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1. 发明公开

EP4442297A2 SUBCUTANEOUS INSERTION SYSTEMS, DEVICES AND RELATED METHODS 审中-公开
公开(公告)号：EP4442297A2
公开(公告)日：2024-10-09
申请号：EP24195561.6
申请日：2017-04-25
申请人： Smiths Medical ASD, Inc.
发明人： COTE, Steven Albert , FAUST, Mark Henry , JUSTMANN, David Andrae
IPC分类号： A61M5/172
CPC分类号： A61B5/6848 , A61B5/6861 , A61B5/6865 , A61B5/002 , A61B5/0084 , A61B5/14532 , A61B5/14542 , A61B2562/16220130101 , A61M2005/158720130101 , A61M2005/172620130101 , A61M2205/357620130101 , A61M5/14248 , A61M5/158 , A61M5/3287 , A61M5/46 , A61M2005/158520130101
摘要： Embodiments relate to subcutaneous insertion systems comprising a surface device to be applied to a patient's skin and an insertion system for applying the surface device to the patient, wherein the applying can include subcutaneous insertion of a cannula or other element, and related devices and methods. The surface device comprises a surface for application to the skin of a patient and a subcutaneous element, such as a cannula, wire, filament or other device, extending from the skin's surface at an angle greater than 0 degrees and less than 90 degrees.

3. 发明授权

EP3412324B1 LOW DOSE PREFILLED DRUG DELIVERY DEVICE AND METHOD 有权转让
公开(公告)号：EP3412324B1
公开(公告)日：2024-08-21
申请号：EP18173266.0
申请日：2011-01-31
IPC分类号： A61M5/24 , A61M5/42 , A61M5/32 , A61M5/00 , A61M5/20
CPC分类号： A61M5/2459 , A61M2005/00520130101 , A61M2005/20620130101 , A61M5/3287 , A61M5/425 , A61M5/2425

4. 发明授权

EP2124856B1 APPARATUS FOR INTRA-OCULAR INJECTION 有权
公开(公告)号：EP2124856B1
公开(公告)日：2018-10-17
申请号：EP08707846.5
申请日：2008-01-09
申请人： Fovea Pharmaceuticals , Fondation Ophthalmologique Adolphe De Rothschild
发明人： PAQUES, Michel , ROY, Pierre
IPC分类号： A61F9/00
CPC分类号： A61F9/0017 , A61M5/3287 , A61M5/427
摘要： The application relates to an apparatus for intraocular injection comprising a plate adapted for being brought into contact with an eye and guiding means for guiding a needle into the interior of an eye, characterized in that the plate comprises a cut-out having an edge adapted to be positioned along the limbus delimiting the cornea and the sclera of the eye, so as to adjust the position of the guiding means with respect to the limbus.

5. 发明授权

EP3003435B1 AUTOMATIC INJECTION DEVICE 有权
公开(公告)号：EP3003435B1
公开(公告)日：2018-10-10
申请号：EP14729037.3
申请日：2014-05-22
申请人： Becton Dickinson France
发明人： CARREL, Franck , MARITAN, Lionel
IPC分类号： A61M5/20
CPC分类号： A61M5/3287 , A61M5/2033 , A61M5/31515 , A61M5/3202 , A61M5/326 , A61M2005/206 , A61M2005/208 , A61M2207/00
摘要： The present invention relates to an automatic injection device (1) comprising : a container aligned on a longitudinal axis A and movable between a first position and a second position, in which the needle is inserted, biasing means, laterally spaced with respect to said longitudinal axis A, and coupled to the container for moving it to its second position, via linking means, retaining means (70) for maintaining said biasing means in a first stressed state, deactivating means (80) capable of moving along a transversal direction for releasing said retaining means, triggering means (90) for releasing said deactivating means.

