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公开(公告)号:US08109984B2
公开(公告)日:2012-02-07
申请号:US11326546
申请日:2006-01-04
申请人: 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
发明人: 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分类号: A61F2/06
CPC分类号: A61F2/2451 , A61F2/07 , A61F2/88 , A61F2/90 , A61F2/91 , A61F2002/826 , A61F2002/828 , A61F2002/8483 , A61F2210/0004
摘要: 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.
摘要翻译: 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。
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公开(公告)号:US08709074B2
公开(公告)日:2014-04-29
申请号:US13366540
申请日:2012-02-06
申请人: 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
发明人: 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分类号: A61F2/06
CPC分类号: A61F2/2451 , A61F2/07 , A61F2/88 , A61F2/90 , A61F2/91 , A61F2002/826 , A61F2002/828 , A61F2002/8483 , A61F2210/0004
摘要: 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.
摘要翻译: 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。
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公开(公告)号:US06997951B2
公开(公告)日:2006-02-14
申请号:US10329720
申请日:2002-12-24
申请人: 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
发明人: 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分类号: A61F2/24
CPC分类号: A61F2/2451 , A61F2/07 , A61F2/88 , A61F2/90 , A61F2/91 , A61F2002/826 , A61F2002/828 , A61F2002/8483 , A61F2210/0004
摘要: 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.
摘要翻译: 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。
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公开(公告)号:US20120165924A1
公开(公告)日:2012-06-28
申请号:US13366540
申请日:2012-02-06
申请人: 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
发明人: 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分类号: A61F2/24
CPC分类号: A61F2/2451 , A61F2/07 , A61F2/88 , A61F2/90 , A61F2/91 , A61F2002/826 , A61F2002/828 , A61F2002/8483 , A61F2210/0004
摘要: 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.
摘要翻译: 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。
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公开(公告)号:US08075616B2
公开(公告)日:2011-12-13
申请号:US10500188
申请日:2002-12-20
申请人: 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
发明人: 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分类号: A61F2/24
CPC分类号: A61F2/2451 , A61F2/07 , A61F2/2481 , A61F2/26 , A61F2002/043 , A61F2002/072 , A61F2002/826 , A61F2002/828 , A61F2002/8483 , A61F2210/0004
摘要: 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.
摘要翻译: 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。
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6.
公开(公告)号:US20080172083A1
公开(公告)日:2008-07-17
申请号:US11953816
申请日:2007-12-10
申请人: Ib Erling Joergensen , Gerd Seibold , Bodo Stefan Josef Quint , Kenneth J. Michlitsch , Martina Stueven , Randolf von Oepen
发明人: Ib Erling Joergensen , Gerd Seibold , Bodo Stefan Josef Quint , Kenneth J. Michlitsch , Martina Stueven , Randolf von Oepen
IPC分类号: A61M29/00
CPC分类号: A61M25/104 , A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0069
摘要: Apparatus and methods for providing distal protection during a medical procedure that include a vascular filter having a self-expanding, porous foam body that conformably seals against a vessel wall and captures emboli within one or more recesses. The filter is coupled to a distal region of an elongated member, such as a guide wire. Delivery systems for use with filters of the present invention and methods of using the apparatus of the present invention also are provided.
摘要翻译: 在医疗过程中提供远端保护的装置和方法,其包括血管过滤器,所述血管过滤器具有自膨胀多孔泡沫体,所述自扩张多孔泡沫体适形地密封血管壁并在一个或多个凹部内捕获栓塞。 过滤器联接到诸如导丝的细长构件的远侧区域。 还提供了与本发明的过滤器一起使用的输送系统和使用本发明的装置的方法。
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7.
公开(公告)号:US06616682B2
公开(公告)日:2003-09-09
申请号:US09957482
申请日:2001-09-19
申请人: Ib Erling Joergensen , Gerd Seibold , Bodo Stefan Josef Quint , Kenneth J. Michlitsch , Martina Bremser , Randolf von Oepen
发明人: Ib Erling Joergensen , Gerd Seibold , Bodo Stefan Josef Quint , Kenneth J. Michlitsch , Martina Bremser , Randolf von Oepen
IPC分类号: A61M2900
CPC分类号: A61M25/104 , A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0069
摘要: Apparatus and methods for providing distal protection during a medical procedure comprising a vascular filter having a self-expanding, porous foam body that conformably seals against a vessel wall and captures emboli within one or more recesses. The filter is coupled to a distal region of an elongated member, such as a guide wire. Delivery systems for use with filters of the present invention and methods of using the apparatus of the present invention also are provided.
