公开(公告)号：US20240358923A1

公开(公告)日：2024-10-31

申请号：US18658491

申请日：2024-05-08

申请人： Pirouette Medical Inc.

发明人： Elijah KAPAS ,  Matthew KANE ,  Conor CULLINANE

IPC分类号： A61M5/20 ,  A61M5/142 ,  A61M5/24 ,  A61M5/315 ,  A61M5/32 ,  A61M5/46

CPC分类号： A61M5/2033 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/20 ,  A61M5/46 ,  A61M2005/14284 ,  A61M2005/206 ,  A61M2005/2073 ,  A61M5/24 ,  A61M5/2466 ,  A61M2005/2474 ,  A61M5/31565 ,  A61M5/31571 ,  A61M5/3158 ,  A61M5/3202 ,  A61M5/3232

摘要： A novel single use auto-injector for delivering a fixed amount of medicament is described. The auto-injector may include a sealed housing rotatably held in a cover. Once the auto-injector is positioned at the injection location, the user can transition the housing from a locked to an armed position. The user can then compress the sealed housing into the cover, triggering activation mechanisms that initiate the injection. A first activation mechanism engages an interlock to prevent reuse of the auto-injector. A second activation mechanism straightens and extends a curved needle to a set the exposed needle length. A third activation mechanism pierces a sealed reservoir allowing the medicament to be forced through the injection needle. Following the injection, the auto-injector expands and interlocks, retracting the needle into the auto-injector and preventing reuse.

公开(公告)号：US20240350746A1

公开(公告)日：2024-10-24

申请号：US18683443

申请日：2022-08-12

申请人： NESA MEDTECH PRIVATE LIMITED

发明人： Arun Paliakkara JOSE ,  Suraj Rajan Kanyan KANDI ,  Prajna Umanatha SHETTY ,  Sanjay GIRISH

IPC分类号： A61M5/42 ,  A61M5/24 ,  A61M5/31 ,  A61M5/315 ,  A61M25/01 ,  A61M25/06

CPC分类号： A61M5/427 ,  A61M5/2422 ,  A61M5/3129 ,  A61M5/31505 ,  A61M5/31551 ,  A61M25/0662 ,  A61M2025/0166 ,  A61M2205/3375 ,  A61M2205/502 ,  A61M2205/583 ,  A61M2210/1433

摘要： A system, apparatus, and method for delivering a drug into a target volume of a subject includes an ultrasound scanner for performing a volume scan of a predetermined volume of the subject, a computing device for generating a 3D model of the predetermined volume and computing navigational data to reach the target volume from an entry orifice of the volume of the subject, a housing, for accommodating a barrel, to which a sheath is detachably attached, and a drug delivery device for delivering the drug at one or more locations in the target volume, wherein the drug delivery device is configured for delivering a predetermined volume of drug at one or more locations in the target volume of the subject.

公开(公告)号：US20240350729A1

公开(公告)日：2024-10-24

申请号：US18684383

申请日：2022-08-17

申请人： AG IP HOLDING LLC

发明人： Patrick Kenneth Powell

IPC分类号： A61M5/19 ,  A61M5/24 ,  A61M5/32 ,  A61N1/04

CPC分类号： A61M5/19 ,  A61M5/2425 ,  A61M5/3287 ,  A61N1/0452

摘要： A device includes a pump body that has at least one variable-size compartment. The pump body is configured to be actuated to change the size of the at least one variable-size compartment. Flexible bladders are disposed in the at least one compartment. At least one common port is fluidly connected with interiors of the flexible bladders. The change in the size of the at least one variable-size compartment either compresses or expands the flexible bladders in unison and thereby, respectively, either expels the interiors through the at least one common port or draws a vacuum into the interiors through the at least one common port.

