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Gambro Lundia Ab patents


Recent patent applications related to Gambro Lundia Ab. Gambro Lundia Ab is listed as an Agent/Assignee. Note: Gambro Lundia Ab may have other listings under different names/spellings. We're not affiliated with Gambro Lundia Ab, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "G" | Gambro Lundia Ab-related inventors


 new patent  Process feature graphical elements for medical treatment user interfaces

Graphical user interfaces for use with extracorporeal blood treatment systems may include one or more process feature graphical elements. The process feature graphical elements may be moved automatically or manually by users to provide indications with respect to the process features associated with and represented by the process feature graphical elements.. ... Gambro Lundia Ab

 new patent  Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment

An apparatus for extracorporeal treatment of blood (1) comprising a treatment unit, a blood withdrawal line, a blood return line, a preparation line and a spent dialysate line. A control unit (10) is configured to calculate values of a parameter relating to treatment effectiveness based on measures of the conductivity in the spent dialysate line. ... Gambro Lundia Ab

 new patent  Treatment solution delivery in an extracorporeal blood treatment apparatus

Blood treatment apparatus and methods of using the same are described herein that include two or more intermediate containers located between a treatment solution source and a port through which the treatment solution is to be delivered with the blood treatment apparatus. The weight of the intermediate containers is measured and used to control the refilling and emptying of treatment solution in the intermediate containers.. ... Gambro Lundia Ab

Human-shaped graphical element for medical treatment user interfaces

Graphical user interfaces for use with extracorporeal blood treatment systems may include a human-shaped graphical element and one or more process feature graphical elements. The human-shaped graphical element may be moved automatically or manually by users with respect to the process feature graphical elements to provide indications with respect to the process features corresponding to the human-shaped graphical element and the process feature graphical elements.. ... Gambro Lundia Ab

Systems and methods including a human-shaped graphical element

Graphical user interfaces for use with extracorporeal blood treatment systems may include a human-shaped graphical element and one or more process feature graphical elements. The human-shaped graphical element may be moved automatically or manually by users with respect to the process feature graphical elements to provide indications with respect to the process features corresponding to the human-shaped graphical element and the process feature graphical elements.. ... Gambro Lundia Ab

Apparatus for extracorporeal blood treatment

An extracorporeal blood treatment apparatus is provided comprising a filtration unit (2) connected to a blood circuit (17) and to a dialysate circuit (32), a preparation device (9) for preparing and regulating the composition of the dialysis fluid, and a sensor (11) for measuring conductivity of the dialysate (i.e. Spent dialysis fluid); a control unit (12) configured for setting a sodium concentration in the dialysis fluid and after setting the dialysis fluid at the initial set point, circulating the dialysis fluid and blood through the filtration unit (2), measuring an initial conductivity value of the dialysate at the beginning of the treatment, and calculating, based on the measured initial conductivity value of the spent dialysis fluid and on the corresponding conductivity value of the dialysis fluid, the value of the initial plasma conductivity, said circulating the dialysis fluid up to the calculating of the initial plasma conductivity being performed maintaining the dialysis fluid conductivity substantially constant.. ... Gambro Lundia Ab

Apparatus for performng an extracorporeal blood treatment

An extracorporeal blood treatment apparatus is provided comprising a filtration unit (2) connected to a blood circuit (17) and to a dialysate circuit (32); a control unit (12) is configured for calculating a sodium concentration value for the blood; the estimation of the sodium concentration includes the sub-step of calculating the sodium concentration value as an algebraic sum of a main contribution term based on the isoconductive sodium concentrate and of an offset contribution term based on a concentration of at least a substance in the dialysis fluid chosen in the group including bicarbonate, potassium, acetate, lactate, citrate, magnesium, calcium, sulphate and phosphate.. . ... Gambro Lundia Ab

Medical device system and method having a distributed database

A medical device system (10) including a distributed database (10a to 10f); a plurality of medical devices (12) operating with the distributed database (10a to 10f); and a logic implementer (20) associated with each medical device (12), wherein each logic implementer (20) is programmed to access the distributed database (10a to 10f), so that each medical device (12) of system (10) periodically (i) delivers at least one of prescription input parameters or treatment output data to and (ii) retrieves at least one of prescription input parameters or treatment output data from each of the other medical devices (12).. . ... Gambro Lundia Ab

Extracorporeal blood treatment apparatus

An extracorporeal blood treatment apparatus is provided comprising a filtration unit (2) connected to a blood circuit (17) and to a dialysate circuit (32), a preparation device (9) for preparing and regulating the composition of the dialysis fluid; a control unit (12) is configured for setting a sodium concentration value for the dialysis fluid in the dialysis supply line (8) at a set point; the setting of the sodium concentration includes the sub-step of calculating the sodium concentration value as an algebraic sum of a main contribution term based on the blood plasma conductivity and of an adjustment contribution term based on a concentration of at least a substance in the dialysis fluid chosen in the group including bicarbonate, potassium, acetate, lactate, citrate, magnesium, calcium, sulphate, and phosphate.. . ... Gambro Lundia Ab

