公开(公告)号：US20240358593A1

公开(公告)日：2024-10-31

申请号：US18646327

申请日：2024-04-25

申请人： BOSTON SCIENTIFIC SCIMED, INC. ,  BOSTON SCIENTIFIC MEDICAL DEVICE LIMITED

发明人： Nitesh Ghananil Baviskar ,  Benjamin Cleveland ,  Sanjay Kumar Chandra ,  Katie Knowles ,  Junaid Mohammed Shaikh

IPC分类号： A61J1/20

CPC分类号： A61J1/2089 ,  A61J1/201 ,  A61J1/2062

摘要： Devices, systems, and methods for combining and/or delivering an injectable material to a patient. A vial adaptor is configured to fluidly couple at least a first chamber and a separate chamber and to facilitate fluid exchange therebetween as well as to vent the separate chamber as material is withdrawn therefrom. The first chamber may be defined in a multi-chamber device which further defines a second chamber. The vial adaptor further defines a purge reservoir into which excess material and/or air may be purged from the second chamber. For instance, as material is ejected from the first chamber into the separate chamber, a determined amount of material may be purged from the second chamber into the purge reservoir.

公开(公告)号：US20240351042A1

公开(公告)日：2024-10-24

申请号：US18681272

申请日：2022-08-02

申请人： Oribiotech LTD

发明人： Farlan Veraitch ,  William Raimes ,  Enas Hassan ,  Arman Amini ,  Jason Palmer

IPC分类号： B01L3/00 ,  A61J1/20 ,  F16K7/12

CPC分类号： B01L3/567 ,  A61J1/201 ,  F16K7/12

摘要： There is described an outlet valve for a container, for example, a bioreactor container. The outlet valve comprises a membrane and the outlet valve is attachable to a wall of the container such that the membrane is arranged to face an internal volume of the container. The outlet valve further comprises an actuator operable to move membrane from: a first position in which the membrane is substantially in a plane of the wall of the container, to a second position in which a part of the membrane is displaced from the plane of the wall of the container such that the membrane is frustum-shaped.

公开(公告)号：US20240335354A1

公开(公告)日：2024-10-10

申请号：US18748778

申请日：2024-06-20

申请人： MannKind Corporation

发明人： Christopher GREGORY ,  Michael BARENBOYM

IPC分类号： A61J1/20 ,  A61J1/14

CPC分类号： A61J1/2055 ,  A61J1/1406 ,  A61J1/1481 ,  A61J1/201 ,  A61J1/2079 ,  A61J1/2096

摘要： An adapter (650) for transferring fluid between a first device (100) and a second device (800). The adapter comprises a first end (652) for receiving the first device, wherein the first end includes a side wall for locating around the first device (100). The adapter (650) further comprises a second end (654) for engaging the first device (100), and including a retaining member (656;658;662), wherein the retaining member (656;658;662) is operable to prevent removal of the first device (100) from the adapter (650) upon engagement of the first device (100) with the second end (654). The first end (652) and the second end (654) are open on both ends to comprise a through-bore extending through the adapter (650). In some cases, the first device (100) may be a drug pen containing insulin.

公开(公告)号：US12090308B2

公开(公告)日：2024-09-17

申请号：US15871363

申请日：2018-01-15

申请人： Becton Dickinson and Company Limited

发明人： Laurie Sanders

IPC分类号： A61M5/34 ,  A61J1/14 ,  A61J1/18 ,  A61J1/20 ,  A61M5/31 ,  A61M39/10

CPC分类号： A61M5/34 ,  A61J1/1406 ,  A61J1/18 ,  A61J1/201 ,  A61J1/2055 ,  A61J1/2065 ,  A61J1/2096 ,  A61M39/10 ,  A61M39/1011 ,  A61J2205/20 ,  A61M2005/3103 ,  A61M2039/1072

摘要： A syringe adapter including a housing, a cannula having a first end and second end with the second end of the cannula positioned within the housing, and a seal arrangement positioned within the housing with the seal arrangement movable within the housing between a first position where the seal arrangement is disengaged from a mating connector and a second position where the seal arrangement is engaged with a mating connector, the seal arrangement comprising a membrane. The syringe adapter including a lock mechanism, where the seal arrangement includes a lock interface that is configured to engage the lock mechanism when the seal arrangement is in the second position and when the lock mechanism is in the locked position, and where the lock mechanism is disengaged from the lock interface when the seal arrangement is in the second position and when the lock mechanism is in the unlocked position.

公开(公告)号：US20240299250A1

公开(公告)日：2024-09-12

申请号：US18275288

申请日：2022-02-14

申请人： BECTON, DICKINSON AND COMPANY

发明人： Longxiang Huang ,  Huasheng Huang ,  Jian Ma ,  Yan Liu

IPC分类号： A61J1/20 ,  A61J1/06

CPC分类号： A61J1/2096 ,  A61J1/065 ,  A61J1/201 ,  A61J1/202 ,  A61J1/2055 ,  A61J1/2086

摘要： A nasal spray reconstitution system (10) includes a vial adapter (12) having a body, a vial connector (46) configured to secure the body to a vial, a syringe connector (48) configured to secure the body to a syringe barrel, and a transfer spike (50). The system further includes a withdrawal member (14) defining a withdrawal opening and a central passageway, with the withdrawal member secured to the transfer spike via a spike connector (74), and a nozzle spray attachment (16) having a syringe attachment configured to be secured to a syringe barrel and a nozzle opening, with the nozzle spray attachment defining a central passageway in fluid communication with the syringe attachment and the nozzle opening.

