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1. 发明申请

US20120006479A1 Rapid Exchange Balloon Catheter and Method for Making Same 审中-公开
标题翻译：快速交换气球导管及其制作方法
公开(公告)号：US20120006479A1
公开(公告)日：2012-01-12
申请号：US13240129
申请日：2011-09-22
申请人： Palle M. Hansen , Steen Aggerholm
发明人： Palle M. Hansen , Steen Aggerholm
IPC分类号： B32B37/06 , C21D9/08 , B32B37/14 , B32B37/00
CPC分类号： A61M25/1036 , A61M25/0054 , A61M2025/0183 , Y10T156/10
摘要： A rapid exchange balloon catheter having a proximal end and a distal end, the catheter including a tubular metal shaft body extending from the proximal end along a majority of the total length and having an inflation lumen arranged therein, a plastics distal end portion bonded to the metal body in extension thereof, the distal end portion being provided with an inflation lumen in communication with a balloon, and a guide wire lumen, the guide wire lumen extending from a proximal side port to a distal end opening. To reduce the resistance to kinking, the metal body includes a transitional region having reduced stiffness at the position of bonding to the plastics distal end portion compared to a more proximal position along the metal body.
摘要翻译：一种具有近端和远端的快速交换气囊导管，所述导管包括管状金属轴体主体，所述管状金属轴体主体从所述近端沿所述总长度的大部分延伸并且具有布置在其中的充气腔，塑料远端部分金属体延伸，前端部设置有与气囊连通的充气腔，以及导丝管腔，该导丝腔从近侧端口延伸到远端开口。为了降低扭结的阻力，与沿金属体的更靠近的位置相比，金属体包括在与塑料远端部分接合的位置处具有刚性降低的过渡区域。

2. 发明授权

US08043256B2 Rapid exchange balloon catheter and method for making same 有权
标题翻译：快速交换球囊导管及其制作方法
公开(公告)号：US08043256B2
公开(公告)日：2011-10-25
申请号：US12093034
申请日：2006-11-16
申请人： Palle M. Hansen , Steen Aggerholm
发明人： Palle M. Hansen , Steen Aggerholm
IPC分类号： A61M29/00
CPC分类号： A61M25/1036 , A61M25/0054 , A61M2025/0183 , Y10T156/10
摘要： A rapid exchange balloon catheter having a proximal end and a distal end, said catheter comprising: a tubular metal shaft body extending from the proximal end along a majority of the total length and having an inflation lumen arranged therein, a plastics distal end portion bonded to the metal body in extension thereof, said distal end portion being provided with an inflation lumen in communication with a balloon, and a guide wire lumen, said guide wire lumen extending from a proximal side port to a distal end opening. To reduce the resistance to kinking, the metal body comprises a transitional region having reduced stiffness at the position of bonding to the plastics distal end portion compared to a more proximal position along the metal body.
摘要翻译：一种具有近端和远端的快速交换气囊导管，所述导管包括：管状金属轴体，其从近端沿着总长度的大部分延伸并且具有布置在其中的充气腔，塑料远端部分粘合到所述远端部设置有与球囊连通的膨胀内腔和导丝管腔，所述导丝管腔从近侧端口延伸到远端开口。为了减少扭结的阻力，金属体包括与沿着金属体的更靠近的位置相比在结合到塑料远端部分的位置处的刚度降低的过渡区域。

3. 发明申请

US20090149808A1 Rapid Exchange Balloon Catheter and Method for Making Same 有权
标题翻译：快速交换气球导管及其制作方法
公开(公告)号：US20090149808A1
公开(公告)日：2009-06-11
申请号：US12093034
申请日：2006-11-16
申请人： Palle M. Hansen , Steen Aggerholm
发明人： Palle M. Hansen , Steen Aggerholm
IPC分类号： A61M25/10 , B29C65/00
CPC分类号： A61M25/1036 , A61M25/0054 , A61M2025/0183 , Y10T156/10
摘要： A rapid exchange balloon catheter having a proximal end and a distal end, said catheter comprising: a tubular metal shaft body extending from the proximal end along a majority of the total length and having an inflation lumen arranged therein, a plastics distal end portion bonded to the metal body in extension thereof, said distal end portion being provided with an inflation lumen in communication with a balloon, and a guide wire lumen, said guide wire lumen extending from a proximal side port to a distal end opening. To reduce the resistance to kinking, the metal body comprises a transitional region having reduced stiffness at the position of bonding to the plastics distal end portion compared to a more proximal position along the metal body.
摘要翻译：一种具有近端和远端的快速交换气囊导管，所述导管包括：管状金属轴体，其从近端沿着总长度的大部分延伸并且具有布置在其中的充气腔，塑料远端部分粘合到所述远端部设置有与球囊连通的膨胀内腔和导丝管腔，所述导丝管腔从近侧端口延伸到远端开口。为了减少扭结的阻力，金属体包括与沿着金属体的更靠近的位置相比在结合到塑料远端部分的位置处的刚度降低的过渡区域。

