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41. 发明授权

EP2968838B1 SAFETY IV CATHETER ASSEMBLY WITH SEAL 有权
标题翻译：安全IV导管组件与密封
公开(公告)号：EP2968838B1
公开(公告)日：2017-07-19
申请号：EP14710863.3
申请日：2014-03-14
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M5/32 , A61M39/06 , A61M25/06
CPC分类号： A61M5/3273 , A61M25/0014 , A61M25/0097 , A61M25/0618 , A61M39/0606 , Y10T29/49826

42. 发明公开

EP3129082A1 HINGED CAP NEEDLE ASSEMBLIES AND RELATED METHODS 有权
标题翻译： NADELANORDNUNGEN MIT SCHARNIERKAPPE UNDZUGEHÖRIGEVERFAHREN
公开(公告)号：EP3129082A1
公开(公告)日：2017-02-15
申请号：EP15713923.9
申请日：2015-04-08
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M5/00
摘要： A dual purpose needle assembly and related method are disclosed having a needle hub and needle sealed inside a packaging housing with a film cover or layer. The packaging housing has separately formed and subsequently joined cap and base unit with a living hinge optionally joining the two components. The needle assembly is usable without additional packaging and is usable as a hinged cap safety device upon removal of at least a section of the film cover.
摘要翻译：公开了一种双用途针组件及相关方法，其具有将针座和针密封在具有膜盖或层的包装壳体内。包装壳体具有单独形成并随后连接的帽和基座单元，其具有可选地连接两个部件的活动铰链。针组件可以在没有额外的包装的情况下使用，并且可以在移除胶片盖的至少一部分时用作铰接帽安全装置。

43. 发明公开

EP3069749A1 NEEDLE TIP PROTECTOR HOUSING POSITIONED INSIDE A CATHETER HUB 有权
标题翻译： NADELSPITZENSCHUTZGEHÄUSE在EINEM KATHETERANSATZ
公开(公告)号：EP3069749A1
公开(公告)日：2016-09-21
申请号：EP16164681.5
申请日：2007-07-24
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M25/06 , A61M5/32 , A61M5/158
CPC分类号： A61M25/0618 , A61M5/158 , A61M5/3273 , A61M25/0606 , A61M2005/325
摘要： Needle assemblies are generally discussed herein with particular discussions extended to needle assemblies having a tip protector with a plurality of wall surfaces (110A, 110B, 128A, 128B) for preventing contact with the needle tip from a side. Aspects of the tip protectors discussed herein include a first protector body (102) having an arm (140) for blocking a needle tip surrounded by a second protector body (104) having a plurality of wall surfaces.
摘要翻译：这里通常讨论针组件，特别讨论延伸到具有具有多个壁表面（110A，110B，128A，128B）的针头组件的针组件，用于防止侧面与针尖接触。本文讨论的尖端保护器的方面包括具有臂（140）的第一保护器主体（102），用于阻挡由具有多个壁表面的第二保护器主体（104）包围的针尖。

44. 发明公开

EP3058976A1 NEEDLE SAFETY DEVICE AND ASSEMBLY 有权
标题翻译： NADELSICHERHEITSVORRICHTUNG UND ANORDNUNG
公开(公告)号：EP3058976A1
公开(公告)日：2016-08-24
申请号：EP16160092.9
申请日：2011-07-26
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M5/32 , A61M25/06
CPC分类号： A61M25/0618 , A61M5/3273 , A61M25/0606 , Y10T29/49826
摘要： Safety IV catheters (IVCs) are disclosed herein comprising a needle hub with a needle and a needle diameter, a catheter hub (104) with a catheter tube (112), and a tip protector (44, 204) made from a first material comprising a proximal wall comprising an opening defining a bore and two arms (206, 208) extending distally of the proximal wall, wherein both arms comprise an angled end section configured for covering a distal end of the other arm in a protective positon, and wherein the angled distal end section comprises a length and a width configured to retain a needle having a needle diameter within a tip holding space, and wherein the length and width of the angled distal end section are larger than the needle diameter.
摘要翻译：本文公开了安全IV导管（IVC），其包括具有针和针直径的针座，具有导管（112）的导管套管（104）和由第一材料制成的尖端保护器（44,204），包括近端壁，其包括限定孔的开口和沿近侧壁向远侧延伸的两个臂（206,208），其中两个臂包括成角度的端部部分，其构造成用于以保护位置覆盖另一个臂的远端，并且其中倾斜的远端部分包括长度和宽度，其被配置为将具有针直径的针保持在尖端保持空间内，并且其中所述倾斜的远端部分的长度和宽度大于针直径。

45. 发明授权

EP2429616B1 SAFETY DEVICE FOR A HOLLOW MEDICAL NEEDLE 有权
标题翻译：中空医用针的安全装置
公开(公告)号：EP2429616B1
公开(公告)日：2016-05-04
申请号：EP10720715.1
申请日：2010-05-05
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin , RIESENBERGER, Hermann , LUGAN, Meinrad
IPC分类号： A61M5/32 , A61M25/06
CPC分类号： A61M25/0618 , A61M5/158 , A61M5/3273 , A61M25/0097 , A61M2005/325 , Y10T29/49826
摘要： Disclosed herein are needle safety assemblies comprising a needle safety element (2) slidably mounted on a needle shaft (1.1) having a needle tip (1.2), the needle safety element (2) comprising a proximal wall (2.1) having an opening (2.2), a moveable distal wall, and two movable arms (2.3, 2.4) which do not intersect and extend along opposite sides of the needle shaft; a frame surrounding, at least in part, the needle safety element comprising a first stay (3a) and a second stay (3b) connected to a bracket (3c) and lugs formed on the proximal end of the stays (3a, 3b).

