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1. 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。

2. 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。

3. 发明授权

US08454637B2 Scoring balloon with offset scoring elements 有权
标题翻译：评分气球与偏移记分元素
公开(公告)号：US08454637B2
公开(公告)日：2013-06-04
申请号：US13352925
申请日：2012-01-18
申请人： Steen Aggerholm , Per Elgaard , Thomas Lysgaard
发明人： Steen Aggerholm , Per Elgaard , Thomas Lysgaard
IPC分类号： A61B17/22
CPC分类号： A61B17/320725 , A61B2017/00778 , A61B2017/22061
摘要： A scoring balloon (10) includes a balloon portion (12) having a balloon wall substantially even in wall thickness; a plurality of sets of scoring elements (24-28) disposed on the balloon (12); each set of scoring elements including a plurality of scoring elements (30) arranged longitudinally in series, wherein adjacent scoring elements (30) in the series are longitudinally spaced from one another so as to provide gaps (32) between said adjacent scoring elements; each set of scoring elements being radially spaced relative to the other sets of scoring elements around the balloon (12), wherein the scoring elements of one set are longitudinally offset relative to the scoring elements of an or each adjacent set of scoring elements.
摘要翻译：刻痕气球（10）包括具有基本上甚至壁厚的球囊壁的球囊部分（12）设置在球囊（12）上的多组刻痕元件（24-28）; 每组刻痕元件包括串联纵向排列的多个刻痕元件（30），其中所述串联的相邻刻痕元件（30）彼此纵向间隔开，以便在所述相邻刻痕元件之间提供间隙（32）; 每组刻痕元件相对于围绕球囊（12）的其它刻痕元件组径向间隔开，其中一组的刻痕元件相对于一组或每组相邻的刻痕元件的刻痕元件纵向偏置。

4. 发明授权

US08685054B2 Valvuloplasty balloon catheter 有权
标题翻译：瓣膜成形术气囊导管
公开(公告)号：US08685054B2
公开(公告)日：2014-04-01
申请号：US13283136
申请日：2011-10-27
申请人： Steen Aggerholm , Tue Thuren Bödewadt , Per Elgaard , Christina Rauf Hansen , Anders Scheel Klausen , Thomas Lysgaard , Allan Torp
发明人： Steen Aggerholm , Tue Thuren Bödewadt , Per Elgaard , Christina Rauf Hansen , Anders Scheel Klausen , Thomas Lysgaard , Allan Torp
IPC分类号： A61M29/00
CPC分类号： A61M25/104 , A61M25/1002 , A61M29/02 , A61M2025/1086
摘要： A valvuloplasty balloon assembly includes a balloon (50) provided with end shoulders (64, 66) preferably integral with end cones (54, 56) of the balloon (50). The end shoulders (64, 66) provide a substantially perpendicular stop shoulder (68) at either end of the cylindrical portion (52) of the balloon (50). The restraining shoulders (64, 66) act to hold the balloon (50) within a valve (16) of a heart (10), for instance. This prevents unwanted slippage of the balloon (50) during a valvuloplasty procedure and thus prevents possible damage caused as a result of such slippage.
摘要翻译：瓣膜成形术球囊组件包括设置有优选与球囊（50）的端锥（54,56）成一体的端部肩部（64,66）的球囊（50）。末端肩部（64,66）在球囊（50）的圆柱形部分（52）的任一端处提供基本上垂直的止动肩部（68）。例如，限制肩部（64,66）用于将气囊（50）保持在心脏（10）的阀（16）内。这防止了在瓣膜成形术过程中球囊（50）的不希望的滑动，从而防止由于这种滑动而引起的可能的损坏。

5. 发明申请

US20120277785A1 Valvuloplasty Balloon Catheter 有权
标题翻译：瓣膜成形术气球导管
公开(公告)号：US20120277785A1
公开(公告)日：2012-11-01
申请号：US13283136
申请日：2011-10-27
申请人： Steen Aggerholm , Tue Thuren Bödewadt , Per Elgaard , Christina Rauf Hansen , Anders Scheel Klausen , Thomas Lysgaard , Allan Torp
发明人： Steen Aggerholm , Tue Thuren Bödewadt , Per Elgaard , Christina Rauf Hansen , Anders Scheel Klausen , Thomas Lysgaard , Allan Torp
IPC分类号： A61M29/02
CPC分类号： A61M25/104 , A61M25/1002 , A61M29/02 , A61M2025/1086
摘要： A valvuloplasty balloon assembly includes a balloon (50) provided with end shoulders (64, 66) preferably integral with end cones (54, 56) of the balloon (50). The end shoulders (64, 66) provide a substantially perpendicular stop shoulder (68) at either end of the cylindrical portion (52) of the balloon (50). The restraining shoulders (64, 66) act to hold the balloon (50) within a valve (16) of a heart (10), for instance. This prevents unwanted slippage of the balloon (50) during a valvuloplasty procedure and thus prevents possible damage caused as a result of such slippage.
摘要翻译：瓣膜成形术球囊组件包括设置有优选与球囊（50）的端锥（54,56）成一体的端部肩部（64,66）的球囊（50）。末端肩部（64,66）在球囊（50）的圆柱形部分（52）的任一端处提供基本上垂直的止动肩部（68）。例如，限制肩部（64,66）用于将气囊（50）保持在心脏（10）的阀（16）内。这防止了在瓣膜成形术过程中球囊（50）的不希望的滑动，从而防止由于这种滑动而引起的可能的损坏。

