公开(公告)号：WO2023091621A1

公开(公告)日：2023-05-25

申请号：PCT/US2022/050336

申请日：2022-11-18

申请人： TYCHERMONT PRODUCTS LLC

发明人： WILSON, Tyiwanna, Hope

IPC分类号： A61M1/00 ,  A61M39/00 ,  B65D81/00

摘要： A handheld portable oral aspirator device comprising a main unit having a lower portion and an upper portion. The lower portion may include a battery, circuity mounted on a substrate, and a vacuum pump. The upper portion may be configured to house a reservoir coupled to one of a vacuum pump and a vacuum passageway connected to the vacuum pump via a hose. A reservoir cap may be configured to be affixed to one of the reservoir and the upper portion. A flexible mouthpiece may be coupled to the reservoir cap. A handle may be coupled to one or more of the lower portion and the upper portion. The handle may include a trigger that is configured to cause the circuitry to activate the vacuum pump only when pressed.

公开(公告)号：WO2023081992A1

公开(公告)日：2023-05-19

申请号：PCT/BR2022/050435

申请日：2022-11-11

申请人： SANTOS LEITE, Ronaldo

发明人： SANTOS LEITE, Ronaldo

IPC分类号： B65D5/74 ,  B65D51/22 ,  A61J1/05 ,  A61J1/14 ,  B65D47/36 ,  B65D47/38 ,  B65D47/32 ,  B65D41/50 ,  B65D41/20 ,  A61M39/00 ,  B65D43/00

摘要： A presente invenção se insere no campo técnico de Embalagens de Alimentos e foi criada especificamente para atender ao mercado de Alimentos para Nutrição Enteral, oferecendo uma única embalagem que pode ser usada para os dois sistemas existentes, (Sistema Fechado e Sistema Aberto) definindo-se como uma tampa fixa que compõe a embalagem longa-vida que, além da atual funcionalidade, possibilita seu uso através de conexão ao equipo de administração de dietas enterais, ou seja, a invenção transforma a embalagem longa-vida tradicional (sistema aberto) em uma embalagem multiuso, que pode ser utilizada tanto da maneira tradicional como através de equipo como sistema fechado, uma vez que suas características mantém a funcionalidade atual das embalagens longa-vida que rompem o selo de proteção interna ao serem abertas, como permitem a utilização através de equipo, preservando o selo, permitindo seu uso por sistema fechado com características de proteção idênticas às embalagens especiais de sistema fechado disponíveis no mercado.

公开(公告)号：WO2023278355A1

公开(公告)日：2023-01-05

申请号：PCT/US2022/035177

申请日：2022-06-27

申请人： CORISMA CARDIOVASCULAR

发明人： THERAN, Michael Edward ,  KELLY, Jim

IPC分类号： A61M60/216 ,  A61M60/165 ,  A61M60/126 ,  A61M60/403 ,  A61M60/804 ,  A61M1/00 ,  A61M25/00 ,  A61M39/00 ,  F04D3/00 ,  F04D19/00

摘要： A system for supporting cardiac function in a patient, the system comprising: an elongate housing configured for implantation into a right atrium of the patient, the housing having an inlet and an outlet spaced longitudinally from the inlet, the inlet and the outlet defining a primary blood flow path from a left atrium through at least a portion of the housing to an aorta; a motor coupled to the housing; and an impeller coupled to the motor and configured to propel blood through the primary blood flow path.

公开(公告)号：WO2022251339A1

公开(公告)日：2022-12-01

申请号：PCT/US2022/030893

申请日：2022-05-25

申请人： REGENTS OF THE UNIVERSITY OF MINNESOTA

发明人： BROBERG, Daniel M. ,  GRISHANKOV, Sergei A. ,  KOEHLER, Linda A. ,  MOHAMED, Essa

IPC分类号： A61M1/00 ,  A61M27/00 ,  A61M35/00 ,  A61M39/00 ,  A61M39/02

摘要： An apparatus includes a membrane, a plurality of cup elements, and a pneumatic distribution port. The membrane has a conformable substrate and is configured for placement on a tissue site. The plurality of cup elements includes a first cup element and a second cup element. The first cup element and the second cup element are each disposed on a first side of the membrane, and each have a concave surface configured to engage tissue at the tissue site. The pneumatic distribution port has an inlet and an outlet. The outlet is coupled to the first cup element or is coupled to the first cup element and the second cup element.

公开(公告)号：WO2022241206A1

公开(公告)日：2022-11-17

申请号：PCT/US2022/029171

申请日：2022-05-13

申请人： NIGHT OWL MEDICAL, INC.

发明人： GREENHALGH, E. Skott ,  KEISER, Jason

IPC分类号： A61M27/00 ,  A61B17/22 ,  A61F2/01 ,  A61M1/00 ,  A61M25/04 ,  A61M39/00 ,  A61M1/87 ,  A61M1/915 ,  A61M1/916 ,  A61M2039/0276 ,  A61M39/0247

摘要： Described herein are negative pressure drains configured as "rolling" surgical drains including an invertible porous mesh having an expanded configuration so that negative pressure may be applied out of the invertible porous mesh to extend a uniform negative pressure within the body region being treated. The invertible porous mesh may then be withdrawn into the apparatus without significantly disrupting the tissue.

