公开(公告)号：US20240139416A1

公开(公告)日：2024-05-02

申请号：US18278701

申请日：2021-12-21

申请人： SHL MEDICAL AG

发明人： Daniel Carlsson

IPC分类号： A61M5/20 ,  A61M5/28 ,  A61M5/32 ,  A61M5/50

CPC分类号： A61M5/2053 ,  A61M5/2033 ,  A61M5/282 ,  A61M5/3234 ,  A61M5/326 ,  A61M5/5086 ,  A61M2005/2013 ,  A61M2005/3267

摘要： A medicament delivery device is presented having a mechanically flexible medicament container structure contained in a housing having a proximal end and a distal end, a hinge structure having two hinge arms, the hinge structure being arranged in the housing and configured to receive a portion of the medicament container structure between the two hinge arms, and a hollow drive member biased towards the proximal end and arranged distally relative to the hinge arms in the housing the drive member having an inner diameter which is smaller than a radial dimension of the hinge arms, wherein the drive member is configured to be released from a first axial position during a medicament delivery operation and move towards the proximal end of the housing, causing the drive member to move radially over the hinge arms which thereby move radially inwards towards each other to mechanically deform the portion of the medicament container structure for expulsion of medicament.

公开(公告)号：US20230355881A1

公开(公告)日：2023-11-09

申请号：US18352458

申请日：2023-07-14

申请人： Aktivax, Inc.

发明人： Amir Genosar

IPC分类号： A61M5/20 ,  A61M5/00 ,  A61M39/22 ,  A61M5/32

CPC分类号： A61M5/2066 ,  A61M5/008 ,  A61M5/2053 ,  A61M5/3234 ,  A61M39/22 ,  A61M2005/206 ,  A61M5/282

摘要： An auto-injector operable to deliver a drug to a patient. The auto-injector may include a storage assembly with a first compartment and second compartment arranged to transition from an initial state in which the first compartment and the second compartment are separated to a merged state. The auto-injector may include a merging trigger configured for actuation responsive to manipulation and a merging mechanism comprising a compression element. Actuation of the merging trigger may cause movement of the merging mechanism such that the compression element compresses the first compartment.

公开(公告)号：US11786661B2

公开(公告)日：2023-10-17

申请号：US17072498

申请日：2020-10-16

申请人： Koska Family Limited

发明人： Marc Andrew Koska

IPC分类号： A61M5/24 ,  A61M5/28 ,  A61M5/50 ,  A61M5/32 ,  A61M39/24 ,  A61M5/30 ,  A61M5/46 ,  A61M5/31

CPC分类号： A61M5/2448 ,  A61M5/282 ,  A61M5/50 ,  A61M5/30 ,  A61M5/3202 ,  A61M5/3205 ,  A61M5/3216 ,  A61M5/46 ,  A61M39/24 ,  A61M2005/3114 ,  A61M2005/3128

摘要： The invention is a single use delivery device configured to enable reconstitution of a lyophilized agent (e.g., vaccine, drug, medicament, etc.) stored within for subsequent delivery of the reconstituted fluid agent to a patient in a controlled manner and without requiring specialized skill in reconstituting the agent or administering delivery of such agent. The delivery device is prefilled with an individual dose of a lyophilized agent and configured to be filled on-site and in the field with a dose of diluent for reconstitution of the lyophilized agent, while remaining sterile and preventing the potential for contamination during the filling process. The delivery device is further configured to be rendered incapable of reuse followings its intended use of delivering the fluid agent to a patient, thereby preventing reuse of the device and reducing the risk of the spreading blood-borne diseases through reuse.

公开(公告)号：US11738151B2

公开(公告)日：2023-08-29

申请号：US16103514

申请日：2018-08-14

申请人： CROSSJECT

发明人： Xavier Vigot ,  Christophe Auriel

IPC分类号： A61M5/30 ,  A61M5/20 ,  A61M5/28 ,  A61M5/315

CPC分类号： A61M5/30 ,  A61M5/2046 ,  A61M5/2053 ,  A61M5/282 ,  A61M5/31513

摘要： A needleless injection device is provided that includes a body forming a housing, a gas generator, a tubular reservoir that contains an active ingredient, and a T-shaped elastically deformable membrane having a tubular portion. The reservoir extends axially in the housing from an upper end to a lower end and the tubular portion is configured to extend and lie axially in the reservoir under an effect of a pressure generated by the gas generator. An injection nozzle is arranged at the lower end of the reservoir. The tubular portion is funnel shaped and includes at least an upper segment that decreases along an axial elongation direction of the member and a lower segment that increases along the axial elongation direction. The axial length of the upper segment is greater than that of the lower segment.