4. 发明申请

US20120130407A1 SCORING BALLOON AND METHOD OF MAKING SAME 审中-公开
标题翻译：分选气球及其制作方法
公开(公告)号：US20120130407A1
公开(公告)日：2012-05-24
申请号：US13222707
申请日：2011-08-31
申请人： Steen Aggerholm , Per Elgaard , Kjeld Hjort , Thomas Lysgaard
发明人： Steen Aggerholm , Per Elgaard , Kjeld Hjort , Thomas Lysgaard
IPC分类号： A61B17/22 , B23P11/00
CPC分类号： A61B17/320725 , A61B2017/22061 , A61M25/1029 , A61M2025/1086 , Y10T29/49826
摘要： A scoring balloon (10) includes a generally cylindrical and straight body portion (12) and both ends of the body portion (12) end cone portions (14,16). At both extremities of the end cone portions (14,16) there are neck portions (18,20) which are fixed to a catheter or carrier element (22). A plurality of scoring elements (24) extend from one end of the balloon (10) to the other.Each scoring element (24) has a central uniform section (26) which extends along the body portion (12) of the balloon and tapering sections (28,30) which extend from the central section (26) and along the balloon end cones (14,16). The tapering sections (28,30) taper from a height generally consistent with the central section (26) to a lower height along the direction of taper of the balloon end cones (18,20). This reduction in height of the scoring elements (24) as the balloon narrows enhances the flexibility of the balloon at the cone portions (18,20) and also ensures that there is no abrupt change in the height of the scoring elements (24) which could present a shoulder or other edge able to snag on a vessel wall or medical device located in a patient's lumen.
摘要翻译：刻痕球（10）包括大致圆柱形且直的主体部分（12），并且主体部分（12）的两端端部锥形部分（14,16）。在端锥部分（14,16）的两个末端处有颈部（18,20），其固定到导管或载体元件（22）上。多个刻痕元件（24）从球囊（10）的一端延伸到另一个。每个刻痕元件（24）具有中心均匀部分（26），该中心均匀部分沿着球囊的主体部分（12）延伸，并且从中心部分（26）延伸并沿着气囊端锥体 14,16）。锥形部分（28,30）从大致与中心部分（26）一致的高度沿球囊端锥体（18,20）的锥度方向逐渐变小。随着球囊狭窄，刻痕元件（24）的高度的这种降低增强了球囊在锥形部分（18,20）处的柔性，并且还确保了刻痕元件（24）的高度不会突然改变，可以呈现能够阻塞在位于患者管腔中的血管壁或医疗装置上的肩部或其他边缘。

5. 发明申请

US20110130719A1 BALLOON CATHETER 有权
标题翻译：气球导管
公开(公告)号：US20110130719A1
公开(公告)日：2011-06-02
申请号：US12956521
申请日：2010-11-30
申请人： Steen Aggerholm
发明人： Steen Aggerholm
IPC分类号： A61M29/00
CPC分类号： A61M29/02 , A61F2/958 , A61M25/1011 , A61M2025/1013 , A61M2025/1081 , A61M2025/1086
摘要： An introducer assembly (10) includes a balloon catheter (12) for deploying a medical device (19) in a body lumen or for dilating a body lumen at a range of diameters from a minimum deployment diameter to a maximum deployment diameter. The balloon catheter includes an outer balloon (42) and an inner balloon (40) located within the outer balloon (42). The outer balloon (42) has an unstretched diameter equivalent to the minimum deployment diameter and the inner balloon (40) has an unstretched diameter equivalent to the maximum deployment diameter. The outer balloon (42) is made of an elastic material able to stretch from the minimum deployment diameter to the maximum deployment diameter, while the inner balloon (40) is preferably of an non-compliant material.
摘要翻译：导引器组件（10）包括用于将医疗装置（19）展开在体腔中的球囊导管（12），或用于在从最小展开直径到最大展开直径的直径范围扩张体腔。球囊导管包括位于外球囊（42）内的外球囊（42）和内球囊（40）。外球囊（42）具有等同于最小展开直径的未拉伸直径，而内球囊（40）具有等于最大展开直径的未拉伸直径。外球囊（42）由能够从最小展开直径伸展至最大展开直径的弹性材料制成，而内球囊（40）优选为不顺从材料。

