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1. 发明申请

US20050267400A1 Reversible lumen catheter 有权
标题翻译：可逆腔导管
公开(公告)号：US20050267400A1
公开(公告)日：2005-12-01
申请号：US11060469
申请日：2005-02-11
申请人： Brett Haarala , Robert Frechette , Kurt Haggstrom , Scott MacMaans , Elise Tordella
发明人： Brett Haarala , Robert Frechette , Kurt Haggstrom , Scott MacMaans , Elise Tordella
IPC分类号： A61M1/36 , A61M3/00 , A61M25/00 , A61M39/00
CPC分类号： A61M1/3653 , A61M1/3659 , A61M1/3661 , A61M39/223
摘要： A catheter is provided including a tubular body having a proximal end and a distal end. The body includes a first lumen and a second lumen with a septum disposed therebetween. The proximal end includes a valve and a hub that are integral with the body. The hub includes a first conduit and a second conduit. The valve includes a first port and a second port that are rotatable, about a longitudinal axis of the body, to establish fluid communication between the lumens and the conduits. The distal end of the tubular body may be configured for insertion with a subject. The conduits may be connectable to a medical apparatus.
摘要翻译：提供导管，其包括具有近端和远端的管状体。主体包括第一内腔和设置在其间的隔膜的第二内腔。近端包括与主体成一体的阀和毂。毂包括第一导管和第二导管。阀包括第一端口和第二端口，第一端口和第二端口围绕主体的纵向轴线可旋转，以在腔和管道之间建立流体连通。管状体的远端可构造成用于与受试者一起插入。导管可以连接到医疗装置。

2. 发明授权

US07182746B2 Reversible lumen catheter 有权
标题翻译：可逆腔导管
公开(公告)号：US07182746B2
公开(公告)日：2007-02-27
申请号：US11060469
申请日：2005-02-11
申请人： Brett Haarala , Robert Frechette , Kurt Haggstrom , Scott MacMeans , Elise Tordella
发明人： Brett Haarala , Robert Frechette , Kurt Haggstrom , Scott MacMeans , Elise Tordella
IPC分类号： A61M3/00
CPC分类号： A61M1/3653 , A61M1/3659 , A61M1/3661 , A61M39/223
摘要： A catheter is provided including a tubular body having a proximal end and a distal end. The body includes a first lumen and a second lumen with a septum disposed therebetween. The proximal end includes a valve and a hub that are integral with the body. The hub includes a first conduit and a second conduit. The valve includes a first port and a second port that are rotatable, about a longitudinal axis of the body, to establish fluid communication between the lumens and the conduits. The distal end of the tubular body may be configured for insertion with a subject. The conduits may be connectable to a medical apparatus.
摘要翻译：提供导管，其包括具有近端和远端的管状体。主体包括第一内腔和设置在其间的隔膜的第二内腔。近端包括与主体成一体的阀和毂。轮毂包括第一管道和第二管道。阀包括第一端口和第二端口，第一端口和第二端口围绕主体的纵向轴线可旋转，以在腔和管道之间建立流体连通。管状体的远端可构造成用于与受试者一起插入。导管可以连接到医疗装置。

3. 发明申请

US20140081245A1 CATHETER ASSEMBLY WITH REPLACEABLE COMPONENTS 有权
标题翻译：导管总成与可更换组件
公开(公告)号：US20140081245A1
公开(公告)日：2014-03-20
申请号：US13623418
申请日：2012-09-20
申请人： Kurt Haggstrom , Robert Frechette
发明人： Kurt Haggstrom , Robert Frechette
IPC分类号： A61M25/00 , A61M39/10
CPC分类号： A61M25/0026 , A61M25/0028 , A61M25/0097 , A61M39/105
摘要： A catheter assembly includes a catheter, a collar, and an extension tube assembly. The catheter includes a leading end portion and a trailing end portion. The collar is supported on the trailing end portion of the catheter. The extension tube assembly includes a first section and a second section, each section independent of the other section and including a substantially rigid body portion and a compressible extension tube portion. The body portion of each of the first and second sections is independently engageable with the trailing end portion of the catheter. The collar is configured to engage the first and second sections of the extension tube assembly to secure the extension tube assembly to the trailing end portion of the catheter.
摘要翻译：导管组件包括导管，套环和延伸管组件。导管包括前端部和后端部。套环支撑在导管的后端部分上。延伸管组件包括第一部分和第二部分，每个部分独立于另一部分，并且包括基本刚性的主体部分和可压缩的延伸管部分。第一和第二部分中的每一个的主体部分独立地可与导管的后端部分接合。套环构造成接合延伸管组件的第一和第二部分以将延伸管组件固定到导管的后端部分。

