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公开(公告)号：US11851222B2
公开(公告)日：2023-12-26
申请号：US17301450
申请日：2021-04-02
Applicant: BAXTER INTERNATIONAL INC. , BAXTER HEALTHCARE SA
Inventor： Joseph John Kircher , Karl Hans Cazzini , James Mitchell White , Julien Beauquet
IPC: B65B3/04 , B65B3/00 , B65B1/18 , B65B7/02 , B29C65/74 , B29C65/00 , B65B57/18 , B65B51/14 , B65B57/14 , B29L31/00
CPC classification number: B65B3/006 , B29C65/745 , B29C66/857 , B65B1/18 , B65B3/003 , B65B7/02 , B65B51/142 , B65B57/145 , B65B57/18 , B29C66/73921 , B29L2031/7148 , B65B2210/06
Abstract: A method for producing sterile solution product bags includes positioning a manifold assembly onto a filling machine. The manifold assembly includes a plurality of bags, a first filter, and a connection line in fluid communication with the first filter. Each of the plurality of bags includes a bladder and a stem in fluid communication with the bladder and with the connection line. The method includes activating a pump and at least partially filling one or more of the bladders by pumping fluid through the feed line, the first filter, and the connection line. The method includes sealing the stem of each of the filled product bags at a location between the connection line and the bladder, thereby creating one or more at least partially filled and sealed product bags. The method includes separating each of the at least partially filled and sealed product bags from the connection line.
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公开(公告)号：US20230405198A1
公开(公告)日：2023-12-21
申请号：US18242335
申请日：2023-09-05
Applicant: BAXTER INTERNATIONAL INC. , BAXTER HEALTHCARE SA
Inventor： Dheerendra R. Kommala , Rohit Nayak
IPC: A61M1/28 , A61B5/00 , A61M1/16 , G16H20/30 , G16H20/70 , G16H20/10 , G16H50/20 , G16H20/60 , A61M1/14
CPC classification number: A61M1/285 , A61B5/0022 , A61M1/1645 , G16H20/30 , G16H20/70 , G16H20/10 , G16H50/20 , G16H20/60 , A61M1/159 , A61M1/1565 , A61M1/155 , A61M1/287 , A61M1/1603 , A61M1/1524 , A61M1/153
Abstract: A personalized chronic care apparatus is disclosed herein. An example apparatus includes a server operating over a network, software stored on the server, and a compliance entry feature configured to receive compliance information related to a patient. The software includes an automated learning method for creating an overall kidney maintenance plan that specifies one or more controllable variables as actions performed by the patient to prevent or reduce complications associated with chronic kidney disease (“CKD”). The automated learning method is configured to perform an evaluation to determine whether a selected controllable variable is to be included in the overall kidney maintenance plan by confirming when (i) a worsening of kidney function is not determined between first evaluation data and second evaluation data over a testing period, and (ii) the compliance information provides a confirmation that the selected controllable variable was modified over the testing period.
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公开(公告)号：US20230390473A1
公开(公告)日：2023-12-07
申请号：US18033268
申请日：2021-10-21
Applicant: BAXTER HEALTHCARE SA , BAXTER INTERNATIONAL INC.
Inventor： James WHITE , Jonas FORS , Fréderic VANDEMAELE , Stefano GANZERLI , Olof JANSSON , Thomas HERTZ , Michael PETTERSSON , Per-Olof BORGQVIST , Sven GUSTAFSON , Roland PERSSON , Jonas ALSON , Anna SZILAGYI
CPC classification number: A61M1/287 , A61M1/1668 , A61M1/1601 , A61M1/168
Abstract: A medical fluid generation system is disclosed. In an example, a peritoneal dialysis fluid generation system includes water purification equipment configured to provide purified water; a presterilized tubing set including a container for storing peritoneal dialysis fluid; at least one glucose or buffer concentrate; and a hemodialysis machine in fluid communication with the water purification equipment. The hemodialysis machine includes at least one mixing pump for mixing the at least one glucose or buffer concentrate with the purified water to form peritoneal dialysis fluid, a dialysis fluid pump for delivering the peritoneal dialysis fluid to the container, and a control unit configured to control the at least one mixing pump to form the peritoneal dialysis fluid and the dialysis fluid pump to deliver the peritoneal dialysis fluid to the container.
