公开(公告)号：US20240360018A1

公开(公告)日：2024-10-31

申请号：US18765692

申请日：2024-07-08

申请人： GAMBRO LUNDIA AB

发明人： Edward S. SZPARA ,  Olof EKDAHL ,  Olof JANSSON

IPC分类号： C02F9/00 ,  A61M1/14 ,  A61M1/16 ,  A61M1/28 ,  A61M5/152 ,  C02F1/00 ,  C02F1/02 ,  C02F1/44 ,  C02F103/02

CPC分类号： C02F9/00 ,  A61M1/1524 ,  A61M1/155 ,  A61M1/1561 ,  A61M1/1565 ,  A61M1/159 ,  A61M1/1605 ,  A61M1/1656 ,  A61M1/166 ,  A61M1/1666 ,  A61M1/28 ,  A61M1/281 ,  A61M1/282 ,  A61M1/284 ,  A61M1/287 ,  A61M5/152 ,  C02F1/008 ,  C02F1/02 ,  C02F1/441 ,  C02F1/444 ,  A61M2205/12 ,  A61M2205/18 ,  A61M2205/3317 ,  A61M2205/3331 ,  A61M2205/3337 ,  A61M2205/3368 ,  A61M2205/3569 ,  A61M2205/36 ,  A61M2205/3653 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/6054 ,  A61M2205/6072 ,  A61M2205/702 ,  A61M2205/705 ,  A61M2205/75 ,  A61M2205/7518 ,  C02F2103/026 ,  C02F2209/03 ,  C02F2209/40

摘要： Disclosed herein is a disposable set for operation with first and second concentrate containers in fluid communication with first and second concentrate container connectors. The disposable set includes a pumping cassette comprising at least a first concentrate port and a second concentrate port. The disposable cassette also includes a first concentrate line in fluid communication with the first concentrate port and a second concentrate line in fluid communication with the second concentrate port. The first concentrate line terminates at a first concentrate line connector having a first configuration for mating with the first concentrate container connector. The second concentrate line terminates at a second concentrate line connector having a second, different configuration for mating with the second concentrate container connector, such that the first concentrate line connector cannot mate with the second concentrate container connector and the second concentrate line connector cannot mate with the first concentrate container connector.

公开(公告)号：US20240269396A1

公开(公告)日：2024-08-15

申请号：US18568279

申请日：2022-06-07

申请人： SUZHOU SKYWELL HEALTHCARE INFORMATION CO., LTD.

发明人： Yu GU

IPC分类号： A61M11/00 ,  A61M11/02 ,  A61M15/00

CPC分类号： A61M11/001 ,  A61M11/02 ,  A61M15/00 ,  A61M2205/3337

摘要： An atomizing device comprises: a liquid conveying unit, wherein the liquid conveying unit comprises a liquid storage container having a liquid outlet, and the liquid conveying unit is configured to output a liquid to be atomized from the liquid outlet of the liquid storage container at a flow rate; an atomizing unit configured to receive the liquid to be atomized from the liquid outlet of the liquid storage container and atomize the liquid to be atomized into mist, wherein the atomizing unit has a predetermined atomization rate; and a control unit, the control unit being in communication with the liquid conveying unit, and the control unit is configured to control the flow rate at which the liquid conveying unit outputs the liquid to be atomized according to a predetermined atomization rate of the atomizing unit.

公开(公告)号：US20240238496A1

公开(公告)日：2024-07-18

申请号：US18621419

申请日：2024-03-29

申请人： NextKidney SA

发明人： Didier VECTEN ,  Ricardo ALLENDES ,  Paul VESCOVO

IPC分类号： A61M1/36 ,  A61M1/14 ,  A61M1/16 ,  A61M1/26 ,  A61M39/10 ,  A61M39/22

CPC分类号： A61M1/3644 ,  A61M1/1524 ,  A61M1/154 ,  A61M1/155 ,  A61M1/1561 ,  A61M1/1565 ,  A61M1/1603 ,  A61M1/1621 ,  A61M1/267 ,  A61M1/362227 ,  A61M1/36224 ,  A61M1/36225 ,  A61M1/362261 ,  A61M1/362265 ,  A61M1/3627 ,  A61M39/10 ,  A61M39/22 ,  A61M1/1566 ,  A61M1/362266 ,  A61M1/3646 ,  A61M2205/3337 ,  A61M2205/50

摘要： A dialysis system may include a blood circuit, a cassette, a subsystem having a processor, a sensor, and a blood pumping mechanism, a housing in which the subsystem is arranged, a movable support arranged in the housing and configured to hold the sensor and/or the blood pumping mechanism of the subsystem, a cassette holder configured to removably receive the cassette, and a loading system. The loading system may be configured to move the movable support, e.g. by an axial movement, to a first position and to a second position relatively to the housing while the cassette holder is fixedly arranged in the housing. The loading system may have an electric motor controlled by the processor, a drive assembly coupled to the electric motor, and a guiding assembly configured to cooperate with the drive assembly.