6. 发明公开

EP3378052A1 RESETTABLE SHIELD-ACTIVATED INJECTION DEVICE TRAINER 有权
公开(公告)号：EP3378052A1
公开(公告)日：2018-09-26
申请号：EP16867074.3
申请日：2016-11-16
申请人： Noble International, Inc.
发明人： BAKER, Jeff , SIEMER, Francis, Michael , CHUNG, Wai Yin, Christopher , HOU, Shishuang
IPC分类号： G09B23/28 , A61M5/32 , A61M5/20
CPC分类号： G09B23/285 , A61M5/31513 , A61M5/3257 , A61M5/326 , A61M5/3287 , A61M2005/3247 , A61M2205/70
摘要： In an embodiment, a resettable shield-activated injection training device is provided. The training device includes an outer housing comprising a proximal end and a distal end, an inner housing comprising a proximal end and a distal end, plunger retention protrusions near the proximal end, and an asymmetrical projection at the distal end. The training device may further include a safety shield slidable relative to the outer housing between an extended position and a retracted position, a plunger slidable relative to the outer housing, the plunger comprising one or more plunger rail portions, and a rotatable reset component having axial and radial movement, the reset component comprising a proximal end, a distal end, an outer circumference, and an inner circumference, a notched portion, a plunger rail interface, and an asymmetrical ramped portion in the inner circumference, and a safety shield locking tab near the proximal end of the reset component configured to interact with the safety shield to lock the safety shield in an extended position. The training device may further include a reset spring associated with the rotatable reset component, wherein an interaction between the asymmetrical projection and the asymmetrical ramped portion of the reset component causes rotational and axial movement of the reset component toward the proximal end of the outer housing, loads the reset spring, and releases the contact between the safety shield locking tab and the safety shield to unlock the safety shield and reset the device.

7. 发明授权

EP2908889B1 AUTOMATIC DRUG DELIVERY DEVICES 有权
公开(公告)号：EP2908889B1
公开(公告)日：2018-09-05
申请号：EP13791939.5
申请日：2013-10-17
申请人： Oval Medical Technologies Limited
发明人： YOUNG, Matthew , LAMBLE, Ralph
IPC分类号： A61M5/20 , A61M5/00 , A61M5/32 , A61M5/24 , A61M5/19
CPC分类号： A61M5/2033 , A61M5/002 , A61M5/19 , A61M5/3287 , A61M2005/2013 , A61M2005/202 , A61M2005/206 , A61M2005/2073 , A61M2005/208 , A61M2005/2462 , A61M2005/2474 , A61M2005/2488
摘要： The invention provides in one aspect a drug delivery device comprising a drug container (16), and a plunger (18) positioned within the container assembly, the drug container assembly having an outlet for dispensing the drug, wherein, in an initial position, the outlet is sealed; a drive mechanism comprising a first stored energy source (42) operable to apply pressure on the plunger or the drug container to pressurise the drug, and a first release mechanism operable to unseal the outlet after the drug has been pressurised. In another aspect, there is provided a drug delivery device comprising a housing, including an external housing portion configured to be held in use and a drug containing portion containing a drug, a needle assembly comprising a needle fixed to a needle hub, the needle hub configured to move relative to the drug containing portion from an initial position within the housing to an insertion position in which the needle extends beyond the housing, a first stored energy source configured to move the needle hub from the initial position to the insertion position, and a plunger within the housing and configured to move relative to the drug containing portion to eject the drug through the needle when the needle is in the insertion position.

8. 发明授权

EP2224980B1 AUTO INJECTOR WITH CHANGING ANCHOR LOCATIONS FOR A MECHANICAL DRIVER 失效转让
公开(公告)号：EP2224980B1
公开(公告)日：2018-07-25
申请号：EP08850508.6
申请日：2008-11-12
申请人： Medicom Innovation Partner a/s
发明人： JOHANSEN, Esben, Weldingh , RASMUSSEN, Jørgen , MAEGAARD, Christian , HALD, Jørn, Winther
IPC分类号： A61M5/20 , A61M5/32
CPC分类号： A61M5/2033 , A61M5/326 , A61M5/3287 , A61M2005/2013 , A61M2005/206 , A61M2005/208
摘要： The present application relates to a disposable auto injector (10) that can be safely operated for automatic injection of a dose of medication and having a housing (12) for accommodation of a syringe (18) with a needle (20), the syringe being movably positioned in the housing between a first position in which position the needle is accommodated inside the housing and a second position in which position the needle protrudes outside the housing (22), a driver configured for applying a force to the syringe thereby moving the syringe from the first position to the second position, and wherein the driver is also configured for applying a force to the syringe thereby moving the syringe from the second position to a retracted position in which position the needle is accommodated inside the housing upon user operation of a release member (42).

