracorporeal uses, such as dialysis devices A blood tube system for extracorporeal uses, such as dialysis devices, wherein an arterial expansion chamber including a lower region for receiving blood, in which a blood inlet channel terminates, and from which a blood outlet channel extends, and an upper region f... | 03/27/2012 |
| 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 forces on the blood being pumped. In another aspect blood flow through t... | 01/31/2012 |
| 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 blood, a filtering mass being provided which divides the space delimite... | 11/08/2011 |
| 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 carotid artery (with or without blocking of blood flow through the ext... | 08/23/2011 |
| 7922683 | Extracorporeal circulator An extracorporeal circulator comprising a line for extracting blood from a patient, a pump for supplying blood, an artificial lung section performing gas exchange on blood, a line for supplying blood passed through the artificial lung section to the patient, a unit ... | 04/12/2011 |
| 7850636 | Closed-type blood reservoir and extracorporeal blood circulation apparatus using the same An example of the closed-type blood reservoir of the invention is furnished with an outer shell in which a space is formed within its interior, a flexible septum that is interposed between a blood storage chamber shell and a volume adjustment chamber shell and that ... | 12/14/2010 |
| 7780621 | Blood chamber for an extracorporeal circuit A blood chamber for an extracorporeal blood circuit comprises a blood inlet port (2), a blood containment chamber (3), a first conduit (8) which connects the blood inlet port (2) with the blood containment chamber (3) and which has... | 08/24/2010 |
| 7766854 | 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 first tube and at least one substantially irreversible closure device... | 08/03/2010 |
| 7651473 | Extracorporeal blood circulating apparatus, closed-type venous reservoir and extracorporeal blood circulating method The extracorporeal blood circulating apparatus of the present invention includes: a closed-type venous reservoir having a blood storage chamber and a volume adjusting chamber that are disposed adjacently by partitioning a closed space formed by a housing; an adjusti... | 01/26/2010 |
| 7621885 | Set of units for a device integrated in an extracorporeal blood circuit A set of units for a device integrated in an extracorporeal blood circuit, comprising a cardiotomy reservoir which is provided with elements adapted to provide a monolithic coupling selectively with identical complementary elements of a venous reservoir and a venous... | 11/24/2009 |
| 7611478 | Continuous volume detection for a reservoir in a fluid circuit of a medical system Continuous volume detection for a reservoir in a fluid circuit of a medical system is described. Volume detection is based on a pressure measurement that is manipulated via application of fluid mechanics. Next-generation medical system controllers may use this data ... | 11/03/2009 |
| 7559911 | Blood chamber for extracorporeal blood circuits and a process for manufacturing the blood chamber A blood chamber for extracorporeal blood circuits comprises a container body (2) made in a single piece by blowing of a plastic material, and has a plurality of connection ports (3, 4) for fluid communication with outside; each connection port (3, 4... | 07/14/2009 |
| 7377904 | Cap displacement mechanism for lancing device and multi-lancet cartridge A medical lancing device including a replaceable multi-lancet cartridge. The lancing device includes an advancing mechanism that advances lancets within the cartridge into an active position, separates a protective cap from the active lancet, and energize a drive me... | 05/27/2008 |
| 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 also provides for a new method of extracting the buffy coat phase from... | 05/20/2008 |
| 7367968 | Implantable pump with adjustable flow rate A valve that is adapted to control the flow rate of fluid flow from an implantable pump or other fluid delivery device is provided. In general, the valve includes a multi-lumen member that is adapted to receive fluid-flow therethrough, and a restrictor member that i... | 05/06/2008 |
| 7364563 | Continuous volume detection for a flexible venous reservoir in a cardiopulmonary bypass circuit A continuous volume detection system for a flexible venous reservoir in a cardiopulmonary bypass circuit is described. The volume detection system is based on a pressure measurement that is manipulated via application of fluid mechanics. Next-generation cardiopulmon... | 04/29/2008 |
| 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 collection of plasma and red blood cells is provided, wherein the collect... | 04/08/2008 |
| 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 composite liquid. The separation bag is connected to at least a firs... | 03/25/2008 |