4. 发明申请

US20130138060A1 SELF CONTAINED WOUND DRESSING WITH MICROPUMP 有权
公开(公告)号：US20130138060A1
公开(公告)日：2013-05-30
申请号：US13483109
申请日：2012-05-30
申请人： Kurt Haggstrom , Alain Tranchemontagne , Loredana Jinga
发明人： Kurt Haggstrom , Alain Tranchemontagne , Loredana Jinga
IPC分类号： A61M1/00
CPC分类号： A61M1/009 , A61F13/00055 , A61F13/00063 , A61F13/00068 , A61F13/0203 , A61F13/023 , A61F2013/00174 , A61F2013/00182 , A61F2013/00553 , A61F2013/0057 , A61F2013/00846 , A61F2013/0091 , A61F2013/00927 , A61F2013/00944 , A61F2013/00957 , A61M1/0027 , A61M1/0031 , A61M1/0088 , A61M27/00 , A61M2205/15 , A61M2205/3592 , A61M2205/8206
摘要： A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system housed within a wound dressing member. The micropump system includes a miniature pump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed without the need for an external vacuum source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The patient does not need to be constrained for any period of time while exudate is being removed from the wound.

5. 发明申请

US20050070842A1 Catheter with occlusion resistant tip 有权
标题翻译：导管与阻塞尖端
公开(公告)号：US20050070842A1
公开(公告)日：2005-03-31
申请号：US10482881
申请日：2003-03-28
申请人： Mark Lotito , Anthony Trupiano , Michael Sansoucy , Kurt Haggstrom
发明人： Mark Lotito , Anthony Trupiano , Michael Sansoucy , Kurt Haggstrom
IPC分类号： A61M1/36 , A61M25/00 , A61M3/00
CPC分类号： A61M25/0068 , A61M1/3659 , A61M2025/0031 , A61M2025/0037 , A61M2025/0073
摘要： A catheter is provided that includes an elongated tubular body extending to a distal end. The tubular body has a first and a second lumen with a septum disposed therebetween. The tubular body includes a first wall that defines the first lumen and a second wall that defines the second lumen. A portion of the septum extends distally beyond the first lumen and the second lumen. The first wall includes a first wall extension that extends distally beyond the first lumen and is spaced apart from the portion of the septum. The first wall extension defines a concave surface facing the portion of the septum. Alternatively, the septum has a septum extension that extends distally beyond the first lumen and the second lumen. In alternate embodiment, the septum extension defines a first planar surface and an opposing second planar surface.
摘要翻译：提供了一种导管，其包括延伸到远端的细长管状体。管状体具有第一和第二管腔，隔膜之间设置隔膜。管状体包括限定第一内腔的第一壁和限定第二腔的第二壁。隔膜的一部分向远侧延伸超过第一管腔和第二管腔。第一壁包括第一壁延伸部，该第一壁延伸部向远侧延伸超过第一内腔并且与隔膜的部分间隔开。第一壁延伸部限定面向隔膜部分的凹面。或者，隔膜具有向远侧延伸超过第一腔和第二腔的隔膜延伸部。在替代实施例中，隔膜延伸部限定第一平面表面和相对的第二平面表面。