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44.发明公开公开(公告)号：US20230353386A1
公开(公告)日：2023-11-02
申请号：US18217735
申请日：2023-07-03
Applicant: BAXTER INTERNATIONAL INC. , BAXTER HEALTHCARE SA
Inventor： Olof Ekdahl , Bo Wennberg , Niklas Eklund , Christian Karlsson , Ding Ma
IPC: H04L9/32 , G16H40/63 , H04L9/08 , H04W12/037
CPC classification number: H04L9/3247 , G16H40/63 , H04L9/085 , H04W12/037
Abstract: The present disclosure relates to establishing secure communication between a dialysis machine and medical equipment. In an example, a dialysis machine includes a control unit configured to establish a short-range wireless connection with external medical equipment. The control unit establishes the short-range wireless connection by causing a user interface to display a prompt to enter a passkey associated with medical equipment, using the received passkey to pair with the medical equipment, and creating a new bonding table or writing to an empty bonding table using the passkey. The control unit is also configured to generate a shared key using the passkey and at least one predetermined criterion and use the shared key to authenticate with the medical equipment. When authentication with the medical equipment is successful, the control unit enables data communication using the short-range connection with the medical equipment.
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公开(公告)号：US20230347027A1
公开(公告)日：2023-11-02
申请号：US18220104
申请日：2023-07-10
Applicant: BAXTER INTERNATIONAL INC. , Baxter Healthcare SA
Inventor： Christopher Daniel Gassman
CPC classification number: A61M1/1601 , A61M1/28 , A61M5/14 , G08B5/223 , A61M1/168 , A61M2205/3553 , A61M2205/70 , A61M2205/18 , A61M2209/01 , A61M2205/3584 , A61M2205/502 , A61M1/3496
Abstract: A medical fluid delivery system and apparatus for remote machine updating and control are disclosed. An example medical fluid delivery apparatus includes a processor and a dialysis fluid circuit including at least one dialysis fluid pump. The processor determines a dialysis treatment or a preprogrammed task is not being performed by the least one dialysis fluid pump. After determining a dialysis treatment or a preprogrammed task is not being performed, the processor activates a connectivity agent to communicatively couple to a server via a network. The processor then receives, from the server via the connectivity agent, a command message to perform a preprogrammed task. The processor next deactivates the connectivity agent to stop communication with the server and causes the at least one dialysis fluid pump to perform the preprogrammed task.
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Patent Agency Ranking
公开(公告)号：US20230331613A1
公开(公告)日：2023-10-19
申请号：US18213114
申请日：2023-06-22
Applicant: BAXTER INTERNATIONAL INC. , BAXTER HEALTHCARE SA
Inventor： Anders WIESLANDER , Olof JANSSON , Per-Ola WICTOR , Anders WELLINGS , Helena JEPPSSON
CPC classification number: C02F9/00 , A61M1/1656 , A61M1/28 , A61M1/1666 , A61M1/1605 , A61M1/166 , C02F1/02 , C02F1/441 , A61M1/281 , A61M1/284 , A61M1/287 , A61M1/282 , C02F1/008 , C02F1/444 , A61M2205/3653 , A61M2205/705 , A61M2205/7518 , A61M2205/12 , A61M2205/3317 , A61M2205/3368 , A61M2205/50 , A61M2205/18 , A61M2205/3331 , A61M2205/3569 , A61M2205/36 , A61M2205/502 , A61M2205/6054 , A61M2205/6072 , A61M2205/75 , C02F2103/026
Abstract: A method and a system (10a) comprising an integrated water purifying apparatus (110) with a pre-filter circuit (402) including a particle filter and an activated carbon filter for producing pre-treated water; a fluid circuit (404) arranged to receive pre-treated water from the pre-filter circuit (402), the fluid circuit (404) includes an RO-pump (450) and a Reverse Osmosis, RO, device, (301) arranged to produce purified water; a heating device (302) arranged to heat purified water to a temperature above 65° C.; the water purifying apparatus (110) further arranged to heat disinfect the fluid circuit (404) using the heated purified water. The system further comprises a line set (40) connected to the purified water outlet connector (128) at a water line connector (68), the line set (40) including at least one sterile sterilizing grade filter (70a, 70b) arranged to filter the purified water into sterile purified water.
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公开(公告)号：US20230321332A1
公开(公告)日：2023-10-12
申请号：US18208663
申请日：2023-06-12
Applicant: BAXTER INTERNATIONAL INC. , BAXTER HEALTHCARE SA
Inventor： John Zafiris
CPC classification number: A61M1/288 , A61M39/10 , A61M2039/1005 , A61M2205/52 , A61M2205/14 , A61M2205/502 , A61M2205/0233
Abstract: A capacitive priming sensor for a medical fluid delivery system is disclosed. In an example embodiment, a priming sensor includes a housing including a recessed section configured to accept a portion of a patient tube. The housing includes a first electrode located adjacent to a portion of the patient tube when the portion of the patient tube is inserted into the housing and a second electrode located above the first electrode. The priming sensor also includes a capacitive sensor that measures a capacitance between the first electrode and the second electrode. A processor operates with the capacitive sensor and is configured to use the measured capacitance to determine a transition between a dry tube state and a wet tube state. The processor then causes a pump to stop pumping dialysis fluid through the patient tube for the priming sequence after the wet tube state is determined.