Detection of a disruption of a fluid connection between two fluid containing systems

A monitoring system (9) performs a method for detecting a disruption of a fluid connection between a first fluid containing system and a second fluid containing system. The monitoring system generates a monitoring signal (m1) which is representative of a fluid pressure in respect of the first fluid containing system and which is responsive to the disruption of the fluid connection, and a tracking signal (t1) which corresponds to and is more smoothed over time than the monitoring signal (m1). ... Gambro Lundia Ab

Filtering a pressure signal from a pressure sensor in a blood processing apparatus

A signal filtering device acquires a pressure signal from a pressure sensor in a blood processing apparatus having a known disturbance generator that generates a disturbance in the pressure signal. The signal filtering device obtains (401) a current set of principal components representing the disturbance. ... Gambro Lundia Ab

Medical treatment device with speaker sound detection

Medical treatment devices and methods may include a speaker operable to broadcast one or more types of sounds, wherein each type of sound may be associated with a predefined sound signature. An acoustic transducer may be used to generate a sound signal representative of a sound when broadcast by the speaker. ... Gambro Lundia Ab

Treatment system with infusion apparatus pressure priming

A system or method includes an infusion apparatus controllable to provide a fluid flow from a replaceable fluid dispenser at a set flow rate. The infusion apparatus may be commanded to operate on a replacement fluid dispenser to provide one or more boluses of the plurality of boluses into an infusion line. ... Gambro Lundia Ab

Controlling an apparatus for fluid transfer to and/or from a subject

A control system (23) is arranged to control the operation of an apparatus (200) for extracorporeal blood treatment. The apparatus (200) comprises an extracorporeal blood circuit (20) and a connection system (c) for connecting the blood circuit (20) to the vascular system of a patient. ... Gambro Lundia Ab

02/22/18 / #20180050062

Dialysis precursor composition product

The present invention concerns a dialysis acid precursor composition for use during preparation of a dialysis acid concentrate solution and for mixing with water, a sodium containing concentrate, and a bicarbonate containing concentrate into a ready-for-use dialysis solution. The dialysis acid precursor composition consists of powder components comprising glucose, at least one dry acid and at least one magnesium salt, and optionally potassium salt, and calcium salt. ... Gambro Lundia Ab

01/11/18 / #20180008761

Packaging of powdery material for preparation of a medical solution

A package (1) is configured to store a powdery material (2) which is to be mixed with a solvent to form a medical solution, such as a dialysis solution. The package (1) comprises a filled cavity portion (6a) containing the powdery material (2), optionally separated into groups of different composition, and a tab portion (9) integrally formed with the filled cavity portion (6a) and being swept around the filled cavity portion (6a) so as to define a roll-up package. ... Gambro Lundia Ab

12/28/17 / #20170368507

On-line drying of hollow fiber membranes

The present invention relates to a continuous process for preparing permselective hollow fiber membranes being suitable e.g. For hemodialysis, hemodiafiltration and hemofiltration of blood which comprises a two-stage drying and tempering treatment of the hollow fiber membranes. ... Gambro Lundia Ab

12/21/17 / #20170364649

Apparatus, process and system for monitoring a plurality of patients affected by kidney failure

An apparatus, a process and a system for monitoring a plurality of patients (p) affected by kidney failure over a time frame (t) are disclosed. The system includes blood treatment units, laboratory storage units, at least one hub module, and client units. ... Gambro Lundia Ab

11/30/17 / #20170340800

Infusion site for improved mixing of fluids

The invention relates to a blood line (108) comprising an infusion site (145) intended to inject into the line a solution comprising: —a first main channel (200) having a first passage section, —a second main channel (220) having a second passage section, —means for the formation (210) of a turbulence area located downstream from the first main channel, located upstream from the second main channel, these formation means comprising a first fluid passage means (224) defining a reduction (225) in the passage section and whose smallest passage section is smaller than the first passage section and smaller than the second fluid passage section, —a secondary channel (230) comprising an inlet (231) for letting in the solution and an outlet (232) in fluid communication with the first main channel or the means for the formation of a turbulence area or the second main channel.. . ... Gambro Lundia Ab

11/23/17 / #20170333616

Apparatus and method of controlling an extracorporeal blood treatment

An apparatus is described for extracorporeal blood treatment, comprising a treatment unit, an extracorporeal blood circuit and a fluid evacuation line. The apparatus comprises a control unit connected to a pressure sensor and a blood pump, the blood pump generating a variable flow with a constant component and a variable component. ... Gambro Lundia Ab