6. 发明申请

US20100036314A1 BALLOON CATHETER AND METHOD FOR MAKING SAME 有权
标题翻译：气泡导管及其制造方法
公开(公告)号：US20100036314A1
公开(公告)日：2010-02-11
申请号：US12508243
申请日：2009-07-23
申请人： David G. Burton , Thomas Lysgaard , Steen Aggerholm , Scott E. Boatman
发明人： David G. Burton , Thomas Lysgaard , Steen Aggerholm , Scott E. Boatman
IPC分类号： A61M25/10 , B29C49/00 , B29C49/52
CPC分类号： A61M25/1029 , A61M25/1002 , A61M25/1034 , A61M29/02 , A61M2025/0057 , A61M2025/1004 , A61M2025/1031 , A61M2025/1086 , B29C33/3842 , B29C33/42 , B29C49/48 , B29K2995/0072 , B29L2031/7543
摘要： In at least one embodiment of the present invention a balloon catheter is provided. The balloon catheter comprises a shaft having a lumen formed therethrough. Connected to the shaft is an inflatable balloon. The inflatable balloon has a balloon wall defining a balloon interior surface and a balloon exterior surface that is opposite the interior surface. In fluid communication with the balloon wall is the lumen for inflating the balloon to define an inflated state and for collapsing the balloon to define a deflated state. The balloon wall is textured in the deflated state such that the balloon interior surface is spatially registered with the balloon exterior surface. The balloon in the inflated state is tensioned to have a surface roughness substantially less than a surface roughness of the balloon in the deflated state.
摘要翻译：在本发明的至少一个实施例中，提供了气囊导管。气囊导管包括具有从其形成的内腔的轴。连接到轴是一个充气气球。可膨胀气囊具有限定球囊内表面的气球壁和与内表面相对的气球外表面。与球囊壁流体连通是用于使气囊膨胀以限定膨胀状态并用于使气囊折叠以限定放气状态的内腔。球囊壁在放气状态下被纹理化，使得球囊内表面在空间上与球囊外表面对准。处于膨胀状态的气囊被张紧以具有基本上小于气囊在收缩状态下的表面粗糙度的表面粗糙度。

7. 发明申请

US20090209941A1 Implant deployment catheter 审中-公开
标题翻译：植入部署导管
公开(公告)号：US20090209941A1
公开(公告)日：2009-08-20
申请号：US12378347
申请日：2009-02-13
申请人： Steen Aggerholm , Frank K. Christiansen
发明人： Steen Aggerholm , Frank K. Christiansen
IPC分类号： A61M25/00
CPC分类号： A61M25/0054 , A61M2025/0059 , A61M2025/018 , A61M2025/0183
摘要： A rapid exchange implant deployment catheter includes a relatively stiff hypotube (12) and a relatively flexible distal tube (14). A side port (15) for a guide wire is provided towards the distal end of a transition zone (16) between the hypotube (12) and the distal tube (14). The distal end of the hypotube (12) is laser cut to form a plurality of slits (18) between which are formed a plurality of projections (11, 11′). At least one of the projections (11′) extends into the distal tube 14 to a point beyond the position of the side port (15).
摘要翻译：快速交换植入部署导管包括相对较硬的海波管（12）和相对柔性的远端管（14）。用于引导线的侧端口（15）设置在海波管（12）和远端管（14）之间的过渡区域（16）的远端。海波管（12）的远端被激光切割以形成多个狭缝（18），它们之间形成有多个突起（11,11'）。突起（11'）中的至少一个延伸到远端管14中，超过侧端口（15）的位置。