公开(公告)号：US12115335B2

公开(公告)日：2024-10-15

申请号：US17153613

申请日：2021-01-20

申请人： Becton, Dickinson and Company

发明人： Margarita Falkovich

IPC分类号： A61M5/00 ,  A61L2/00 ,  A61L2/10 ,  A61M5/142 ,  A61M5/162 ,  A61M5/145 ,  A61M5/20 ,  A61M5/24

CPC分类号： A61M5/001 ,  A61L2/0047 ,  A61L2/10 ,  A61M5/14248 ,  A61M5/162 ,  A61L2202/14 ,  A61L2202/182 ,  A61L2202/21 ,  A61M2005/14252 ,  A61M5/14566 ,  A61M5/20 ,  A61M2005/247 ,  A61M2205/053 ,  A61M2205/3317 ,  A61M2205/585 ,  A61M2205/8206 ,  A61M2209/10

摘要： A drug delivery system for injecting a medicament includes a housing defining a cavity, a container received within the cavity and configured to receive a medicament, the container comprising a stopper configured to move within the container and a closure, a drive assembly received within the cavity and configured to drive the stopper within the container, a needle actuator assembly received within the cavity and comprising a needle configured to be placed in fluid communication with the container, the needle moveable from a first position and a second position spaced from the first position, and a sterilizer received within the cavity and configured to sterilize at least one of the container, the drive assembly, and the needle actuator assembly upon activation of the drug delivery system.

公开(公告)号：US20240335610A1

公开(公告)日：2024-10-10

申请号：US18293556

申请日：2022-06-23

申请人： PHC Holdings Corporation

发明人： Kenji Murakami

IPC分类号： A61M5/24 ,  A61M5/20 ,  A61M5/32

CPC分类号： A61M5/2429 ,  A61M5/3204 ,  A61M5/326 ,  A61M2005/206

摘要： A drug cartridge includes a pre-filled syringe, a cassette outer sheath, a cap, a needle guard, a sleeve and a cassette spring, wherein when the cap is fitted into the cassette front opening of the cassette outer sheath, the cap is capable of assuming a locked state where the cap cannot be detached from the cassette outer sheath and an unlocked state where the cap can be detached from the cassette outer sheath.

公开(公告)号：US20240325645A1

公开(公告)日：2024-10-03

申请号：US18743332

申请日：2024-06-14

申请人： AMGEN INC.

发明人： Matias MELANDER ,  Jakob Halkjaer PEDERSEN ,  Christian PLAMBECH ,  Adam B. McCullough ,  Julian JAZAYERI

IPC分类号： A61M5/24 ,  A61M5/20 ,  A61M5/31 ,  A61M5/315 ,  A61M5/32

CPC分类号： A61M5/24 ,  A61M5/3129 ,  A61M5/3148 ,  A61M5/2033 ,  A61M2005/208 ,  A61M2005/2086 ,  A61M2005/3143 ,  A61M5/31585 ,  A61M2005/3267

摘要： A drug delivery device includes a housing defining a shell having a proximal and a distal end, a needle assembly at least partially disposed within the housing at the proximal end, a drive assembly at least partially disposed within the housing, and a damper mechanism at least partially disposed within the housing adjacent to the distal end. The housing further defines a longitudinal axis extending between the proximal end and the distal end. The needle assembly includes a syringe barrel containing a medicament and a needle or a cannula. The drive assembly is operably coupled to the needle assembly to urge the medicament through the needle or cannula. The damper mechanism is operably coupled to the drive assembly and the housing. Upon activating the drive assembly, the damper mechanism dampens an effect thereof.

公开(公告)号：US12102802B2

公开(公告)日：2024-10-01

申请号：US18619408

申请日：2024-03-28

申请人： Sanofi-Aventis Deutschland GMBH

发明人： Yannick Hourmand ,  Douglas Ivan Jennings ,  Matthew Ekman

IPC分类号： A61M5/31 ,  A61M5/24 ,  A61M5/32

CPC分类号： A61M5/31 ,  A61M5/24 ,  A61M5/321 ,  A61M2005/2407 ,  A61M2005/2414 ,  A61M2005/2437 ,  A61M5/3202

摘要： Described is a syringe carrier comprising a body adapted to receive a barrel of a syringe. The body includes two sections having distal ends with shoulder sections. The shoulder sections are adapted to engage a circumferential gap between the barrel of the syringe and a needle shield covering a needle of the syringe.