11/09/17 / #20170319771

Apparatus for extracorporeal blood treatment and a control method therefor

An apparatus is described for extracorporeal blood treatment, comprising a treatment unit, an extracorporeal blood circuit and a fluid evacuation line. The apparatus comprises a control unit connected to a pressure sensor and configured to move a blood pump, generating a variable flow with a constant component equal to a desired blood flow value and a variable component having a nil mean value; the variable flow generates, in the expansion chamber, a pressure progression that is variable over time with a pressure component oscillating about a mean value. ... Gambro Lundia Ab

11/09/17 / #20170319770

Systems and methods for peritoneal dialysis having point of use dialysis fluid preparation including mixing and heating therefore

A peritoneal dialysis system includes a cycler including a pump actuator, a heater and a heating pan operable with the heater, and a disposable set operable with the cycler. The heating pan includes a sidewall forming a slot. ... Gambro Lundia Ab

11/09/17 / #20170319769

Systems and methods for peritoneal dialysis having point of use dialysis fluid preparation including testing thereof

A peritoneal dialysis system includes a disposable set, source(s) of concentrate(s), a water purifier, a sensor, and a control unit. The disposable set includes a water port, an inlet port, a drain port, a water line in fluid communication with the water port, a drain line in fluid communication with the drain port, and a container to hold a dialysis fluid prepared by mixing water and the concentrate(s). ... Gambro Lundia Ab

11/09/17 / #20170319768

Systems and methods for peritoneal dialysis having point of use dialysis fluid preparation using water accumulator and disposable set

A peritoneal dialysis system includes a water purifier, a cycler, and a disposable set operable with the cycler. The disposable set includes a pumping cassette including a water inlet port, a heater/mixing container in fluid communication with the pumping cassette, a water accumulator, a first water line segment, and a second water line segment. ... Gambro Lundia Ab

09/14/17 / #20170258976

Method of displaying a predicted state, medical apparatus and computer program

A method of displaying a predicted state of a medical apparatus, and a medical apparatus employing the method are disclosed. The method comprises receiving a sensor signal from a sensor of the medical apparatus, filtering the sensor signal by an adaptive filter such that a predicted signal is achieved, determining a state from the predicted signal, and displaying an indication through a user interface of the medical apparatus based on the determined state.. ... Gambro Lundia Ab

09/07/17 / #20170252501

Apparatus for extracorporeal treatment of blood and method of control of a blood-warming device in an extracorporeal blood treatment apparatus

An extracorporeal blood treatment apparatus (1) comprising a control unit (10) connectable to a blood warming device (200). The apparatus (1) comprises: an extracorporeal blood circuit (100) and at least one infusion line (15, 21, 25) connected to the extracorporeal blood circuit (100). ... Gambro Lundia Ab

08/24/17 / #20170239412

Method for establishing a wireless communication between a fluid processing medical device and a medical accessory, fluid processing medical device and system comprising a fluid processing medical device and medical accessory configured for establishing a wireless communication

A method of establishing a wireless operating communication between the extracorporeal blood treatment device and a medical accessory and extracorporeal blood treatment device configured for implementing the method are provided; the method comprises the steps of establishing a wireless auxiliary communication between the blood treatment device and the medical accessory, transferring configuration data using the wireless auxiliary communication and establishing the wireless operating communication between the blood treatment device and the medical accessory based on the configuration data. A maximum operating distance of the wireless auxiliary communication is shorter than a maximum operating distance of the wireless operating communication.. ... Gambro Lundia Ab

08/17/17 / #20170237467

Method for providing operation data to a fluid processing medical apparatus using a medical accessory and a medical accessory

A method for providing operation data to a fluid processing medical apparatus and a medical accessory have been provided. The method comprises the steps of providing the medical apparatus (10) with a readable element (12); acquiring configuration data associated to the readable element (12) of the medical apparatus (10) by relatively approaching a data acquisition unit (22) of a medical accessory (20) and the readable element (12) of the medical apparatus (10); establishing a wireless communication between medical accessory (20) and the medical apparatus (10) based on the configuration data; providing a medical component (40) having a readable element (42); acquiring operation data associated to the readable element (42) of the medical component (40) by relatively approaching the data acquisition unit (22) of the medical accessory (20) and the readable element (42) of the medical component (40), the medical component (40) being destined to be operatively coupled to the medical apparatus (10); and providing the operation data to the medical apparatus (10) using the wireless communication.. ... Gambro Lundia Ab

07/27/17 / #20170209637

Extracorporeal blood treatment alarm docking

Extracorporeal blood treatment systems and methods to display information related to an alarm issued during extracorporeal blood treatments. For example, when an alarm is issued, an alarm region may be depicted on a graphical user interface. ... Gambro Lundia Ab