公开(公告)号：US12036386B2

公开(公告)日：2024-07-16

申请号：US17841070

申请日：2022-06-15

申请人： Becton, Dickinson and Company

发明人： Alessandro Egidio Pizzochero ,  J. Richard Gyory ,  Joseph Biehler

IPC分类号： A61M5/14 ,  A61M5/142 ,  A61M5/168

CPC分类号： A61M5/14248 ,  A61M5/16831 ,  A61M2005/14252 ,  A61M2005/14264 ,  A61M2005/16863 ,  A61M2205/332 ,  A61M2205/3337 ,  A61M2205/3341 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/8206

摘要： A medicament delivery device comprising a housing connected to a base and enclosing an interior, the interior having a fluid channel wherein the fluid channel passes from a first position in the interior, to a second position outside the interior, and to a third position in the interior.

公开(公告)号：US12030799B2

公开(公告)日：2024-07-09

申请号：US17356886

申请日：2021-06-24

申请人： GAMBRO LUNDIA AB

发明人： Edward S. Szpara ,  Olof Ekdahl ,  Olof Jansson

IPC分类号： C02F9/00 ,  A61M1/16 ,  A61M1/28 ,  A61M5/152 ,  C02F1/00 ,  C02F1/02 ,  C02F1/44 ,  C02F103/02

CPC分类号： C02F9/00 ,  A61M1/1605 ,  A61M1/1656 ,  A61M1/166 ,  A61M1/1666 ,  A61M1/28 ,  A61M1/281 ,  A61M1/282 ,  A61M1/284 ,  A61M1/287 ,  A61M5/152 ,  C02F1/008 ,  C02F1/02 ,  C02F1/441 ,  C02F1/444 ,  A61M2205/12 ,  A61M2205/18 ,  A61M2205/3317 ,  A61M2205/3331 ,  A61M2205/3337 ,  A61M2205/3368 ,  A61M2205/3569 ,  A61M2205/36 ,  A61M2205/3653 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/6054 ,  A61M2205/6072 ,  A61M2205/702 ,  A61M2205/705 ,  A61M2205/75 ,  A61M2205/7518 ,  C02F2103/026 ,  C02F2209/03 ,  C02F2209/40

摘要： 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. The first water line segment is in fluid communication with the water inlet port and the water accumulator. Additionally, the second water line segment is in fluid communication with the water accumulator and the water purifier.

公开(公告)号：US12005183B2

公开(公告)日：2024-06-11

申请号：US16851448

申请日：2020-04-17

申请人： Conmed Corporation

发明人： Raymond Yue-Sing Tang ,  Kenneth Blier ,  Ralph Stearns ,  Kurt Azarbarzin ,  Dominick Mastri

IPC分类号： A61M13/00 ,  A61B17/34

CPC分类号： A61M13/006 ,  A61B17/3462 ,  A61B17/3474 ,  A61B2218/006 ,  A61B2218/008 ,  A61M2205/3337 ,  A61M2205/3344 ,  A61M2205/7545 ,  F04C2270/041

摘要： An insufflation and smoke evacuation system for use during laparoscopic surgical procedures is disclosed that includes a pump for circulating pressurized gas within the system, a tri-lumen cannula communicating with an insufflation source by way of an insufflation supply line and with the supply side of the pump by way of a pressurized gas supply line, and a single lumen cannula communicating with a suction side of the pump by way of a vacuum line, wherein a communication line extends between the tri-lumen cannula and the vacuum line.

公开(公告)号：US20230414853A1

公开(公告)日：2023-12-28

申请号：US18215269

申请日：2023-06-28

申请人： BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE SA

发明人： Bjorn ERICSON ,  Oskar Erik Frode Styrbjorn Fallman

IPC分类号： A61M1/28

CPC分类号： A61M1/287 ,  A61M1/284 ,  A61M2205/3337 ,  A61M2205/3372

摘要： A peritoneal dialysis (“PD”) system includes a PD fluid pump, a dual lumen patient line including fresh and used PD fluid lumens, a filter set in fluid communication with the fresh and used PD fluid lumens, a valve provided either with a patient's transfer set or with the filter set, and a control unit configured, after a patient drain, to (i) prompt a patient or caregiver to close the valve when the valve is a manual valve, or (ii) cause the valve to close automatically when the valve is an electrically or pneumatically controlled valve. The control unit is further configured to cause the PD fluid pump, with the valve closed, to pump fresh, heated PD fluid into the fresh PD fluid lumen to displace unheated PD fluid from the fresh PD fluid lumen, through the filter set, into the used PD fluid lumen. A corresponding method is also disclosed.