公开(公告)号：WO2022216794A1

公开(公告)日：2022-10-13

申请号：PCT/US2022/023624

申请日：2022-04-06

申请人： SHIFAMED HOLDINGS, LLC

发明人： BRANDT, Brian D. ,  CALOMENI, Michael

IPC分类号： A61M1/00 ,  A61M25/04 ,  A61M39/00 ,  A61M60/135 ,  A61M60/165 ,  A61M60/857

摘要： Catheter blood pumps that include an expandable pump portion. The pump portions include a collapsible blood conduit that defines a blood lumen. The collapsible blood conduits include a collapsible scaffold adapted to provide radial support to the blood conduit. The pump portion also includes one or more impellers. The collapsible scaffold and/or an elongate member extending proximally from the pump portion may include portions of differing radial stiffness or flexibility.

公开(公告)号：WO2022129197A2

公开(公告)日：2022-06-23

申请号：PCT/EP2021/085936

申请日：2021-12-15

申请人： MOKITA MEDICAL GMBH

发明人： VECCHIOTTI, Gerard Richard ,  SCHUTT, Ernest G. ,  BOUGH, Joshua ,  BURNELL, Rosemary ,  KÖLBEL, Tilo ,  MACLEOD, Andrew

IPC分类号： A61M5/14 ,  A61M5/48 ,  A61M5/28 ,  A61M39/00 ,  A61M2005/1402 ,  A61M2005/1403 ,  A61M2039/0018 ,  A61M2205/07 ,  A61M2205/3334 ,  A61M5/482

摘要： A system for flushing a lumen of a medical device to remove air, comprising: a first fluid delivery device adapted to provide a pulsatile flow of a flushing gas from a pressurised source of the flushing gas; a second fluid delivery device adapted to provide a pulsatile flow of a flushing liquid from a source of the flushing liquid; and, at least one fluid coupling for connecting the first fluid delivery device and the second fluid delivery device to the lumen of the medical device.

公开(公告)号：WO2022112353A1

公开(公告)日：2022-06-02

申请号：PCT/EP2021/082866

申请日：2021-11-24

申请人： TRENTA2 S.R.L.

发明人： GALLMETZER, Dietrich

IPC分类号： A61J1/14 ,  A61M39/00 ,  B65D51/00

摘要： Ein Verschlusssystem (10, 10') für einen Medikamentenbehälter (1), dessen Innenraum (4) über eine in der Art einer Flaschenmündung ausgestaltete Behälteröffnung (6) zugänglich ist, soll eine besonders hohe Dichtigkeit des Systems gegenüber ungewolltem und unerwünschtem Materialverlust sicherstellen. Dazu umfasst das Verschlusssystem (10, 10') erfindungsgemäß: - eine Aufprellkappe (18, 18') mit einem eine zentrale Öffnung (22) aufweisenden Ringdeckel (24), an dessen Außenumfang eine Anzahl von mit einer an der Behälteröffnung (6) umlaufend angebrachten Außenwulst (16) in Eingriff bringbaren Rastelementen (20) angeordnet ist, und - einen Verschlussstopfen (12, 12') mit einer Verschlussplatte (30), an deren erster Plattenseite eine die zentrale Öffnung (22) des Ringdeckels (24) vollständig ausfüllende, mit dieser rastend in Eingriff bringbare Verdickung (32) angeformt ist, und an deren zweiter Plattenseite ein Radial-Dichtelement (38) mit einem an die lichte Weite (I) der Behälteröffnung (6) angepassten, im Hinblick auf die Verformbarkeit des Materials des Verschlussstopfens (12, 12') geringfügig größer als die lichte Weite (I) der Behälteröffnung (6) gewählten Querschnitt angeformt ist.

公开(公告)号：WO2022067304A1

公开(公告)日：2022-03-31

申请号：PCT/US2021/071523

申请日：2021-09-21

申请人： BOSTON SCIENTIFIC SCIMED, INC.

发明人： PIC, Andrew ,  EVERS, Ryan ,  MURRAY, Collin ,  CONGDON, Daniel ,  JAGELSKI, Matthew, R.

IPC分类号： A61M13/00 ,  A61M15/00 ,  A61M25/00 ,  A61M39/00 ,  A61B17/34 ,  A61M11/02 ,  B05B7/14 ,  B05B12/08 ,  G05D16/06

摘要： A device configured to deliver a pressurized fluid includes a body having an input opening for receiving the pressurized fluid and an output opening for delivering the pressurized fluid, a handle defining a lumen, wherein the lumen is configured to receive a container containing the pressurized fluid, and at least one aperture fluidly connecting the lumen to an atmosphere external of the device.

公开(公告)号：WO2022036058A1

公开(公告)日：2022-02-17

申请号：PCT/US2021/045689

申请日：2021-08-12

申请人： BAYER HEALTHCARE LLC

发明人： COWAN, Kevin ,  SPOHN, Michael ,  UBER, Arthur III ,  HAURY, John ,  KENT, Joseph

IPC分类号： A61M5/14 ,  A61M39/24 ,  A61M39/20 ,  A61M39/08 ,  A61M5/31 ,  A61M5/38 ,  A61M39/00

摘要： A prime tube includes a sidewall defining an internal chamber having an expandable volume, a connecter associated with a proximal end of the sidewall and configured to reversibly engage an outlet of a fluid reservoir containing a medical fluid, and a closure associated with a distal end of the sidewall, the closure permeable to air and substantially impermeable to the medical fluid. The expandable volume of the internal chamber is configured to increase as the medical fluid enters the internal chamber.