9. 发明公开

EP3338840A1 SAFETY DEVICE FOR A PRE-FILLED SYRINGE AND INJECTION DEVICE 有权
公开(公告)号：EP3338840A1
公开(公告)日：2018-06-27
申请号：EP18151766.5
申请日：2011-06-21
申请人： Sanofi-Aventis Deutschland GmbH
发明人： ROBERTS, Gareth , OWEN, Sioned , EKMAN, Matthew
IPC分类号： A61M5/32
CPC分类号： A61M5/3271 , A61M5/28 , A61M5/3213 , A61M5/326 , A61M5/3272 , A61M5/3287 , A61M2005/3267
摘要： A safety device (1) for a pre-filled syringe (2) comprises a hollow support body (1.2) to retain the pre-filled syringe (2) therein, a hollow needle shield (1.1) that is slidable relative to the support body (1.2) and guiding means for guiding the movement of the needle shield (1.1.) relative to the support body (1.2). The guiding means comprise a deflectable flexible arm (1.1.4), a guide pin (1.1.3) and a guide track (1.2.2). The deflectable flexible arm extends essentially parallel to a central axis (A) of the safety device (1). The guide pin (1.1.3) extends radial from the flexible arm (1.1.4). The guide track (1.2.2) guides the guide pin (1.1.3) within and along the guide track (1.2.2) when the needle shield (1.1) is slid relative to the support body (1.2).

10. 发明公开

EP3320934A1 NEEDLE ARRANGEMENT 无效
标题翻译：针布置
公开(公告)号：EP3320934A1
公开(公告)日：2018-05-16
申请号：EP16198915.7
申请日：2016-11-15
申请人： Sanofi-Aventis Deutschland GmbH
发明人： The designation of the inventor has not yet been filed
IPC分类号： A61M5/32 , A61M5/28 , A61M5/20 , A61M5/24 , A61B5/15
CPC分类号： A61M5/329 , A61M5/288 , A61M5/3287 , A61M5/3297 , A61M2005/2474
摘要： The present disclosure relates to a needle arrangement (1) for a drug delivery device, the needle arrangement (1) comprising a distal needle tip (2) and a proximal needle tip (3), wherein the distal needle tip (2) is held in a distal needle holder (4) and wherein the proximal needle tip (3) is held in a proximal needle holder (5), wherein the distal needle tip (2) and the proximal needle tip (3) are in fluid communication with each other through a fluid channel (6), wherein the fluid channel (6) is adapted to allow axial movement of the distal needle tip (2) and relative to the proximal needle tip (3) between a compact state (S1) and an extended state (S2), wherein a length of the needle arrangement (1) over the distal needle tip (2) and the proximal needle tip (3) in the extended state (S2) is greater than in the compact state (S1).
摘要翻译：本公开涉及用于药物输送装置的针布置（1），针布置（1）包括远侧针尖（2）和近侧针尖（3），其中远侧针尖（2）被保持在远侧持针器（4）中，并且其中近侧针尖（3）保持在近侧持针器（5）中，其中远侧针尖（2）和近侧针尖（3）分别与每个其中所述流体通道（6）适于允许所述远侧针尖（2）和相对于所述近侧针尖（3）在紧凑状态（S1）和延伸之间的轴向运动状态（S2），其中在延伸状态（S2）下针头装置（1）在远侧针尖（2）和近侧针尖（3）上的长度大于在紧凑状态（S1）下的长度。

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