6. 发明申请

US20120191111A1 SCORING BALLOON WITH OFFSET SCORING ELEMENTS 有权
标题翻译：评分气球与偏心分量元素
公开(公告)号：US20120191111A1
公开(公告)日：2012-07-26
申请号：US13352925
申请日：2012-01-18
申请人： Steen Aggerholm , Per Elgaard , Thomas Lysgaard
发明人： Steen Aggerholm , Per Elgaard , Thomas Lysgaard
IPC分类号： A61B17/22
CPC分类号： A61B17/320725 , A61B2017/00778 , A61B2017/22061
摘要： A scoring balloon (10) includes a balloon portion (12) having a balloon wall substantially even in wall thickness; a plurality of sets of scoring elements (24-28) disposed on the balloon (12); each set of scoring elements including a plurality of scoring elements (30) arranged longitudinally in series, wherein adjacent scoring elements (30) in the series are longitudinally spaced from one another so as to provide gaps (32) between said adjacent scoring elements; each set of scoring elements being radially spaced relative to the other sets of scoring elements around the balloon (12), wherein the scoring elements of one set are longitudinally offset relative to the scoring elements of an or each adjacent set of scoring elements.
摘要翻译：刻痕气球（10）包括具有基本上甚至壁厚的球囊壁的球囊部分（12）设置在球囊（12）上的多组刻痕元件（24-28）; 每组刻痕元件包括串联纵向排列的多个刻痕元件（30），其中所述串联的相邻刻痕元件（30）彼此纵向间隔开，以便在所述相邻刻痕元件之间提供间隙（32）; 每组刻痕元件相对于围绕球囊（12）的其它刻痕元件组径向间隔开，其中一组的刻痕元件相对于一组或每组相邻的刻痕元件的刻痕元件纵向偏置。

7. 发明申请

US20130060127A1 ULTRASONICALLY VISIBLE SCORING BALLOON 有权
标题翻译：超声可见的气球
公开(公告)号：US20130060127A1
公开(公告)日：2013-03-07
申请号：US13599435
申请日：2012-08-30
申请人： David G. Burton , Per Elgaard
发明人： David G. Burton , Per Elgaard
IPC分类号： A61B17/22 , A61B8/00 , A61B5/055
CPC分类号： A61M25/10 , A61B17/320725 , A61B90/39 , A61B2017/22061 , A61B2090/3925 , A61B2090/3954 , A61M2025/1079 , A61M2025/1086
摘要： An angioplasty balloon (40) is provided with a plurality of scoring elements (44) extending along the balloon (40). Within the scoring element (44) there are provided channels or lumens (36) extending therethrough. The channels or lumens (36) provide for Rayleigh scattering of ultrasonic waves directed to the balloon (40), thereby being visible by imaging devices. The channels or lumens (36) provide visibility of the balloon (40) during medical procedures, both when the balloon (40) is in a deflated, wrapped, condition and also when the balloon (40) is inflated. It is not necessary to use contrast media to fill the balloon (40).
摘要翻译：血管成形术球囊（40）设置有沿气囊（40）延伸的多个刻痕元件（44）。在刻痕元件（44）内设置有通过其延伸的通道或腔（36）。通道或腔（36）提供指向球囊（40）的超声波的瑞利散射，从而由成像装置可见。当气囊（40）处于放气，包裹状态以及气囊（40）被充气时，通道或内腔（36）在医疗过程期间提供球囊（40）的可视性。不需要使用造影剂来填充气囊（40）。

8. 发明授权

US09242076B2 Ultrasonically visible scoring balloon 有权
标题翻译：超声可见的得分气球
公开(公告)号：US09242076B2
公开(公告)日：2016-01-26
申请号：US13599435
申请日：2012-08-30
申请人： David G. Burton , Per Elgaard
发明人： David G. Burton , Per Elgaard
IPC分类号： A61B5/05 , A61M25/10 , A61B17/3207 , A61B19/00 , A61B17/22
CPC分类号： A61M25/10 , A61B17/320725 , A61B90/39 , A61B2017/22061 , A61B2090/3925 , A61B2090/3954 , A61M2025/1079 , A61M2025/1086
摘要： An angioplasty balloon (40) is provided with a plurality of scoring elements (44) extending along the balloon (40). Within the scoring element (44) there are provided channels or lumens (36) extending therethrough. The channels or lumens (36) provide for Rayleigh scattering of ultrasonic waves directed to the balloon (40), thereby being visible by imaging devices. The channels or lumens (36) provide visibility of the balloon (40) during medical procedures, both when the balloon (40) is in a deflated, wrapped, condition and also when the balloon (40) is inflated. It is not necessary to use contrast media to fill the balloon (40).
摘要翻译：血管成形术球囊（40）设置有沿气囊（40）延伸的多个刻痕元件（44）。在刻痕元件（44）内设置有通过其延伸的通道或腔（36）。通道或腔（36）提供指向球囊（40）的超声波的瑞利散射，从而由成像装置可见。当气囊（40）处于放气，包裹状态以及气囊（40）被充气时，通道或内腔（36）在医疗过程期间提供球囊（40）的可视性。不需要使用造影剂来填充气囊（40）。

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