公开(公告)号：EP2000165B1

公开(公告)日：2018-10-10

申请号：EP07739333.8

申请日：2007-03-22

申请人： Terumo Kabushiki Kaisha

发明人： TAKANO, Ritsuo ,  FUKUDA, Masaki ,  MURASHITA, Takato

IPC分类号： A61M5/32 ,  A61M5/158

CPC分类号： A61M5/3273 ,  A61M5/158 ,  A61M2005/3247

摘要： A protector is attached for use to a needle body having a main needle body and an enlarged-diameter section having an outer diameter greater than that of the main needle body. The protector includes a platelike protector body made of a metal material. The protector body includes a first section formed with a first hole adapted to receive the needle body when the needle body is passed therethrough, a second section formed with a second hole, and a third section adapted to connect the first section and the second section. The second hole of the second section is provided with a tubular portion that permits the main needle body to pass therethrough, but prohibits the enlarged-diameter section from passing through the tubular portion. In a state in which the protector covers the needle tip, the tubular portion comes into abutment against the enlarged-diameter section, thus prohibiting the needle body from moving toward the proximal side.

公开(公告)号：EP1646414B1

公开(公告)日：2018-09-05

申请号：EP04778921.9

申请日：2004-07-21

申请人： SAFETY SYRINGES, INC.

发明人： WESTBYE, Tommy, Lars ,  DOWDS, Philip

IPC分类号： A61M5/32 ,  A61M5/20

CPC分类号： A61M5/2033 ,  A61M5/3204 ,  A61M5/326 ,  A61M5/3271 ,  A61M2005/206 ,  A61M2005/208 ,  A61M2005/3247 ,  A61M2005/3261 ,  A61M2005/3264

摘要： A medical injection system includes a needle guard and an automatic injection system. The needle guard has a cartridge housing coupled with a release mechanism and configured to house a medical cartridge having a needle, a plunger and a carrier configured to carry the dose. Coupled with the cartridge housing and the release mechanism is a shield that is extendable between a retracted and an extended position that substantially covers the needle. The release mechanism is engageable and configured to maintain the shield in the retracted position and allow the shield to extend upon engagement. The automatic injection system can be configured to house the needle guard and configured to inject the dose when activated.

公开(公告)号：EP2911725B1

公开(公告)日：2018-08-29

申请号：EP13802440.1

申请日：2013-10-21

申请人： Poly Medicure Limited

发明人： BAID, Rishi

IPC分类号： A61M5/32 ,  A61M25/06

CPC分类号： A61B5/150641 ,  A61M5/158 ,  A61M5/3271 ,  A61M25/0631 ,  A61M25/0637 ,  A61M2005/1586 ,  A61M2005/3247

摘要： A needle safety assembly comprising a needle and a protective cover for the needle, wherein the needle is attached to a needle hub having wings on opposite sides which can be moved relative to the protective cover from a position of use where the tip of the needle is outside of the protective cover into a retracted position in which the needle is fully received in the protective cover. The protective cover is of generally tubular shape having two opposite axial slots extending from a distal end of the protective cover towards a tubular base portion of the protective cover. The slots are adapted to receive the wings when the needle hub moves into the protective cover. Also provided is a locking mechanism adapted to secure the needle hub inside the protective cover when the needle hub is retracted.

公开(公告)号：EP3305348A3

公开(公告)日：2018-06-13

申请号：EP17197256.5

申请日：2014-07-07

申请人： Sanofi-Aventis Deutschland GmbH

发明人： MOSEBACH, Carsten ,  KEMP, Thomas

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

CPC分类号： A61M5/31585 ,  A61M5/2033 ,  A61M5/3202 ,  A61M2005/206 ,  A61M2005/3247 ,  A61M2005/3267

摘要： Describe is an autoinjector (1) comprising a case (2) adapted to hold a medicament container having a needle (4), a needle shroud (7) telescopically coupled to the case (2) and movable between a first extended position (FEP) relative to the case (2) in which the needle (4) is covered and a retracted position (RP) relative to the case (2) in which the needle (4) is exposed, and a plunger (10) rotationally and slidably disposed in the case (2). The plunger (10) is rotatable relative to the case (2) between a first rotational position in which the plunger (10) is engaged to the case (2) and a second rotational position in which the plunger (10) disengages the case (2). The needle shroud (7) is operably coupled to the plunger (10). When the needle shroud (7) translates from the first extended position (FEP) to the retracted position (RP), the plunger (10) rotates from the first rotational position to the second rotational position.

