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1. 发明授权

EP3337549B1 CATHETER DEVICES WITH VALVES AND RELATED METHODS 有权
公开(公告)号：EP3337549B1
公开(公告)日：2019-06-19
申请号：EP16753909.7
申请日：2016-08-18
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin , NG, Jarryd, Keng, Gene , NEOH, Boon, Ping
IPC分类号： A61B5/15 , A61M25/06 , A61M39/06

2. 发明授权

EP2094342B1 KATHETERVORRICHTUNG MIT INFUSIONSPORT UND VENTILEN 有权
标题翻译：输液SPORT和阀导管装置
公开(公告)号：EP2094342B1
公开(公告)日：2016-10-05
申请号：EP07846527.5
申请日：2007-11-02
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M25/00 , A61M25/06 , A61M39/02 , A61M39/06 , A61M5/14 , F16K11/02
CPC分类号： A61M25/0631 , A61B5/1411 , A61B5/15003 , A61B5/150213 , A61B5/150221 , A61B5/150389 , A61B5/150511 , A61B5/150648 , A61B5/150992 , A61B5/153 , A61M5/158 , A61M5/3273 , A61M25/0606 , A61M25/0618 , A61M25/0625 , A61M39/045 , A61M39/06 , A61M39/0693 , A61M39/12 , A61M39/22 , A61M2005/3247 , A61M2039/0202 , A61M2039/0205 , A61M2039/062 , A61M2039/0633 , A61M2039/064 , A61M2039/0686 , A61M2209/10

3. 发明公开

EP2949355A1 HINGED CAP FOR NEEDLE DEVICE 有权
标题翻译：针头帽的针头装置
公开(公告)号：EP2949355A1
公开(公告)日：2015-12-02
申请号：EP15170053.1
申请日：2007-12-21
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin , RIESENBERGER, Hermann , LESKOVICH, Vince , HECKMANN, Harald , RUBIK, Michael
IPC分类号： A61M5/178 , A61M5/32
CPC分类号： A61M5/3216 , A61M5/50 , A61M2005/3217
摘要： A hinged cap device for use with a syringe includes a base defining an interior cavity for mounting onto a tip and a cap connected to the base by a living hinge. The cap is moveable from a ready position to an open position to expose a needle, and from the open position to a secured position to prevent relative rotation between the cap and the base. A first latching mechanism is on the cap for engaging the needle, the first latching mechanism locatable on a first side of the needle in the ready position and locatable on a second side of the needle in the secured position. The needle is disengageable from the first latching mechanism in the ready position, and the needle is not disengageable from the first latching mechanism in the secured position.
摘要翻译：与注射器一起使用的铰接帽装置包括限定用于安装到尖端上的内腔的基座和通过活动铰链连接到基座的盖。帽可从准备位置移动到打开位置以暴露针，并且从打开位置移动到固定位置以防止帽和基部之间的相对旋转。第一闩锁机构位于帽上用于接合针，第一闩锁机构可位于准备位置的针的第一侧上并且可位于处于固定位置的针的第二侧上。在准备位置针可以从第一锁定机构脱离，并且针在固定位置不能从第一锁定机构脱离。

4. 发明公开

EP2094342A1 KATHETERVORRICHTUNG MIT INFUSIONSPORT UND VENTILEN 有权
标题翻译：输液SPORT和阀导管装置
公开(公告)号：EP2094342A1
公开(公告)日：2009-09-02
申请号：EP07846527.5
申请日：2007-11-02
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M25/00 , A61M39/02 , F16K11/02 , A61M5/14 , A61M5/32
CPC分类号： A61M25/0631 , A61B5/1411 , A61B5/15003 , A61B5/150213 , A61B5/150221 , A61B5/150389 , A61B5/150511 , A61B5/150648 , A61B5/150992 , A61B5/153 , A61M5/158 , A61M5/3273 , A61M25/0606 , A61M25/0618 , A61M25/0625 , A61M39/045 , A61M39/06 , A61M39/0693 , A61M39/12 , A61M39/22 , A61M2005/3247 , A61M2039/0202 , A61M2039/0205 , A61M2039/062 , A61M2039/0633 , A61M2039/064 , A61M2039/0686 , A61M2209/10
摘要： A catheter apparatus, comprising a hollow catheter extension (1) of which the distal end can be connected to a catheter (2) and on which the proximal end is provided with a connecting device (3) for an additional device, a port (4) which branches off radially between the proximal and distal end on the catheter extension (1), a first valve element (5) in the catheter extension (1) which closes the port (4) in the ready position and which opens the connection between port and catheter when pressure is applied from outside to the port, and a second valve element (6) which prevents the escape of blood from the catheter extension in the proximal direction, wherein the second valve element (6) is formed as a two-way valve such that flow-through in both directions is possible.