公开(公告)号：US20230405220A1

公开(公告)日：2023-12-21

申请号：US18236162

申请日：2023-08-21

申请人： Biosense Webster (Israel) Ltd.

发明人： Yehuda Algawi ,  Assaf Govari ,  Andres Claudio Altmann

IPC分类号： A61M5/142 ,  A61M3/02

CPC分类号： A61M5/1422 ,  A61M3/0258 ,  A61M2210/125 ,  A61M2205/3334 ,  A61M2205/3337 ,  A61M3/0202

摘要： A dual-action pump includes a cylinder, a piston and a controller. The cylinder includes first and second inlet-outlet ports, each of the first and second inlet-outlet ports is configured to alternately intake a fluid to the cylinder and output the fluid from the cylinder. The piston is configured to be moved within the cylinder in a periodic cycle that alternately reverses a direction of movement of the piston, so as to pump the fluid through the first and second inlet-outlet ports. The controller is configured to control the movement of the piston within the cylinder, including setting to the piston: (a) a first speed, during a first predefined interval that precedes reversing the direction of movement, (b) a second speed, larger than the first speed, during a second predefined interval that follows reversing the direction, and (c) a baseline speed, smaller than the first speed, outside the first and second intervals.

公开(公告)号：US11844890B2

公开(公告)日：2023-12-19

申请号：US18157741

申请日：2023-01-20

申请人： Sequana Medical NV

发明人： Jeffrey Testani ,  Christopher McIntyre ,  Ian Crosbie ,  Oliver Goedje

IPC分类号： A61M1/28 ,  A61K9/00 ,  A61K9/08 ,  A61K31/7004 ,  A61K31/716 ,  A61M27/00 ,  A61M31/00 ,  A61K33/14 ,  A61F7/08 ,  A61P7/08 ,  A61L2/00

CPC分类号： A61M1/282 ,  A61F7/08 ,  A61K9/0019 ,  A61K9/08 ,  A61K31/7004 ,  A61K31/716 ,  A61K33/14 ,  A61M1/28 ,  A61M1/285 ,  A61M1/287 ,  A61M27/002 ,  A61M31/002 ,  A61L2/0047 ,  A61L2202/21 ,  A61M2205/18 ,  A61M2205/3317 ,  A61M2205/3337 ,  A61M2205/3344 ,  A61M2205/3368 ,  A61M2205/3379 ,  A61M2205/3569 ,  A61M2205/3576 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/587 ,  A61M2205/6009 ,  A61M2205/70 ,  A61M2205/8206 ,  A61M2205/8243 ,  A61M2209/086 ,  A61M2209/088 ,  A61M2210/1017 ,  A61M2210/1085

摘要： A direct sodium removal (“DSR”) infusate regimen and methods of use are provided for removing sodium and reducing fluid overload in patients with severe renal dysfunction and/or heart failure, in which a patient has at least a first DSR session with a first DSR infusate having no or low sodium that is instilled into a patient's peritoneal cavity for a first dwell period to cause sodium and excess fluid to migrate to the patient's peritoneal cavity, and thereafter, the patient may undergo conventional dialysis to rebalance the patient's fluid and sodium levels.

公开(公告)号：US11833304B2

公开(公告)日：2023-12-05

申请号：US17196434

申请日：2021-03-09

申请人： Adam D. Bell

发明人： Adam D. Bell

IPC分类号： A61M16/00 ,  A61M16/04 ,  A61M16/20

CPC分类号： A61M16/024 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0402 ,  A61M16/0468 ,  A61M16/0486 ,  A61M16/204 ,  A61M16/205 ,  A61M2016/0039 ,  A61M2016/0042 ,  A61M2205/3334 ,  A61M2205/3337 ,  A61M2205/3344 ,  A61M2205/3382 ,  A61M2205/3386 ,  A61M2205/502

摘要： The embodied invention is a new inspiration/expiration ventilator flow design, with a constant inspiration flow and intermittent-concurrent expiratory flow based on lung pressure setpoints. This mode is possible by using a new dual lumen tube inserted into a patient Trachea. Additionally, the control provides support for patient initiated breathing which is initiated by a lung pressure drop. This control provides continuous and gentle recruitment of lung alveoli.