公开(公告)号：US12036392B1

公开(公告)日：2024-07-16

申请号：US18599791

申请日：2024-03-08

申请人： SANOFI-AVENTIS DEUTSCHLAND GMBH

发明人： Derek Fenlon ,  Pascal Launois ,  Julian McDonnell ,  Martina Moyne ,  Conor Mulcahy

IPC分类号： A61M5/19 ,  A61J1/20 ,  A61M5/31

CPC分类号： A61M5/19 ,  A61J1/2096 ,  A61M5/3129 ,  A61J1/201

摘要： Described is a medicament container carrier adapted to hold a first medicament container having a first predetermined size and capable of containing more than a first volume of a medicament. The container carrier comprises a body, and an adapter coupled to the body. The adapter is adapted to hold a second medicament container having a second predetermined size different from the first predetermined size and capable of containing no more than the first volume of the medicament.

公开(公告)号：US12023304B2

公开(公告)日：2024-07-02

申请号：US17817458

申请日：2022-08-04

申请人： ICU Medical, Inc

发明人： George A. Lopez ,  Thomas F. Fangrow

IPC分类号： A61J1/20 ,  A61J1/14 ,  A61M5/142 ,  A61M5/168 ,  B60J7/14 ,  E05F15/643 ,  E05F15/655 ,  A61J1/10 ,  A61J1/16 ,  B60J7/19

CPC分类号： A61J1/2089 ,  A61J1/1406 ,  A61J1/20 ,  A61J1/2096 ,  A61M5/14228 ,  A61M5/16845 ,  B60J7/141 ,  E05F15/643 ,  E05F15/655 ,  A61J1/10 ,  A61J1/1481 ,  A61J1/1487 ,  A61J1/16 ,  A61J1/201 ,  A61J1/2037 ,  A61J1/2051 ,  A61J1/2055 ,  A61J1/2058 ,  A61J1/2062 ,  B60J7/19 ,  E05Y2900/548 ,  F04C2270/0421

摘要： Fluid transfer systems are disclosed that can be configured to transfer precise amounts of fluid from a source container to a target container. The fluid transfer system can have multiple fluid transfer stations for transferring fluids into multiple target containers or for combining different types of fluids into a single target container to form a mixture. The fluid transfer system can include a pump and a destination sensor, such as a weight sensor. The fluid transfer system can be configured to flush remaining fluid out of a connector to reduce waste, using air or a flushing fluid.

公开(公告)号：US20240180781A1

公开(公告)日：2024-06-06

申请号：US18556314

申请日：2022-03-18

申请人： KYOCERA Corporation

发明人： Hisashi SAKAI ,  Yutaka MORI

IPC分类号： A61J1/06 ,  A61J1/14 ,  A61J1/20

CPC分类号： A61J1/06 ,  A61J1/1406 ,  A61J1/201

摘要： To provide a tubular body kit usable in stably preparing a liquid containing a desired component from blood or the like. The tubular body kit includes a tubular body, and a gasket movable in a tube axial direction in the tubular body, the tubular body includes a storage chamber partitioned by the gasket, the storage chamber being configured to store a liquid, and the gasket includes a first surface facing the storage chamber, the first surface having a flat surface shape or a recessed surface shape, the first surface including a first recessed portion.

公开(公告)号：US20240156685A1

公开(公告)日：2024-05-16

申请号：US18416815

申请日：2024-01-18

申请人： ICU Medical, Inc.

发明人： Thomas F. Fangrow

IPC分类号： A61J1/20 ,  B65B3/00

CPC分类号： A61J1/2096 ,  A61J1/201 ,  A61J1/2048 ,  A61J1/2075 ,  A61J1/2082 ,  A61J1/2086 ,  B65B3/003 ,  A61J1/10

摘要： In certain embodiments, a vial adaptor comprises a housing configured to couple the adaptor with a vial, an access channel, a regulator channel, and a regulator assembly. The access channel is configured to facilitate withdrawal of fluid from the vial when the adaptor is coupled to the vial. The regulator channel is configured to facilitate a flow of a regulating fluid from the regulator assembly to compensate for changes in volume of a medical fluid in the vial. In some embodiments, the regulator assembly includes a flexible member configured to expand and contract in accordance with changes in the volume of the medical fluid in the vial. In some embodiments, the flexible member is substantially free to expand and contract. In some embodiments, the flexible member is not partly or completely located in a rigid enclosure

公开(公告)号：US11969394B2

公开(公告)日：2024-04-30

申请号：US15871314

申请日：2018-01-15

申请人： Becton Dickinson and Company Limited

发明人： Laurie Sanders ,  Jayeon Kim ,  Antonio Righez Mesquita

IPC分类号： A61J1/20 ,  A61J1/14 ,  A61M5/32 ,  A61M39/10 ,  A61M39/22

CPC分类号： A61J1/2096 ,  A61J1/1406 ,  A61J1/1443 ,  A61J1/201 ,  A61J1/2055 ,  A61M5/3202 ,  A61M39/10 ,  A61M39/221

摘要： A syringe adapter is provided. The adapter includes a housing having a first end and a second end positioned opposite the first end. The housing may include a first portion and a second portion connected to the first portion. The first end of the housing can include a connector configured to be secured to a syringe barrel. The adapter also includes a cannula positioned within the housing and a seal arrangement including a membrane positioned within the housing and movable within the housing. The first portion of the housing can be connected to the second portion via axial and radial interference between the first portion and the second portion of the housing.