公开(公告)号：US09033918B2

公开(公告)日：2015-05-19

申请号：US13995679

申请日：2011-11-23

Applicant: Bodo Quint ,  Matthias Wesselmann ,  Laura Sager

Inventor： Bodo Quint ,  Matthias Wesselmann ,  Laura Sager

IPC: A61M29/00 ,  A61L29/12 ,  A61L29/04 ,  A61M25/10

CPC classification number: A61L29/126 ,  A61L29/049 ,  A61M25/1029 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/1397 ,  C08L29/06 ,  C08L79/02

Abstract: An embodiment of the present invention relates to a catheter comprising a dilatable balloon, characterized in that the primary balloon wall is produced from a material that comprises or consists of a polyamide/polyvinylpyrrolidone (PA/PVP) polymer mixture.

Abstract translation: 本发明的实施例涉及一种包括可膨胀气囊的导管，其特征在于，所述主要球囊壁由包含聚酰胺/聚乙烯吡咯烷酮（PA / PVP）聚合物混合物或由其组成的材料制成。

公开(公告)号：US20120290082A1

公开(公告)日：2012-11-15

申请号：US13458015

申请日：2012-04-27

Applicant: Bodo Quint ,  Matthias Wesselmann ,  Alwin Schwitzer ,  Patrice Bachmann ,  Susanne Pfenninger-Ganz ,  Hans Lang ,  Amir Fargahi

Inventor： Bodo Quint ,  Matthias Wesselmann ,  Alwin Schwitzer ,  Patrice Bachmann ,  Susanne Pfenninger-Ganz ,  Hans Lang ,  Amir Fargahi

IPC: A61F2/24

CPC classification number: A61F2/2412 ,  A61F2210/0076 ,  A61F2250/0018 ,  A61F2250/0029

Abstract: A mechanical transcatheter heart valve prosthesis including a support structure that can be expanded from a first size designed for minimally invasive insertion to a functional second size and a flexible heart valve made of a composite material containing woven fabric that is embedded in an elastic matrix and locally reinforced by fibers, the heart valve comprising a plurality of leaflets.

Abstract translation: 一种机械性经导管心脏瓣膜假体，其包括可以从设计用于微创插入的第一尺寸扩展到功能性第二尺寸的支撑结构，以及由包含嵌入在弹性基质中的本机织物的复合材料制成的柔性心脏瓣膜 由纤维增强，心脏瓣膜包括多个传单。

公开(公告)号：US08109984B2

公开(公告)日：2012-02-07

申请号：US11326546

申请日：2006-01-04

Applicant: Jan Otto Solem ,  Per-Ola Kimblad ,  Randolf von Oepen ,  Bodo Quint ,  Gerd Seibold ,  Kenneth J. Michlitsch ,  Suk-Woo Ha ,  Karl-Ludwig Eckert ,  Ib Joergensen ,  Stevan Nielsen

Inventor： Jan Otto Solem ,  Per-Ola Kimblad ,  Randolf von Oepen ,  Bodo Quint ,  Gerd Seibold ,  Kenneth J. Michlitsch ,  Suk-Woo Ha ,  Karl-Ludwig Eckert ,  Ib Joergensen ,  Stevan Nielsen

IPC: A61F2/06

CPC classification number: A61F2/2451 ,  A61F2/07 ,  A61F2/88 ,  A61F2/90 ,  A61F2/91 ,  A61F2002/826 ,  A61F2002/828 ,  A61F2002/8483 ,  A61F2210/0004

Abstract: A device for treatment of mitral annulus dilation is disclosed, wherein the device comprises two states. In a first of these states the device is insertable into the coronary sinus and has a shape of the coronary sinus. When positioned in the coronary sinus, the device is transferable to the second state assuming a reduced radius of curvature, whereby the radius of curvature of the coronary sinus and the radius of curvature as well as the circumference of the mitral annulus is reduced.

Abstract translation: 公开了一种用于治疗二尖瓣环扩张的装置，其中该装置包括两种状态。 在这些状态中的第一个状态下，该装置可插入冠状窦并具有冠状窦的形状。 当定位在冠状窦中时，假设曲率半径减小，装置可转移到第二状态，由此降低冠状窦的曲率半径和曲率半径以及二尖瓣环的圆周。

公开(公告)号：US20110202001A1

公开(公告)日：2011-08-18

申请号：US13023921

申请日：2011-02-09

Applicant: Matthias Wesselmann ,  Hans Lang ,  Susanne Pfenninger-Ganz ,  Adrian Blaser ,  Christoph Hannes Hoser ,  Horst Josef Fischer ,  Bodo Quint

Inventor： Matthias Wesselmann ,  Hans Lang ,  Susanne Pfenninger-Ganz ,  Adrian Blaser ,  Christoph Hannes Hoser ,  Horst Josef Fischer ,  Bodo Quint

IPC: A61M25/10

CPC classification number: A61M25/1011 ,  A61M25/1034 ,  A61M25/104 ,  A61M2025/1013 ,  A61M2025/1084