公开(公告)号：US12102797B2

公开(公告)日：2024-10-01

申请号：US17329775

申请日：2021-05-25

申请人： E3D A.C.A.L LTD

发明人： Dmitri Sarkorov ,  David Daily ,  Lior Raday

IPC分类号： A61M5/20 ,  A61M5/24 ,  A61M5/315 ,  A61M5/32 ,  A61M5/46

CPC分类号： A61M5/20 ,  A61M5/2033 ,  A61M5/24 ,  A61M5/31513 ,  A61M5/3202 ,  A61M5/3275 ,  A61M5/46 ,  A61M2005/202 ,  A61M2005/208 ,  A61M2005/2086 ,  A61M2005/2407 ,  A61M2005/2411 ,  A61M2005/2492 ,  A61M2205/42

摘要： An automatic injection device including a generally cylindrical syringe body having an opening, an outlet and an inner cylindrical surface adapted to contain an injectable liquid to be injected at an injection site via the outlet; a piston disposed in the cylindrical syringe body; a driving assembly, including an elongate plunger element having a forward end adapted to be axially inserted into the generally cylindrical syringe body and an at least partial forward sealing element mounted onto the elongate plunger element adjacent the forward end for creating an at least temporary slidable seal between the elongate plunger element and the inner cylindrical surface, whereby axial insertion of the elongate plunger element and the forward sealing element into the generally cylindrical syringe body creates friction between the forward sealing element and the inner cylindrical surface and also creates an at least temporary air spring between the forward sealing element and the piston, wherein the friction and the air spring dampen motion of the elongate plunger element.

公开(公告)号：US12102410B2

公开(公告)日：2024-10-01

申请号：US17083115

申请日：2020-10-28

申请人： DexCom, Inc.

发明人： Mark C. Brister ,  Nelson Quintana ,  Antonio C. Llevares ,  John Michael Dobbles ,  Richard C. Yang ,  Michael Robert Mensinger

IPC分类号： A61M31/00 ,  A61B5/00 ,  A61B5/145 ,  A61M5/172 ,  A61M5/24 ,  A61M5/315 ,  G16H20/17 ,  G16H40/67 ,  A61B5/1486 ,  A61M5/00

CPC分类号： A61B5/0002 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/4839 ,  A61M5/1723 ,  A61M5/24 ,  A61M5/31525 ,  G16H20/17 ,  G16H40/67 ,  A61B5/1486 ,  A61B2560/04 ,  A61B2560/0406 ,  A61B2560/0431 ,  A61B2560/0443 ,  A61M5/003 ,  A61M2205/3561 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2209/086 ,  A61M2230/201

摘要： An integrated system for the monitoring and treating diabetes is provided, including an integrated receiver/hand-held medicament injection pen, including electronics, for use with a continuous glucose sensor. In some embodiments, the receiver is configured to receive continuous glucose sensor data, to calculate a medicament therapy (e.g., via the integrated system electronics) and to automatically set a bolus dose of the integrated hand-held medicament injection pen, whereby the user can manually inject the bolus dose of medicament into the host. In some embodiments, the integrated receiver and hand-held medicament injection pen are integrally formed, while in other embodiments they are detachably connected and communicated via mutually engaging electrical contacts and/or via wireless communication.

公开(公告)号：US20240307624A1

公开(公告)日：2024-09-19

申请号：US18575522

申请日：2022-06-30

申请人： Phillips-Medisize A/S

发明人： Ole Lemming ,  Frederik Lintrup ,  Rasmus Kann Jensen ,  Peter Lundholm Jensen ,  Jonas Christiansen

IPC分类号： A61M5/24 ,  A61M5/20 ,  A61M5/315

CPC分类号： A61M5/2422 ,  A61M5/31578 ,  A61M2005/2006

摘要： The invention relates to a system comprising a cassette and an auto injector for delivery of medicament.