公开(公告)号：EP2227278B1

公开(公告)日：2018-06-13

申请号：EP07872830.0

申请日：2007-11-21

申请人： Becton Dickinson France

发明人： PERUZZO, Grégory

IPC分类号： A61M5/32

CPC分类号： A61M5/31511 ,  A61M5/3202 ,  A61M5/326 ,  A61M2005/31523 ,  A61M2005/3247 ,  A61M2005/3264

摘要： The present invention relates to an injection device (1) comprising: -a body (3) receiving a product, having a needle (7) and a piston (5) attached to a piston rod (8) movable between a storage position and an end-of-injection position, -a sleeve (6) for protecting the needle (7), movable between an initial position, where the needle (7) is uncovered, and a final position, where the needle (7) is covered, -biasing means (26) for moving said sleeve (6) from its initial position to its final position, -immobilization means (16, 31) for keeping said sleeve (6) in its initial position, characterized in that: -said piston rod (8) comprises a first portion (9) and a second portion (10), said second portion (10) being able to switch between a locked position, in which said second portion (10) is fixed to said first portion (9) and an unlocked position, in which said second portion (10) is movable with respect to said first portion on a predetermined distance along the longitudinal axis of said piston rod (8).

公开(公告)号：EP2661297B1

公开(公告)日：2018-05-23

申请号：EP11807702.3

申请日：2011-12-30

申请人： Sanofi-Aventis Deutschland GmbH

发明人： ROBERTS, Gareth ,  OWEN, Sioned ,  EKMAN, Matthew

IPC分类号： A61M5/32 ,  A61M5/28

CPC分类号： A61M5/3243 ,  A61M5/28 ,  A61M5/326 ,  A61M5/3271 ,  A61M2005/3247

摘要： According to the invention, an adaptor means for use in combination with a pre-filled syringe and a safety device for the pre-filled syringe is adapted to affix the pre-filled syringe thereto, whereby the adaptor means engages a barrel of the pre-filled syringe. The adaptor means comprises at least one locking projection that is adapted to lock the adaptor means to the safety device.

公开(公告)号：EP2624884B1

公开(公告)日：2018-05-16

申请号：EP11764583.8

申请日：2011-10-06

申请人： Sanofi-Aventis Deutschland GmbH

发明人： KEMP, Thomas, Mark ,  EKMAN, Matthew

IPC分类号： A61M5/20 ,  A61M5/00

CPC分类号： A61M5/2033 ,  A61M5/31513 ,  A61M5/3202 ,  A61M5/326 ,  A61M5/3271 ,  A61M2005/206 ,  A61M2005/208 ,  A61M2005/3247

摘要： The invention relates to an auto-injector (1) for administering a dose of a liquid medicament (M), comprising: - an elongate housing (2) arranged to contain a syringe (7), wherein the syringe (7) is slidably arranged with respect to the housing (2), - spring means (14) capable of, upon activation, pushing the needle (9) from a covered position inside the housing (2) into an advanced position through the orifice and past the proximal end (P) as well as operating the syringe (7) to supply the dose of medicament (M), - activating means (4) arranged to lock the spring means (14). The spring means (14) is a torsion spring (14). The activating means (4) is a trigger button (4), arranged at a distal end (D) of the housing (2) and operable by being pressed in proximal direction (P).