6. 发明申请

US20070066946A1 Wound dressing with vacuum reservoir 有权
标题翻译：伤口敷料用真空容器
公开(公告)号：US20070066946A1
公开(公告)日：2007-03-22
申请号：US11516925
申请日：2006-09-06
申请人： Kurt Haggstrom , David Fink , Katja Grundmeier
发明人： Kurt Haggstrom , David Fink , Katja Grundmeier
IPC分类号： A61M1/00
CPC分类号： A61M1/0027 , A61F13/00063 , A61F13/00068 , A61F13/0209 , A61F13/0216 , A61M1/0031 , A61M1/0088 , A61M27/00 , A61M39/24 , A61M2205/15 , A61M2205/18 , A61M2205/3344 , A61M2205/3368 , A61M2205/583 , A61M2205/584 , A61M2205/587 , A61M2205/6081 , A61M2205/8206
摘要： A wound dressing apparatus includes a wound dressing member dimensioned for positioning relative to a wound bed. The wound dressing member including an internal vacuum reservoir and has a port in communication with the vacuum reservoir for applying subatmospheric pressure to the vacuum reservoir to facilitate removal of fluid from the wound bed. The wound dressing member includes a visual pressure indicator associated therewith for indicating a level of pressure within the vacuum reservoir. The visual pressure indicator includes color indicia having a plurality of colors corresponding to a condition of the pressure within the vacuum reservoir. The wound dressing member includes a lower absorbent member positionable adjacent the wound bed and an upper member which at least partially defines the vacuum reservoir. At least one of the top member and the lower absorbent member has the visual pressure indicator mounted thereto. The preferred visual pressure indicator includes an electronic position sensor. The visual pressure indicator further includes circuit means and visible alarm means. The circuit means is adapted to actuate the visible alarm means when the position sensor detects a relative positioning of the top member of the wound dressing member to provide a visual indication of the condition of the subatmospheric pressure within the vacuum reservoir.
摘要翻译：一种伤口敷料装置包括用于相对于伤口床定位的伤口敷料构件。所述伤口敷料构件包括内部真空容器，并且具有与所述真空容器连通的端口，用于向所述真空容器施加低于大气压的压力，以便于从所述伤口床移除流体。伤口敷料构件包括与其相关联的视觉压力指示器，用于指示真空容器内的压力水平。视觉压力指示器包括具有对应于真空容器内的压力状态的多种颜色的颜色标记。所述伤口敷料构件包括可邻近所述伤口床定位的下部吸收体，以及至少部分限定所述真空容器的上部构件。顶部构件和下部吸收构件中的至少一个具有安装在其上的视觉压力指示器。优选的视觉压力指示器包括电子位置传感器。视觉压力指示器还包括电路装置和可见报警装置。当位置传感器检测到伤口敷料构件的顶部构件的相对定位以提供在真空容器内的低于大气压的状况的视觉指示时，电路装置适于致动可见警报装置。

7. 发明授权

US08829263B2 Self contained wound dressing with micropump 有权
标题翻译：自包含伤口敷料与微型泵
公开(公告)号：US08829263B2
公开(公告)日：2014-09-09
申请号：US13483109
申请日：2012-05-30
申请人： Kurt Haggstrom , Alain Tranchemontagne , Loredana Jinga
发明人： Kurt Haggstrom , Alain Tranchemontagne , Loredana Jinga
IPC分类号： A61F13/00 , A61M27/00 , A61M1/00
CPC分类号： A61M1/009 , A61F13/00055 , A61F13/00063 , A61F13/00068 , A61F13/0203 , A61F13/023 , A61F2013/00174 , A61F2013/00182 , A61F2013/00553 , A61F2013/0057 , A61F2013/00846 , A61F2013/0091 , A61F2013/00927 , A61F2013/00944 , A61F2013/00957 , A61M1/0027 , A61M1/0031 , A61M1/0088 , A61M27/00 , A61M2205/15 , A61M2205/3592 , A61M2205/8206
摘要： A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system housed within a wound dressing member. The micropump system includes a miniature pump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed without the need for an external vacuum source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The patient does not need to be constrained for any period of time while exudate is being removed from the wound.
摘要翻译：复合伤口敷料装置通过使用容纳在伤口敷料构件内的微型泵系统来促进伤口愈合。微型泵系统包括微型泵，该微型泵对伤口施加低于大气压的压力，以有效地将伤口流体或渗出物离开伤口床，而不需要外部真空源。因此，伤口敷料和微型泵系统是便携式的，其允许当使用外部真空源时患者的移动性不可用。患者不需要约束任何时间段，而渗出物被从伤口移除。