公开(公告)号：US11730890B1

公开(公告)日：2023-08-22

申请号：US17144075

申请日：2021-01-07

申请人： Gholam A. Peyman

发明人： Gholam A. Peyman

IPC分类号： A61M5/178 ,  A61M5/00 ,  A61M5/28 ,  A61B10/00 ,  A61M5/31

CPC分类号： A61M5/282 ,  A61B10/0045 ,  A61M5/31 ,  A61M2005/3112 ,  A61M2005/3132 ,  A61M2205/0205

摘要： A plungerless aspiration and/or injection device and a method of using the same are disclosed herein. The plungerless aspiration and/or injection device includes a housing; a needle portion disposed in the housing, the needle portion configured to be selectively retracted and extended by a user, the needle potion comprising a needle tip configured to be inserted into tissue of a patient for aspiration, injection, and/or implantation; and a bulb portion disposed in the housing, the bulb portion defining a fluid containing cavity that is fluidly coupled to the needle portion, and the bulb portion being elastically deformable so that the user is able to perform the aspiration, the injection, and/or the implantation on the patient by manipulating the bulb portion.

公开(公告)号：US20230173178A1

公开(公告)日：2023-06-08

申请号：US18076777

申请日：2022-12-07

申请人： Andrew John Clapham ,  Charles Heldebrant

发明人： Andrew John Clapham ,  Charles Heldebrant

IPC分类号： A61M5/19 ,  A61M5/28

CPC分类号： A61M5/19 ,  A61M5/282 ,  A61M2039/0027

摘要： An auto-disable prefillable integrated package apparatus includes a first chamber, a second chamber, a connection configured to form a communicable channel between the first chamber and the second chamber, a frangible membrane configured to form a rupturable barrier within the connector that separates the first chamber and the second chamber, and a hub configured to be communicably coupled to the second chamber.

公开(公告)号：US20180243505A1

公开(公告)日：2018-08-30

申请号：US15792330

申请日：2017-10-24

申请人： AKTIVPAK, INC.

发明人： Amir Genosar

IPC分类号： A61M5/24 ,  A61M5/19 ,  A61M5/28 ,  A61M5/315 ,  A61M5/50 ,  A61J1/20 ,  A61J1/06

CPC分类号： A61M5/2448 ,  A61J1/067 ,  A61J1/2093 ,  A61J1/2096 ,  A61M5/19 ,  A61M5/2425 ,  A61M5/2455 ,  A61M5/282 ,  A61M5/284 ,  A61M5/285 ,  A61M5/315 ,  A61M5/50

摘要： A dispensing device for use with a beneficial agent has a dispensing package, a dispenser disposed on an end portion of the dispensing package, and an actuator movably disposed along at least a portion of the package between a pre-dispensing state and a dispensing state. One arrangement also provides a beneficial agent dispenser having a dispensing port, an elongate portion and a plunger that is movably disposed relative to a tubular wall of the elongate portion during a dispensing stroke to partially penetrate a separable barrier and expel the beneficial agent through the dispensing port.

公开(公告)号：US20180169351A1

公开(公告)日：2018-06-21

申请号：US15896452

申请日：2018-02-14

申请人： Elwha LLC

发明人： Roderick A. Hyde ,  Muriel Y. Ishikawa ,  Nathan P. Myhrvold ,  Elizabeth A. Sweeney ,  Lowell L. Wood, JR.