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公开(公告)号：US11766639B2
公开(公告)日：2023-09-26
申请号：US16618996
申请日：2018-05-15
Applicant: Baxter International Inc. , Baxter Healthcare SA
Inventor： Peter Sendelius , Henrik Lindgren , Olof Jansson , Carl-Henry Örndal , Per-Ola Wictor , Robert Hallström
IPC: B01D65/02 , A61M1/16 , B01D61/02 , B01D61/08 , B01D61/12 , B01D61/48 , C02F1/00 , C02F1/44 , C02F1/469 , C02F1/28 , C02F101/12 , C02F101/36 , C02F103/02
CPC classification number: B01D65/027 , A61M1/1686 , A61M1/1688 , B01D61/025 , B01D61/08 , B01D61/12 , B01D61/48 , B01D65/022 , C02F1/008 , C02F1/441 , C02F1/4695 , B01D2311/25 , B01D2311/2626 , B01D2311/2649 , B01D2311/2684 , B01D2321/08 , C02F1/001 , C02F1/283 , C02F2101/12 , C02F2101/36 , C02F2103/026 , C02F2209/02 , C02F2209/40 , C02F2209/44 , C02F2301/046 , C02F2303/04
Abstract: A water purification apparatus (300) capable of being cleaned at a point of care, and methods for cleaning the water purification apparatus (300) at the point of care. The water purification apparatus (300) and the methods provide an efficient use of a heater (302) for heat disinfection the water purification apparatus (300), e.g. by recirculating heated fluid to further heat the fluid. Several different cleaning programs are provided that may be utilized for cleaning different parts of the water purification apparatus (300).
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公开(公告)号：US11752245B2
公开(公告)日：2023-09-12
申请号：US17340680
申请日：2021-06-07
Applicant: BAXTER INTERNATIONAL INC. , BAXTER HEALTHCARE SA
Inventor： Alex Anping Yu , Robert W. Childers , Peter A. Hopping
CPC classification number: A61M1/1611 , A61M1/28 , B01D61/24 , B01D61/30 , B01D61/32 , G16H20/40 , G16H40/67 , A61M2205/12 , A61M2205/3553 , A61M2205/3569 , A61M2205/3584 , A61M2205/3592 , A61M2205/52 , A61M2230/005 , A61M2230/201 , A61M2230/30 , A61M2230/50 , A61M2230/65 , G16H10/65
Abstract: A system and method are disclosed for the automated collection of dialysis data. An example method includes receiving and aggregating dialysis data comprising a fill volume amount and a drain volume amount for at least one continuous ambulatory peritoneal dialysis (“CAPD”) cycle. The method also includes calculating an amount of ultrafiltration removed for each CAPD cycle by subtracting the fill volume amount from the drain volume amount for the respective CAPD cycle, and storing ultrafiltration data that is indicative of the amount of ultrafiltration removed as part of the aggregated dialysis data. The method further includes determining or receiving an indication that a dialysis machine is connected. After the dialysis machine is connected, the method includes transmitting the aggregated dialysis data to the dialysis machine to enable the aggregated dialysis data to be combined with additional dialysis data generated by the dialysis machine for determining total dialysis data.
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公开(公告)号：US11730872B2
公开(公告)日：2023-08-22
申请号：US16415555
申请日：2019-05-17
Applicant: Baxter International Inc. , Baxter Healthcare SA
Inventor： John S. Norman , Edward S. Szpara , Anders Wellings
CPC classification number: A61M1/288 , A61M1/166 , A61M1/287 , A61M1/285 , A61M2205/123
Abstract: A medical fluid delivery system includes a source of purified water; a source of concentrate for mixing with water from the water source; a disposable set including a pumping portion, a water line in fluid communication with the source of purified water and the pumping portion, the water line including a filter for filtering the water, a concentrate line in fluid communication with the concentrate source and the pumping portion, and a heater/mixing container in fluid communication with the pumping portion; a medical fluid delivery machine including, a pump actuator operable with the pumping portion of the disposable set, and a heater/mixing pan configured to support the heater/mixing container; and at least one leveling foot positioned and arranged to enable the heater/mixing pan to be oriented in a desired position for mixing the concentrate and purified water. A leveling tray and leveling foot are provided additionally.
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