5. 发明公开

EP1601398A1 SAFETY SYRINGES WITH RETRACTABLE NEEDLE 有权
标题翻译：安全可缩回的针头的注射器
公开(公告)号：EP1601398A1
公开(公告)日：2005-12-07
申请号：EP04706621.2
申请日：2004-01-30
申请人： B. BRAUN MELSUNGEN AG
发明人： FUCHS, Jürgen , WOEHR, Kevin
IPC分类号： A61M5/32
CPC分类号： A61M5/3234 , A61M5/322 , A61M5/502 , A61M5/508 , A61M2005/3235
摘要： Syringes are disclosed herein incorporating a variety of safety mechanisms for protecting the users from accidental needle stick. In certain embodiments, the syringes incorporate retractable carriages that can be retracted into the syringe barrels by engaging with the plungers. The carriages are configured to receive different needle hubs having any number of needle sizes. In certain other embodiments, the carriages are spring loaded so that as the plungers disengage the carriages from the syringe barrels, the springs automatically retract the needles into the barrels. Still in certain other embodiments, needle hubs with spring loaded needles are used with the syringes. The needles are retracted into the barrels when the plungers activate certain mechanisms incorporated into the hubs to thereby release the needles.

6. 发明公开

EP1363690A1 SCHUTZVORRICHTUNG FÜR EINE INJEKTIONSNADEL 无效
标题翻译：保护装置的注射针
公开(公告)号：EP1363690A1
公开(公告)日：2003-11-26
申请号：EP02719930.6
申请日：2002-02-26
申请人： B. BRAUN MELSUNGEN AG
发明人： WOEHR, Kevin , FUCHS, Jürgen
IPC分类号： A61M5/32
CPC分类号： A61M5/3204 , A61B17/3401 , A61M5/3273 , A61M5/3275 , A61M25/0612 , A61M25/0625 , A61M25/0637 , A61M2005/1581 , A61M2005/3247 , A61M2025/0253
摘要： The invention relates to a protective device for a hypodermic or infusion needle (2), comprising a needle holder (1) at the proximal end of the needle. A protective element (3) is mounted in a displaceable manner on the needle shaft. Said element is prevented from being displaced beyond the needle tip by an engagement device (4, 18) between the needle (2) and the protective element (3), a grip (6) for displacing or holding the protective element (3) being provided between the protective element (3) and the needle holder (1).

7. 发明公开

EP3996790A2 HYBRID SAFETY SPRING CLIP FOR SHARP MEDICAL DEVICES AND RELATED METHODS 审中-公开
公开(公告)号：EP3996790A2
公开(公告)日：2022-05-18
申请号：EP20736970.3
申请日：2020-07-02
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin
IPC分类号： A61M25/06

8. 发明授权

EP3058976B1 NEEDLE SAFETY ASSEMBLY 有权
公开(公告)号：EP3058976B1
公开(公告)日：2019-07-03
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