摘要翻译: 一种用于在医疗过程中提供远端保护的装置和方法,包括具有自膨胀多孔泡沫体的血管过滤器,所述自膨胀多孔泡沫体适形地密封血管壁并在一个或多个凹部内捕获栓塞。 过滤器联接到诸如导丝的细长构件的远侧区域。 还提供了与本发明的过滤器一起使用的输送系统和使用本发明的装置的方法。
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公开(公告)号:US07862541B2
公开(公告)日:2011-01-04
申请号:US11766662
申请日:2007-06-21
申请人: Andrew Jeffrey , Louise Balfe , Lorcan Coffey , Arik Zucker , Kay Unzicker , Zdravkica Dzakula , Ib Joergensen , Randolf von Oepen
发明人: Andrew Jeffrey , Louise Balfe , Lorcan Coffey , Arik Zucker , Kay Unzicker , Zdravkica Dzakula , Ib Joergensen , Randolf von Oepen
IPC分类号: A61M29/00
CPC分类号: A61M25/10 , A61F2/958 , A61M25/0069 , A61M25/1006 , A61M25/1027 , A61M25/104 , A61M2025/0081 , A61M2025/1093 , Y10T29/49826
摘要: The present invention relates to a catheter having a soft distal tip that can be manufactured at lower cost than catheters in the prior art. In one embodiment, the catheter is produced by coupling a soft sleeve to the distal end of a catheter tube. The sleeve may affixed to the catheter tube under temperature and pressure conditions that cause the proximal end of the sleeve to taper against the outer surface of the catheter tube, avoiding or minimizing discontinuities in the insertion profile of the catheter, and that also cause the inner wall of the sleeve to taper against the distal end of the catheter tube, avoiding or minimizing discontinuities in the lumen of the catheter.
摘要翻译: 本发明涉及一种导管,其具有可以以比现有技术中的导管低的成本制造的软远侧末端。 在一个实施例中,通过将软套管连接到导管管的远端来产生导管。 套管可在温度和压力条件下固定到导管上,导致套筒的近端相对于导管的外表面逐渐变细,避免或最小化导管插入轮廓中的不连续性,并且还使得内 套管的壁与导管管的远端成锥形,避免或最小化导管内腔的不连续性。
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公开(公告)号:US20080004568A1
公开(公告)日:2008-01-03
申请号:US11766662
申请日:2007-06-21
申请人: Andrew Jeffrey , Louise Balfe , Lorcan Coffey , Arik Zucker , Kay Unzicker , Zdravkica Dzakula , Ib Joergensen , Randolf von Oepen
发明人: Andrew Jeffrey , Louise Balfe , Lorcan Coffey , Arik Zucker , Kay Unzicker , Zdravkica Dzakula , Ib Joergensen , Randolf von Oepen
IPC分类号: A61M25/10
CPC分类号: A61M25/10 , A61F2/958 , A61M25/0069 , A61M25/1006 , A61M25/1027 , A61M25/104 , A61M2025/0081 , A61M2025/1093 , Y10T29/49826
摘要: The present invention relates to a catheter having a soft distal tip that can be manufactured at lower cost than catheters in the prior art. In one embodiment, the catheter is produced by coupling a soft sleeve to the distal end of a catheter tube. The sleeve may affixed to the catheter tube under temperature and pressure conditions that cause the proximal end of the sleeve to taper against the outer surface of the catheter tube, avoiding or minimizing discontinuities in the insertion profile of the catheter, and that also cause the inner wall of the sleeve to taper against the distal end of the catheter tube, avoiding or minimizing discontinuities in the lumen of the catheter.
摘要翻译: 本发明涉及一种导管,其具有可以以比现有技术中的导管低的成本制造的软远侧末端。 在一个实施例中,通过将软套管连接到导管管的远端来产生导管。 套管可在温度和压力条件下固定到导管上,导致套筒的近端相对于导管的外表面逐渐变细,避免或最小化导管插入轮廓中的不连续性,并且还使得内 套管的壁与导管管的远端成锥形,避免或最小化导管内腔的不连续性。
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公开(公告)号:US20110172696A1
公开(公告)日:2011-07-14
申请号:US12983504
申请日:2011-01-03
申请人: Andrew Jeffrey , Louise Corcoran , Lorcan Coffey , Arik Zucker , Kay Unzicker , Zdravkica Dzakula , Ib Joergensen , Randolf von Oepen
发明人: Andrew Jeffrey , Louise Corcoran , Lorcan Coffey , Arik Zucker , Kay Unzicker , Zdravkica Dzakula , Ib Joergensen , Randolf von Oepen
CPC分类号: A61M25/10 , A61F2/958 , A61M25/0069 , A61M25/1006 , A61M25/1027 , A61M25/104 , A61M2025/0081 , A61M2025/1093 , Y10T29/49826
摘要: The present invention relates to a catheter having a soft distal tip that can be manufactured at lower cost than catheters in the prior art. In one embodiment, the catheter is produced by coupling a soft sleeve to the distal end of a catheter tube. The sleeve may affixed to the catheter tube under temperature and pressure conditions that cause the proximal end of the sleeve to taper against the outer surface of the catheter tube, avoiding or minimizing discontinuities in the insertion profile of the catheter, and that also cause the inner wall of the sleeve to taper against the distal end of the catheter tube, avoiding or minimizing discontinuities in the lumen of the catheter.
摘要翻译: 本发明涉及一种导管,其具有可以以比现有技术中的导管低的成本制造的软远侧末端。 在一个实施例中,通过将软套管连接到导管管的远端来产生导管。 套管可在温度和压力条件下固定到导管上,导致套筒的近端相对于导管的外表面逐渐变细,避免或最小化导管插入轮廓中的不连续性,并且还使得内 套管的壁与导管管的远端成锥形,避免或最小化导管内腔的不连续性。
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