Abstract: A balloon catheter, including an outer shaft with a distal end and a fluid line, an inner part located distal anterior to its distal end, as well as a balloon that can be inflated under the influence of a fluid that has been pressurized by the fluid line, that is fastened fluid-tight onto the distal end section of the outer shaft with a first fastening zone at its proximal end, and fluid-tight onto inner part with a second fastening zone at its distal end, whereby the balloon, on at least one of its two ends is designed without cone and with essentially unvarying thin wall thickness, the balloon is provided on at least one of its two ends with respectively one twist anterior to its fastening zone, and a second balloon is placed above the first balloon and is also provided with a twist on at least one of its two ends anterior to the fastening zone, that is directed in the opposite direction of the twist of the first balloon end that is positioned underneath.

Abstract translation: 包括具有远端和流体管线的外轴的气囊导管，位于其远端前方远端的内部部分，以及可在被流体加压的流体的影响下膨胀的气囊 线，其被紧密地紧固到外轴的远端部分上，在其近端具有第一紧固区域，并且在其远端处具有第二紧固区域的流体密封到内部部分，由此气囊 其两端中的至少一端被设计成没有锥体并且具有基本上不变的薄壁厚度，所述气囊在其两端中的至少一个上设置有分别在其紧固区之前的一个扭曲，并且第二气球被放置在第一气球的上方 并且还在其紧固区域之前的两个端部中的至少一个上具有扭转，该扭转部分沿着位于下方的第一气囊端部的扭转的相反方向。

公开(公告)号：US07972358B2

公开(公告)日：2011-07-05

申请号：US10523218

申请日：2003-07-25

Applicant: Stevan Nielsen ,  Bodo Quint ,  Randolf Von Oepen ,  Kenneth J. Michlitsch ,  Gerd Seibold ,  Tommy Conzelmann ,  Ib Erling Joergensen

Inventor： Stevan Nielsen ,  Bodo Quint ,  Randolf Von Oepen ,  Kenneth J. Michlitsch ,  Gerd Seibold ,  Tommy Conzelmann ,  Ib Erling Joergensen

IPC: A61B17/08 ,  A61B17/34

CPC classification number: A61B17/00491 ,  A61B17/0057 ,  A61B2017/00654 ,  A61B2017/0472

Abstract: Apparatus is provided for sealing a vascular puncture by causing a reduction in the circumference of the puncture tract through delivery of a closure agent into tissue surrounding the puncture tract. A resultant inflammatory response and volumetric increase cause the tissue to swell into the puncture tract, thereby sealing it.

Abstract translation: 提供了用于通过将封闭剂递送到穿刺道周围的组织中引起穿刺道周围的减少来密封血管穿刺的装置。 产生的炎症反应和体积增加导致组织溶胀到穿刺道中，从而将其密封。

公开(公告)号：US20100016877A1

公开(公告)日：2010-01-21

申请号：US12298452

申请日：2006-05-17

Applicant: Jan Otto Solem ,  Stevan Nielsen ,  Ib Joergensen ,  Gerd Seibold ,  Bodo Quint

Inventor： Jan Otto Solem ,  Stevan Nielsen ,  Ib Joergensen ,  Gerd Seibold ,  Bodo Quint

IPC: A61B17/32

CPC classification number: A61B17/320725 ,  A61B2017/00247 ,  A61B2017/00256 ,  A61B2017/2945 ,  A61B2017/32096 ,  A61B2018/00392 ,  A61B2090/037 ,  A61F2/2493 ,  A61F2/82

Abstract: A tissue cutting device is disclosed, which is structured and arranged to be inserted through the vascular system into a body vessel adjacent to the heart and/or into the heart, and to be subsequently subjected to a change of shape in order to penetrate into the heart tissue. The device comprises at least one connection element that is arranged such that a connection formed from said connection element between a first and second part of said tissue cutting device is configured to break when said connection element is subjected to a specific external influence. The tissue cutting device may thus be used for controllably treating disorders to the heart rhythm regulation system. A kit of devices provides a plurality of devices for creating a lesion pattern for treating such disorders.

Abstract translation: 公开了一种组织切割装置，其被构造和布置成通过血管系统插入邻近心脏和/或进入心脏的身体容器中，并且随后经受形状变化以便渗透到 心脏组织 该装置包括至少一个连接元件，其被布置成使得在所述组织切割装置的第一和第二部分之间从所述连接元件形成的连接被配置为当所述连接元件经受特定的外部影响时断开。 因此，组织切割装置可用于可控地治疗心律调节系统的障碍。 一套装置提供多个用于创建用于治疗这种疾病的损伤模式的装置。