8. 发明申请

US20110046584A1 SELF CONTAINED WOUND DRESSING WITH MICROPUMP 有权
标题翻译：带麦克风的自助式连衣裙
公开(公告)号：US20110046584A1
公开(公告)日：2011-02-24
申请号：US12917103
申请日：2010-11-01
申请人： Kurt Haggstrom , Alain Tranchemontagne , Loredana Jinga
发明人： Kurt Haggstrom , Alain Tranchemontagne , Loredana Jinga
IPC分类号： A61M1/00
CPC分类号： A61M1/009 , A61F13/00055 , A61F13/00063 , A61F13/00068 , A61F13/0203 , A61F13/023 , A61F2013/00174 , A61F2013/00182 , A61F2013/00553 , A61F2013/0057 , A61F2013/00846 , A61F2013/0091 , A61F2013/00927 , A61F2013/00944 , A61F2013/00957 , A61M1/0027 , A61M1/0031 , A61M1/0088 , A61M27/00 , A61M2205/15 , A61M2205/3592 , A61M2205/8206
摘要： A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system housed within a wound dressing member. The micropump system includes a miniature pump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed without the need for an external vacuum source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The patient does not need to be constrained for any period of time while exudate is being removed from the wound.
摘要翻译：复合伤口敷料装置通过使用容纳在伤口敷料构件内的微型泵系统来促进伤口愈合。微型泵系统包括微型泵，该微型泵对伤口施加低于大气压的压力，以有效地将伤口流体或渗出物离开伤口床，而不需要外部真空源。因此，伤口敷料和微型泵系统是便携式的，其允许当使用外部真空源时患者的移动性不可用。患者不需要约束任何时间段，而渗出物被从伤口移除。

9. 发明授权

US07141035B2 Catheter with occlusion resistant tip 有权
公开(公告)号：US07141035B2
公开(公告)日：2006-11-28
申请号：US10602897
申请日：2003-06-24
申请人： Kurt Haggstrom
发明人： Kurt Haggstrom
IPC分类号： A61M3/00
CPC分类号： A61M25/0068 , A61M1/3661 , A61M25/003 , A61M2025/0031
摘要： A catheter is provided that includes an elongated tubular body extending to a distal end. The tubular body has a first and a second lumen with a septum disposed therebetween. The tubular body includes a first wall that defines the first lumen and a second wall that defines the second lumen. A portion of the septum extends distally beyond the first lumen and the second lumen. The first wall includes a first wall extension that extends distally beyond the first lumen and is spaced apart from the portion of the septum. The first wall extension defines a concave surface facing the portion of the septum. Alternatively, the septum has a septum extension that extends distally beyond the first lumen and the second lumen. In alternate embodiment, the septum extension defines a first planar surface and an opposing second planar surface.

10. 发明授权

US08409157B2 Wound dressing with vacuum reservoir 有权
公开(公告)号：US08409157B2
公开(公告)日：2013-04-02
申请号：US12686813
申请日：2010-01-13
申请人： Kurt Haggstrom , David Fink , Katja Grundmeier
发明人： Kurt Haggstrom , David Fink , Katja Grundmeier
IPC分类号： A61M35/00
CPC分类号： A61M1/0027 , A61F13/00063 , A61F13/00068 , A61F13/0209 , A61F13/0216 , A61M1/0031 , A61M1/0088 , A61M27/00 , A61M39/24 , A61M2205/15 , A61M2205/18 , A61M2205/3344 , A61M2205/3368 , A61M2205/583 , A61M2205/584 , A61M2205/587 , A61M2205/6081 , A61M2205/8206
摘要： A wound dressing apparatus includes a wound dressing member dimensioned for positioning relative to a wound bed. The wound dressing member including an internal vacuum reservoir and has a port in communication with the vacuum reservoir for applying subatmospheric pressure to the vacuum reservoir to facilitate removal of fluid from the wound bed. The wound dressing member includes a visual pressure indicator associated therewith for indicating a level of pressure within the vacuum reservoir. The visual pressure indicator includes color indicia having a plurality of colors corresponding to a condition of the pressure within the vacuum reservoir. The wound dressing member includes a lower absorbent member positionable adjacent the wound bed and an upper member which at least partially defines the vacuum reservoir. At least one of the top member and the lower absorbent member has the visual pressure indicator mounted thereto.

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