8. 发明授权

US09295822B2 Balloon catheter including inner and outer balloons 有权
标题翻译：气球导管包括内外球囊
公开(公告)号：US09295822B2
公开(公告)日：2016-03-29
申请号：US12956521
申请日：2010-11-30
申请人： Steen Aggerholm
发明人： Steen Aggerholm
IPC分类号： A61M29/00 , A61M29/02 , A61F2/958 , A61M25/10
CPC分类号： A61M29/02 , A61F2/958 , A61M25/1011 , A61M2025/1013 , A61M2025/1081 , A61M2025/1086
摘要： An introducer assembly (10) includes a balloon catheter (12) for deploying a medical device (19) in a body lumen or for dilating a body lumen at a range of diameters from a minimum deployment diameter to a maximum deployment diameter. The balloon catheter includes an outer balloon (42) and an inner balloon (40) located within the outer balloon (42). The outer balloon (42) has an unstretched diameter equivalent to the minimum deployment diameter and the inner balloon (40) has an unstretched diameter equivalent to the maximum deployment diameter. The outer balloon (42) is made of an elastic material able to stretch from the minimum deployment diameter to the maximum deployment diameter, while the inner balloon (40) is preferably of an non-compliant material.
摘要翻译：导引器组件（10）包括用于将医疗装置（19）展开在体腔中的球囊导管（12），或用于在从最小展开直径到最大展开直径的直径范围扩张体腔。球囊导管包括位于外球囊（42）内的外球囊（42）和内球囊（40）。外球囊（42）具有等同于最小展开直径的未拉伸直径，而内球囊（40）具有等于最大展开直径的未拉伸直径。外球囊（42）由能够从最小展开直径伸展至最大展开直径的弹性材料制成，而内球囊（40）优选为不顺从材料。

9. 发明申请

US20130072792A1 ULTRASONICALLY VISIBLE BALLOON CATHETER ASSEMBLY AND METHOD OF IMAGING A MEDICAL BALLOON 审中-公开
标题翻译：超声波可见气囊导管组件及成像医疗气囊的方法
公开(公告)号：US20130072792A1
公开(公告)日：2013-03-21
申请号：US13608529
申请日：2012-09-10
申请人： Steen Aggerholm , Per Elgaard
发明人： Steen Aggerholm , Per Elgaard
IPC分类号： A61B8/12 , A61B6/00
CPC分类号： A61M25/10 , A61K49/0447 , A61K49/222 , A61M2025/1079
摘要： A balloon catheter assembly (10) includes a balloon (20) at a distal end (18) of a balloon catheter (14). The balloon (20) is inflated with a fluid (44) which has suspended therein a plurality of particles (46) which may be microcapsules or pellets. The particles (46) are echogenic and/or radiopaque, in the preferred embodiment to provide Rayleigh scattering of ultrasonic waves directed to the balloon (20). The balloon (20) thus becomes visible under ultrasonic imaging and by use of an inflation fluid (44) which can be of low viscosity and low toxicity.
摘要翻译：球囊导管组件（10）包括在球囊导管（14）的远端（18）处的球囊（20）。气囊（20）用悬浮有多个可以是微胶囊或丸粒的颗粒（46）的流体（44）充气。在优选实施例中，颗粒（46）是回声和/或不透射线的，以提供指向球囊（20）的超声波的瑞利散射。因此，超声波成像和通过使用可以具有低粘度和低毒性的充气流体（44），球囊（20）变得可见。

10. 发明申请

US20130053770A1 MEDICAL BALLOON AND BALLOON CATHETER ASSEMBLY 有权
标题翻译：医用气球和气囊导管总成
公开(公告)号：US20130053770A1
公开(公告)日：2013-02-28
申请号：US13593801
申请日：2012-08-24
申请人： Steen Aggerholm , David A. Drewes, JR. , Thomas Lysgaard
发明人： Steen Aggerholm , David A. Drewes, JR. , Thomas Lysgaard
IPC分类号： A61M25/098 , B29C47/06 , A61M25/10
CPC分类号： A61M25/1011 , A61B2090/3925 , A61L29/04 , A61L29/18 , A61M25/0108 , A61M25/10 , A61M25/1027 , A61M25/1029 , A61M2025/1013 , A61M2025/1075 , A61M2025/1079
摘要： A medical balloon (10) of a balloon catheter assembly (70) includes a balloon wall (22) formed of at least two layers (30, 32). The first layer (30) is made of an impervious polymeric material. The second layer (32), which is integral with the first layer (30) is made of a radiopaque and/or echogenic material and a polymeric material. In the preferred embodiment, there is provided 60 to 80% by weight of radiopaque material in the second layer (32). It has been found that these concentrations of radiopaque material provide good visibility of the balloon under ultrasonic imaging.
摘要翻译：气囊导管组件（70）的医用气囊（10）包括由至少两层（30,32）形成的球囊壁（22）。第一层（30）由不透水的聚合材料制成。与第一层（30）成一体的第二层（32）由不透射线和/或回声材料和聚合物材料制成。在优选实施方案中，在第二层（32）中提供了60至80重量％的不透射线材料。已经发现，这些不透射线材料的浓度在超声波成像下提供了球囊的良好可视性。

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