公开(公告)号：US20090228100A1

公开(公告)日：2009-09-10

申请号：US12471203

申请日：2009-05-22

Applicant: Jan Otto Solem ,  Per Ola Kimblad ,  Stevan Nielsen ,  Ib Joergenson ,  Bodo Quint ,  Gerd Seibold ,  Randolf Von Oepen ,  Suk-Woo Ha ,  Karl-Ludwig Eckert ,  Stefan Schreck ,  Sepehr Fariabi ,  Tommy Conzelmann

Inventor： Jan Otto Solem ,  Per Ola Kimblad ,  Stevan Nielsen ,  Ib Joergenson ,  Bodo Quint ,  Gerd Seibold ,  Randolf Von Oepen ,  Suk-Woo Ha ,  Karl-Ludwig Eckert ,  Stefan Schreck ,  Sepehr Fariabi ,  Tommy Conzelmann

IPC: A61F2/24

CPC classification number: A61F2/2451

Abstract: An elongate body including a proximal and distal anchor, and a bridge between the proximal and distal anchors. The bridge has an elongated state, having first axial length, and a shortened state, having a second axial length, wherein the second axial length is shorter than the first axial length. A resorbable thread may be woven into the bridge to hold the bridge in the elongated state and to delay the transfer of the bridge to the shortened state. In an additional embodiment, there may be one or more central anchors between the proximal and distal anchors with a bridge connecting adjacent anchors.

Abstract translation: 包括近端和远端锚固件的细长主体以及近端和远端锚固件之间的桥梁。 桥具有第一轴向长度的细长状态和具有第二轴向长度的缩短状态，其中第二轴向长度短于第一轴向长度。 可再吸收的线可以编织到桥中以将桥梁保持在细长状态，并且将桥的传递延迟到缩短状态。 在另外的实施例中，在近端和远端锚固件之间可以有一个或多个中心锚固件，其具有连接相邻锚固件的桥。

公开(公告)号：US20060155319A1

公开(公告)日：2006-07-13

申请号：US10523218

申请日：2003-07-25

Applicant: Stevan Nielsen ,  Bodo Quint

Inventor： Stevan Nielsen ,  Bodo Quint

IPC: A61B17/34

CPC classification number: A61B17/00491 ,  A61B17/0057 ,  A61B2017/00654 ,  A61B2017/0472

Abstract: Apparatus is provided for sealing a vascular puncture by causing a reduction in the circumference of the puncture tract through delivery of a closure agent into tissue surrounding the puncture tract. A resultant inflammatory response and volumetric increase cause the tissue to swell into the puncture tract, thereby sealing it.

公开(公告)号：US20050080483A1

公开(公告)日：2005-04-14

申请号：US10500188

申请日：2002-12-20

Applicant: Jan Solem ,  Per Kimblad ,  Randolf Oepen ,  Bodo Quint ,  Gerd Seibold ,  Kenneth Michlitsch ,  Suk-Woo Ha ,  Karl-Ludwig Eckert ,  Ib Joergensen ,  Stevan Nielsen

Inventor： Jan Solem ,  Per Kimblad ,  Randolf Oepen ,  Bodo Quint ,  Gerd Seibold ,  Kenneth Michlitsch ,  Suk-Woo Ha ,  Karl-Ludwig Eckert ,  Ib Joergensen ,  Stevan Nielsen

IPC: A61F2/02 ,  A61F2/04 ,  A61F2/07 ,  A61F2/24 ,  A61F2/26 ,  A61F2/82 ,  A61F2/848

CPC classification number: A61F2/2451 ,  A61F2/07 ,  A61F2/2481 ,  A61F2/26 ,  A61F2002/043 ,  A61F2002/072 ,  A61F2002/826 ,  A61F2002/828 ,  A61F2002/8483 ,  A61F2210/0004

Abstract: A device for reshaping a cardiac valve (26), which is elongate and has such dimensions as to be insertable into a cardiac vessel (24). The device has two states, in a first state (K) of which the device has a shape that is adaptable to the shape of the vessel (24), and to the second state (k′) of which the device is transferable from said first state (K). Further, the device comprises a fixing means (22,23;22a,23a) for fixing the ends of the device within the vessel (24), when the device is first positioned therein, a shape-changing member (20;20a) for transferring the device to the second state (K′) by reshaping it, and a delay means (21;21a) for delaying said reshaping until the fixing of the ends of the device has been reinforced by keeping said device in said first state (K) until the delay means (21;21a) is resorbed.

Abstract translation: 一种用于整形心脏瓣膜（26）的装置，其是细长的并且具有可插入心脏容器（24）的尺寸。 该装置具有两种状态，其处于第一状态（K），其装置具有适应于容器（24）的形状的形状，以及第二状态（k'），其中装置可从所述第二状态 第一个状态（K）。 此外，该装置包括固定装置（22,23; 22a，23a），用于当装置首先定位在容器（24）内时将装置的端部固定，形状改变构件（20; 20a） 通过重新形成将装置转移到第二状态（K'），以及用于延迟所述重新成形的延迟装置（21; 21a），直到通过将所述装置保持在所述第一状态（K ），直到延迟装置（21; 21a）被再吸收。