公开(公告)号：EP1385560B1

公开(公告)日：2018-05-16

申请号：EP02707800.5

申请日：2002-02-15

申请人： Becton, Dickinson and Company

发明人： ALCHAS, Paul, G. ,  GUILLERMO, Carlos, E. ,  DESALVO, David ,  GIAMBATTISTA, Lucio

IPC分类号： A61M5/32 ,  A61M5/46 ,  A61D7/00

CPC分类号： A61M5/326 ,  A61D7/00 ,  A61M5/46 ,  A61M2005/3247 ,  A61M2005/3267

摘要： An intradermal needle assembly (10) for injecting a substance into the skin of an animal is disclosed. A hub (16) is attachable to a container (12) storing the substance. A needle (18) is supported by the hub (16) and has a forward tip (20) extending away from the hub (16). A limiter (22) surrounds the needle (18) and extends away from the hub (16) toward the forward tip (20) of the needle (18). The limiter (22) includes a generally flat skin engaging surface (24) extending in a plane generally perpendicular to an axis of the needle (18) and is adapted to be received against the skin (26) to administer an intradermal injection. The limiter (22) is movable between a first position (28), wherein the skin engaging surface (24) shields the needle (18), and a second position (30), wherein the forward tip (20) extends beyond the skin (26) upon depressing the skin engaging surface (24) against the skin (26).

公开(公告)号：EP3183020A4

公开(公告)日：2018-05-02

申请号：EP15833434

申请日：2015-08-18

申请人： WINDGAP MEDICAL INC

发明人： BUCHINE BRENT A ,  STANDLEY ADAM R ,  STEPANIAN CHRISTOPER J ,  CONSTANTINEAU COLE ,  BRUEHWILER MICHEL ,  CHAGNON JEFFREY THOMAS ,  BRIK ROBERT

IPC分类号： A61M5/00

CPC分类号： A61M5/19 ,  A61M5/00 ,  A61M5/2033 ,  A61M5/2046 ,  A61M5/2053 ,  A61M5/2066 ,  A61M5/288 ,  A61M5/31596 ,  A61M5/3202 ,  A61M5/3204 ,  A61M5/321 ,  A61M5/3232 ,  A61M5/3234 ,  A61M5/3243 ,  A61M5/3245 ,  A61M5/326 ,  A61M5/3271 ,  A61M5/3293 ,  A61M39/22 ,  A61M2005/2006 ,  A61M2005/2013 ,  A61M2005/202 ,  A61M2005/206 ,  A61M2005/2073 ,  A61M2005/2474 ,  A61M2005/3118 ,  A61M2005/3128 ,  A61M2005/3132 ,  A61M2005/3247 ,  A61M2005/3267 ,  A61M2206/14

摘要： A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap operates a first actuation mechanism which opens a sliding valve and thus allows for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.

公开(公告)号：EP3310413A1

公开(公告)日：2018-04-25

申请号：EP16725160.2

申请日：2016-05-27

申请人： Carebay Europe Ltd.

发明人： STEFANOV, Slobodan

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

CPC分类号： A61M5/502 ,  A61M5/2033 ,  A61M5/3157 ,  A61M5/3204 ,  A61M2005/2013 ,  A61M2005/2073 ,  A61M2005/3208 ,  A61M2005/3247 ,  A61M2005/3267 ,  A61M2005/5033 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/6063

摘要： The present invention relates to a medicament delivery device comprising a housing (10, 20, 24, 30), a biased medicament delivery member guard (64) arranged movable in relation to the housing from a proximally extended position to a retracted position, a power pack (87) comprising a plunger rod (88) and a force element (118) arranged to act on said plunger rod (88), which power pack (87) is actuated by a release clip (96) movable in relation to the housing and arranged to said plunger rod (88) for releasibly holding said plunger rod (88) with the force element (118) in a tensioned state; a rotator (82) rotatably arranged inside said housing, which rotator (82) is arranged with a guide element (80) and a medicament delivery member guard lock element (84, 86) on its outer surface, wherein said medicament delivery member guard (64) is arranged with release clip activation elements (112) operably arranged to act on said release clip (96) for releasing said plunger rod, and wherein said medicament delivery member guard (64) is further arranged with a rotator activator element (78) arranged to cooperate with said guide element (80) for turning said rotator (82), upon movement of said medicament delivery member guard (64) to the retracted position, and wherein, upon movement of said medicament delivery member guard (64) back to the extended position, said rotator activator element (78) will engage said medicament delivery member guard lock element (84, 86) and lock said medicament delivery member guard (64) in a shielding position after removal of said medicament delivery device from a medicament delivery site.