46. 发明公开

EP2968838A1 SAFETY IV CATHETER ASSEMBLY WITH SEAL 有权
标题翻译： SICHERHEITS-IV-KATHETERANORDNUNG MIT DICHTELEMENT
公开(公告)号：EP2968838A1
公开(公告)日：2016-01-20
申请号：EP14710863.3
申请日：2014-03-14
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M25/00 , A61M25/06
CPC分类号： A61M5/3273 , A61M25/0014 , A61M25/0097 , A61M25/0618 , A61M39/0606 , Y10T29/49826
摘要： Catheter assemblies are described having a catheter hub with a catheter tube and a needle hub with a needle projecting through the catheter tube. The catheter hub has at least two seals with at least one being a temporary seal that ends or terminates upon movement of a needle and/or a guard. Different needle guards are provided that can be seated differently within the catheter hub to seal against the elastic seal.
摘要翻译：导管组件被描述为具有导管套管，其具有导管管和带有突出穿过导管的针的针座。导管座具有至少两个密封件，其中至少一个是临时密封件，其在针和/或防护件的移动时结束或终止。提供不同的针护罩，其可以在导管套管内不同地坐着以密封弹性密封件。

47. 发明公开

EP2600925A1 NEEDLE SAFETY DEVICE AND ASSEMBLY 有权转让
标题翻译：针安全装置和装置
公开(公告)号：EP2600925A1
公开(公告)日：2013-06-12
申请号：EP11736297.0
申请日：2011-07-26
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M5/32 , A61M25/06
CPC分类号： A61M25/0618 , A61M5/3273 , A61M25/0606 , Y10T29/49826
摘要： Safety IV catheters (IVCs) are disclosed herein comprising a needle hub with a needle and a needle diameter, a catheter hub (104) with a catheter tube (112), and a tip protector (44, 204) made from a first material comprising a proximal wall comprising an opening defining a bore and two arms (206, 208) extending distally of the proximal wall, wherein both arms comprise an angled end section configured for covering a distal end of the other arm in a protective positon, and wherein the angled distal end section comprises a length and a width configured to retain a needle having a needle diameter within a tip holding space, and wherein the length and width of the angled distal end section are larger than the needle diameter.

48. 发明公开

EP2453960A1 CATHETER DEVICE WITH NEEDLE GUARD 无效
标题翻译：在针保护导管装置
公开(公告)号：EP2453960A1
公开(公告)日：2012-05-23
申请号：EP10734919.3
申请日：2010-07-14
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M5/32 , A61M25/06 , A61M39/10
CPC分类号： A61M25/0606 , A61M5/3232 , A61M25/0075 , A61M25/0084 , A61M25/0097 , A61M25/0631 , A61M39/1011 , A61M2025/0089
摘要： The present disclosure relates to a catheter device comprising a catheter hub in which a valve member is disposed, a needle fixed in a needle hub, the needle extending through the valve member in the catheter hub in a ready position, and a tubular receptacle in which the needle hub is displaceably guided and biased by a spring in a proximal direction relative to the receptacle, wherein the needle hub is releasably held in the ready position in the receptacle against the force of the spring by frictional force between needle circumference and catheter or catheter hub, which frictional force is reduced on retraction of the needle through the catheter hub such that the force of the spring prevails.

49. 发明公开

EP2448621A1 PROTECTIVE DEVICE FOR AN INJECTION NEEDLE 有权
标题翻译：保护装置的注射针
公开(公告)号：EP2448621A1
公开(公告)日：2012-05-09
申请号：EP10730374.5
申请日：2010-07-02
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M5/32 , A61M25/06
CPC分类号： A61M5/158 , A61M5/3273 , A61M25/0618 , A61M25/0631 , A61M2005/325
摘要： A protective device for an injection or infusion needle (2) is provided comprising a needle hub (1) at the proximal end of the needle, on whose shaft a protective member (3) for the needle tip is displaceable, the protective member having an engaging section (3b) which engages with the needle shaft to prevent the protective member (3) from being displaced beyond the needle tip, wherein the protective member (3) is surrounded by a tube (5) whose diameter is locally reduced or deformed such that the protective member (3) is confined in the tube (5).

50. 发明授权

EP1429828B1 SPRING LAUNCHED NEEDLE SAFETY CLIP 有权
标题翻译：弹簧驱动安全针CLAMP
公开(公告)号：EP1429828B1
公开(公告)日：2009-01-14
申请号：EP02785121.1
申请日：2002-09-18
申请人： B. BRAUN MELSUNGEN AG
发明人： WOEHR, Kevin , FREIGANG, Helmut , FUCHS, Jürgen , REUTER, Jürgen , SIEMON, Klaus , WENDE, Jörg , HILBERG, Frank
IPC分类号： A61M5/32
CPC分类号： A61M5/3273 , A61M5/326 , A61M5/3275 , A61M2005/31516 , A61M2005/325 , Y10S128/919
摘要： A hypodermic needle assembly configured such that the movement of a needle shield into position to block the needle tip occurs as a direct consequence of a longitudinal force applied by insertion of a syringe plunger is provided. The hypodermic needle assembly according to the present invention comprises a needle, a needle hub, and a safety spring clip assembly, the safety spring clip assembly being configured to automatically launch from the needle hub and slide along the needle until the spring clip meets a needle stop at the needle tip, thus preventing the guard from being removed from the needle shaft. A method of using the hypodermic needle assembly according to the present invention is also provided, which includes the method of launching the spring clip with a syringe having multiple advancing mechanisms.

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