IPC分类号： A61M5/32 ,  A61M5/145 ,  A61M5/158 ,  A61M5/168 ,  G16H20/17 ,  A61M5/42 ,  A61M5/28 ,  A61M5/19

CPC分类号： A61M5/3294 ,  A61M5/1452 ,  A61M5/1582 ,  A61M5/16827 ,  A61M5/19 ,  A61M5/282 ,  A61M5/3286 ,  A61M5/3291 ,  A61M5/3297 ,  A61M5/422 ,  A61M2005/1587 ,  A61M2005/3201 ,  A61M2205/075 ,  A61M2205/13 ,  A61M2205/3303 ,  A61M2205/3306 ,  A61M2205/3368 ,  A61M2205/3569 ,  A61M2205/50 ,  A61M2209/01 ,  G06F19/3468 ,  G16H20/17 ,  Y02A90/26

摘要： Penetrating systems and devices are described herein which include a penetrating portion having a fluid reservoir portion formed from two concentric hollow cylinders joined at one end with a substantially ring-shaped first end piece and associated at the other end with a substantially ring-shaped second end piece, the outer hollow cylinder including a plurality of pores in fluid communication with the fluid reservoir portion, the inner hollow cylinder defining a lumen in fluid communication with a second fluid reservoir portion, and the substantially ring-shaped second end piece forming a deformable barrier.

公开(公告)号：US09919112B2

公开(公告)日：2018-03-20

申请号：US14319850

申请日：2014-06-30

申请人： Elwha LLC

发明人： Roderick A. Hyde ,  Muriel Y. Ishikawa ,  Nathan P. Myhrvold ,  Elizabeth A. Sweeney ,  Lowell L. Wood, Jr.

IPC分类号： A61M5/32 ,  A61M5/14 ,  G06F19/00 ,  A61M5/42 ,  A61M5/158 ,  A61M5/19 ,  A61M5/28 ,  A61M5/145 ,  A61M5/168

CPC分类号： A61M5/3294 ,  A61M5/1407 ,  A61M5/1452 ,  A61M5/1582 ,  A61M5/16827 ,  A61M5/19 ,  A61M5/282 ,  A61M5/3286 ,  A61M5/3291 ,  A61M5/422 ,  A61M2005/1587 ,  A61M2005/3201 ,  A61M2205/075 ,  A61M2205/13 ,  A61M2205/3303 ,  A61M2205/3306 ,  A61M2205/3368 ,  A61M2205/3569 ,  A61M2205/50 ,  G06F19/00 ,  G06F19/3468 ,  G16H20/17 ,  Y02A90/26

摘要： Penetrating systems and devices are described herein which include a penetrating portion with two concentric hollow cylinders joined at one end with a substantially ring-shaped end piece and at the other end with a hollow structure forming a fluid reservoir portion, the outer hollow cylinder including a plurality of pores in fluid communication with the fluid reservoir portion, the inner hollow cylinder in fluid communication with a second fluid reservoir portion, and the hollow structure formed at least in part from a deformable material.

公开(公告)号：US09480804B2

公开(公告)日：2016-11-01

申请号：US13517496

申请日：2010-12-23

申请人： Lionel Vedrine

发明人： Lionel Vedrine

IPC分类号： A61M11/00 ,  A61M15/08 ,  A61M5/28 ,  B05B11/02

CPC分类号： A61M11/007 ,  A61M5/282 ,  A61M15/08 ,  B05B11/02

摘要： A delivery device for delivery of a medicament to a user including a container defining a reservoir storing the medicament, a body in which the container is received, a spray nozzle arranged on one of the body and the container for receiving medicament expelled from the container, and a pusher actuatable for pushing the medicament from the container reservoir through the nozzle, said pusher being movable from a rest position to a fully activated position relative to said body in response to an actuating force. The assembly is particularly applicable to nasal syringes where it is desirable to deliver the medicament in the form of a spray.

摘要翻译： 一种用于将药物输送给使用者的输送装置，包括限定储存药剂的容器的容器，容纳容器的容器，布置在主体和容器中的一个上的喷嘴，用于接收从容器中排出的药物， 以及推动器，其可致动以将药物从容器储存器推动通过喷嘴，所述推动器可响应于致动力而从静止位置相对于所述主体移动到完全启动位置。 该组件特别适用于需要以喷雾形式输送药物的鼻注射器。