07/27/17 / #20170209636

Filter module

The present disclosure relates to a filter module for a medical fluid delivery system capable of removing cytokine inducing substances (cis) from a medical fluid.. . ... Gambro Lundia Ab

07/27/17 / #20170209635

Medical apparatus for the preparation of medical fluid

A medical apparatus for the preparation of medical fluid is disclosed, comprising a support structure, a movable member, biasing means, and locking means. The movable member is mounted to the support structure and the biasing means are configured to operate in at least one of a repulsion mode and an attraction mode in the repulsion mode, the biasing means exert on the movable member a biasing force directing the movable member away from its retracted configuration, and in the attraction mode, the biasing means exert on the movable member a biasing force directing the movable member towards its retracted configuration. ... Gambro Lundia Ab

07/13/17 / #20170196907

Dialysis formulation

A replacement fluid for dialysis treatment includes selenium in a concentration of 0.6-1.8 μm, and rubidium in a concentration of 1.4-4.2 μm. The replacement fluid is essentially free of one or more of the trace elements selected from chromium, manganese, and copper.. ... Gambro Lundia Ab

06/22/17 / #20170173073

Dialysis precursor composition

A dialysis acid precursor assembly including: a bicarbonate containing concentrate and a dialysis acid concentrate solution including powder components mixed with water. The powder components include (1) a sodium chloride powder, (2) at least one dry acid powder, and (3) a magnesium chloride 4.5-hydrate (mgc12.4.5h2o) powder in a quantity such that a concentration of about 7.5-50 mm magnesium ions is provided in the dialysis acid concentrate solution.. ... Gambro Lundia Ab

06/15/17 / #20170165616

Membrane for blood purification

The present disclosure relates to semipermeable membranes which are suitable for blood purification, e.g. By hemodialysis, which have an increased ability to remove larger molecules while at the same time effectively retaining albumin. ... Gambro Lundia Ab

06/15/17 / #20170165615

Hemodialyzer for blood purification

The present disclosure relates to a dialyzer comprising a bundle of semipermeable hollow fiber membranes which is suitable for blood purification, wherein the dialyzer has an increased ability to remove larger molecules while at the same time it is able to effectively remove small uremic toxins and efficiently retain albumin and larger proteins. The invention also relates to using said dialyzer in hemodialysis.. ... Gambro Lundia Ab

06/08/17 / #20170157172

Dialysis precursor composition

The present invention concerns a dialysis acid precursor composition for use during preparation of a dialysis acid concentrate solution and for mixing with water and a bicarbonate containing concentrate into a ready-for-use dialysis solution. The dialysis acid precursor composition consists of powder components comprising sodium chloride, at least one dry acid and at least one calcium salt, and optionally potassium salt, magnesium salt, and glucose. ... Gambro Lundia Ab

03/09/17 / #20170065760

Apparatus for extracorporeal blood treatment

An apparatus for extracorporeal blood treatment, comprising a treatment unit (2) having a first chamber (3) and a second chamber (4) separated from one another by a semipermeable membrane (5), a blood removal line (6) connected in inlet with the first chamber (3) and a blood return line (7) connected in outlet with the first chamber; an infusion line (9; 9a, 9b) of a replacement fluid and a fluid evacuation line (10) connected in outlet from the second chamber. A regulating device (20) of a transmembrane pressure is active on at least one of the lines and a control unit (15) is configured to: command the regulating device (20) by setting a first increase (δtmp1), determine a value of a control parameter (φ1) corresponding to the first increase, compare the value of the control parameter (φ1) with a reference value (φref) and, if the value of the control parameter is greater than the reference value, command the regulating device (20) by setting a second increase (δtmp2) which is greater than the first increase (δtmp1).. ... Gambro Lundia Ab

02/23/17 / #20170049948

Multipart fluid system and a system for regional citrate anticoagulation in an extracorporeal blood circuit

A method of treating blood withdrawn from patient including: simultaneously withdrawing blood and infusing withdrawn blood from and to the patient by flowing the withdrawn blood through an extracorporeal dialysis circuit including a dialyzer having a semi-permeable dialysis membrane and a dialysate side adjacent the membrane; feeding a dialysate containing 1 to 5 mm total calcium and 2 to 8 mm citrate to the dialysate side of the dialyzer, and introducing an anticoagulation fluid including at least 8 mm citrate into the. . ... Gambro Lundia Ab

02/16/17 / #20170043299

Uv-irradiated hollow fiber membranes

The present invention relates to porous hollow fiber membranes suitable for hemodialysis, hemodiafiltration or hemofiltration of blood and processes for their production involving uv irradiation of the membrane.. . ... Gambro Lundia Ab

02/02/17 / #20170028354

Thermoforming of fiber bundles

The invention relates to processes for the production of capillary dialyzers. The processes involve thermoforming of bundles of hollow fiber membranes. ... Gambro Lundia Ab








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