9. 发明授权

EP1601398B1 SAFETY SYRINGES WITH RETRACTABLE NEEDLE 有权
公开(公告)号：EP1601398B1
公开(公告)日：2018-10-17
申请号：EP04706621.2
申请日：2004-01-30
申请人： B. Braun Melsungen AG
发明人： FUCHS, Jürgen , WOEHR, Kevin
IPC分类号： A61M5/32
CPC分类号： A61M5/3234 , A61M5/322 , A61M5/502 , A61M5/508 , A61M2005/3235
摘要： Syringes are disclosed herein incorporating a variety of safety mechanisms for protecting the users from accidental needle stick. In certain embodiments, the syringes incorporate retractable carriages that can be retracted into the syringe barrels by engaging with the plungers. The carriages are configured to receive different needle hubs having any number of needle sizes. In certain other embodiments, the carriages are spring loaded so that as the plungers disengage the carriages from the syringe barrels, the springs automatically retract the needles into the barrels. Still in certain other embodiments, needle hubs with spring loaded needles are used with the syringes. The needles are retracted into the barrels when the plungers activate certain mechanisms incorporated into the hubs to thereby release the needles.

10. 发明公开

EP3097939A1 CATHETER ASSEMBLY AND COMPONENTS THEREOF 审中-实审
标题翻译：加勒比海峡ZUGEHÖRIGEKOMPONENTEN
公开(公告)号：EP3097939A1
公开(公告)日：2016-11-30
申请号：EP16161892.1
申请日：2007-11-02
申请人： B. Braun Melsungen AG
发明人： WOEHR, Kevin , ZERBES, Michael
IPC分类号： A61M25/06 , A61M5/32 , A61M39/06 , A61M39/04 , A61M39/02
CPC分类号： A61M25/0631 , A61B5/1411 , A61B5/15003 , A61B5/150213 , A61B5/150221 , A61B5/150389 , A61B5/150511 , A61B5/150648 , A61B5/150992 , A61B5/153 , A61M5/158 , A61M5/3273 , A61M25/0606 , A61M25/0618 , A61M25/0625 , A61M39/045 , A61M39/06 , A61M39/0693 , A61M39/12 , A61M39/22 , A61M2005/3247 , A61M2039/0202 , A61M2039/0205 , A61M2039/062 , A61M2039/0633 , A61M2039/064 , A61M2039/0686 , A61M2209/10
摘要： A safety catheter assembly (200) comprising:
a catheter hub (14) comprising a housing comprising an exterior surface and an interior surface defining an interior cavity;
a catheter tube (12) attached to the catheter hub and extending distally of the catheter hub;
a needle hub (18) comprising a housing comprising an exterior surface and an interior surface defining an interior cavity;
a needle (16) having a needle tip (74) attached to the needle hub and projecting distally of the needle hub and into the catheter tube;
a valve (46) comprising a top surface, a skirt depending therefrom, and an opening on the top surface having the needle projecting therethrough;
a valve opener (48) for opening the valve and positioned in the interior cavity of the catheter hub proximal of the valve;
a safety device (202) for covering the needle comprising a tip protector housing (204) for receiving the needle tip in a protected position and having a housing section positioned proximally of a proximal end of the catheter hub in a ready position; and
wherein the valve opener comprises two proximally extending legs (60) having a gap there between, the valve opener being sized and shaped to be pushed distally towards the valve to transfer a force imparted by an IV-set Luer connector to the valve.
摘要翻译：一种安全导管组件（200），包括：导管座（14），包括壳体，所述外壳包括外表面和限定内腔的内表面; 导管管（12），其连接到所述导管毂并延伸到所述导管套管的远侧; 针座（18），包括壳体，所述壳体包括外表面和限定内腔的内表面; 具有针尖（74）的针（16），所述针头（74）附接到所述针座并且朝向所述针座的远侧突出并进入所述导管管; 一个阀门（46），它包括一个顶面，一个靠着它的裙子，以及一个在顶表面上的开口，阀开启器（48），用于打开所述阀并定位在所述阀的近端的所述导管座的内腔中; 用于覆盖针的安全装置（202），其包括尖端保护器壳体（204），用于将针尖接收在受保护的位置，并且具有在导管套管的近端近端定位在就绪位置的壳体部分; 并且其中所述阀开启器包括两个在其间具有间隙的向近侧延伸的支脚（60），所述开阀器的尺寸和形状被设计成朝向所述阀向远侧推动，以将由IV型Luer连接器施加的力传递到所述阀。

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