| 7329250 | Method and apparatus for converting supplies and reducing waste A method and apparatus for technique and cycling (Techni-cycling as herein defined) such that converting delivery supply containers (supplies) into waste and disposal receptacles is disclosed. More particularly, a container transformation comprising deriving a suppl... | 02/12/2008 |
| 7326183 | Intraocular pressure control An improved method of controlling intraocular pressure with a microsurgical system using measured flow rate and a dual infusion chamber. ... | 02/05/2008 |
| 7311849 | Control device for the separate collection of blood components in output from a blood centrifugation cell The invention provides a control device for the separate collection of blood components in output from a blood centrifugation cell. The control device comprises: a support which comprises a recess for containing a duct; a visible-light emitter with a corresponding r... | 12/25/2007 |
| 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) having a venous pump portion (43). Pump po... | 09/04/2007 |
| 7250137 | 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 input system transports a blood charge from a source to the cabinet and... | 07/31/2007 |
| 7211191 | Blood component separation method and apparatus An apparatus and method for collecting whole blood and then separating it into components for subsequent use or storage. A self-contained bag set is used to collect the sample, which may then be placed into a device adapted to fit into a centrifuge for separation of... | 05/01/2007 |
| 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 separator 20 centrifuging blood into a plurality of components, f... | 03/06/2007 |
| 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 concentrate and plasma in a plasma filter and is then separated into a... | 02/27/2007 |
| 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 container set having a separation container adapted to be disposed in the sep... | 01/23/2007 |
| 7163515 | Projectile blood collection device This disclosure describes a device for obtaining a blood sample from an intruder at a crime scene to be later analyzed for DNA. A projectile containing a blood-extracting needle for penetrating the skin of said intruder is mounted through a protective chamber and co... | 01/16/2007 |
| 7147614 | Combined device comprising a venous blood reservoir and a cordiotomy reservoir in an extracorporeal circuit A combined device having a reservoir for venous blood and a reservoir for cardiotomy blood is disclosed. The device is characterized in that the venous reservoir is separated from the cardiotomy reservoir by a partition which includes a plurality of apertures. The a... | 12/12/2006 |
| 7147613 | Measurement of fluid pressure in a blood treatment device 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 extracorporeal fluid circuit. The first and second panels are oriented in a flui... | 12/12/2006 |
| 7144382 | Device for treating a fluid-like sample such as a whole blood, with treatment fluid, use of such a device and kit containing such a device A device for treating a fluid-like sample, in particular whole blood, with treatment fluid. The device comprises a tubular container with a first piston and a second piston, with a piston gap between them in which the treatment fluid is located in the initial positi... | 12/05/2006 |
| 7131966 | Automated means to remove air from venous blood during CPB Venous reservoirs are interposed between the patient and the arterial pump and serve to remove air bubbles and provide compliance that accommodates variations in the volume of blood circulating in the extracorporeal circuit during cardiopulmonary bypass (CPB). The i... | 11/07/2006 |
| 7131958 | Placental blood collection line including a rinsing bag The invention relates to a placental blood collection line including a collection bag (1) in fluid communication with at least one collection needle (4, 5) via a first tube (2) associated with an inlet orifice (3) of the bag (1), s... | 11/07/2006 |
| 7118559 | Body fluid collection apparatus A surgical fluid collection apparatus includes a housing member defining an internal chamber for collection of body fluids and a holder member releasably couplable to the housing member. The holder member includes an internal penetrating member defining an internal ... | 10/10/2006 |
| 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 circuitry, and a unique disposable set that includes a cassette supporting... | 10/03/2006 |
| 7115107 | Blood circuit for a dialysis machine and corresponding dialysis machine A blood circuit (1) for a dialysis machine is made form plastic material and is provided with a metallic plate (30), which is applied to an external face of the blood circuit (1) and is connectable to a voltage generator (34) in such a wa... | 10/03/2006 |
| 7105093 | Processing set and methods for processing and treating a biological fluid Apparatus, systems and methods are disclosed for treating a biological fluid with light. A container of biological fluid is introduced into a fluid treatment chamber where it is contacted with light provided by one or more light sources in proximity to the fluid tre... | 09/12/2006 |
