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公开(公告)号：US20060129051A1
公开(公告)日：2006-06-15
申请号：US11008055
申请日：2004-12-09
申请人： Stanton Rowe , Henry Bourang , Sepehr Fariabi , Jan Solem
发明人： Stanton Rowe , Henry Bourang , Sepehr Fariabi , Jan Solem
IPC分类号： A61B5/02
CPC分类号： A61F2/2451 , A61B1/00082 , A61B5/064 , A61B8/06 , A61B8/12
摘要： A diagnostic device for determining the amount of change required in a coronary sinus to reduce valve regurgitation. The device includes a distal tube having a distal anchor at a distal end portion of the distal tube, a proximal tube having a proximal anchor at a distal end portion of the proximal tube, and an adjustor to move the distal tube relative to the proximal tube. The proximal tube and the distal tube together form a telescoping elongate body adapted to fit within the coronary sinus, and the device includes a scale to measure the movement of the distal anchor relative to the proximal anchor.
摘要翻译： 用于确定冠状窦所需的变化量以减少瓣膜反流的诊断装置。 该装置包括远端管，远侧管位于远端管的远端部分处，近端管具有位于近端管的远端部分处的近端锚固件，以及用于相对于近端管移动远侧管的调节器 。 近端管和远端管一起形成适于装配在冠状窦内的伸缩式细长体，并且该装置包括用于测量远端锚固体相对于近端锚的运动的标尺。
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公开(公告)号：US20070168023A1
公开(公告)日：2007-07-19
申请号：US11689310
申请日：2007-03-21
申请人： Stanton Rowe , Henry Bourang , Sepehr Fariabi , Jan Solem
发明人： Stanton Rowe , Henry Bourang , Sepehr Fariabi , Jan Solem
IPC分类号： A61F2/24
CPC分类号： A61F2/2451 , A61B1/00082 , A61B5/064 , A61B8/06 , A61B8/12
摘要： A diagnostic device for determining the amount of change required in a coronary sinus to reduce valve regurgitation. The device includes a distal tube having a distal anchor at a distal end portion of the distal tube, a proximal tube having a proximal anchor at a distal end portion of the proximal tube, and an adjustor to move the distal tube relative to the proximal tube. The proximal tube and the distal tube together form a telescoping elongate body adapted to fit within the coronary sinus, and the device includes a scale to measure the movement of the distal anchor relative to the proximal anchor.
摘要翻译： 用于确定冠状窦所需的变化量以减少瓣膜反流的诊断装置。 该装置包括远端管，远侧管位于远端管的远端部分处，近端管具有位于近端管的远端部分处的近端锚固件，以及用于相对于近端管移动远侧管的调节器 。 近端管和远端管一起形成适于装配在冠状窦内的伸缩式细长体，并且该装置包括用于测量远端锚固体相对于近端锚的运动的标尺。
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公开(公告)号：US20070073391A1
公开(公告)日：2007-03-29
申请号：US11238853
申请日：2005-09-28
申请人： Henry Bourang , Rafael Pintor , Jan Solem , Per Kimblad , Jan Harnek , Sepehr Fariabi
发明人： Henry Bourang , Rafael Pintor , Jan Solem , Per Kimblad , Jan Harnek , Sepehr Fariabi
CPC分类号： A61F2/2451 , A61F2/2466 , A61F2210/0004
摘要： A system and method is provided for treating a mitral valve. The method preferably includes advancing a guide catheter to an ostium of the coronary sinus and advancing a delivery catheter containing a medical implant through the guide catheter and into the coronary sinus. The delivery catheter has an inner member on which the medical implant is held and an outer sheath which is retractable for deploying and releasing the medical implant. In one embodiment, the medical implant has proximal and distal anchors and a bridge containing resorbable material. The inner member may have a flexible sleeve for gripping and holding a portion of the outer sheath, thereby providing a releasable attachment mechanism. In another embodiment, the inner member may include an inflatable balloon having a tapered distal region which extends from the outer sheath for providing an atraumatic tip. The inflatable balloon may also be used to expand the medical implant and to grip the outer sheath.
摘要翻译： 提供了一种用于治疗二尖瓣的系统和方法。 该方法优选地包括将引导导管推进到冠状窦的口，并且将包含医用植入物的输送导管通过引导导管推入冠状窦。 输送导管具有保持医用植入物的内部构件和可伸缩以用于展开和释放医用植入物的外护套。 在一个实施例中，医疗植入物具有近端和远端锚固件以及包含可再吸收材料的桥。 内部构件可以具有用于夹持和保持外护套的一部分的柔性套筒，从而提供可释放的附接机构。 在另一个实施例中，内部构件可以包括具有锥形远侧区域的可膨胀气囊，该远端区域从外护套延伸以提供无创尖端。 可充气气囊也可以用于扩展医用植入物并且夹紧外护套。
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公开(公告)号：US07806928B2
公开(公告)日：2010-10-05
申请号：US11689310
申请日：2007-03-21
申请人： Stanton J. Rowe , Henry Bourang , Sepehr Fariabi , Jan Otto Solem
发明人： Stanton J. Rowe , Henry Bourang , Sepehr Fariabi , Jan Otto Solem
IPC分类号： A61F2/24
CPC分类号： A61F2/2451 , A61B1/00082 , A61B5/064 , A61B8/06 , A61B8/12
摘要： A diagnostic device for determining the amount of change required in a coronary sinus to reduce valve regurgitation. The device includes a distal tube having a distal anchor at a distal end portion of the distal tube, a proximal tube having a proximal anchor at a distal end portion of the proximal tube, and an adjustor to move the distal tube relative to the proximal tube. The proximal tube and the distal tube together form a telescoping elongate body adapted to fit within the coronary sinus, and the device includes a scale to measure the movement of the distal anchor relative to the proximal anchor.
摘要翻译： 用于确定冠状窦所需的变化量以减少瓣膜反流的诊断装置。 该装置包括远端管，远侧管位于远端管的远端部分处，近端管具有位于近端管的远端部分处的近端锚固件，以及用于相对于近端管移动远侧管的调节器 。 近端管和远端管一起形成适于装配在冠状窦内的伸缩式细长体，并且该装置包括用于测量远端锚固体相对于近端锚的运动的标尺。
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公开(公告)号：US20080255581A1
公开(公告)日：2008-10-16
申请号：US12140900
申请日：2008-06-17
申请人： Henry Bourang , Gil M. Vardi , Eric Williams , Sepehr Fariabi , Udayan Patel , Javier Sagastegui
发明人： Henry Bourang , Gil M. Vardi , Eric Williams , Sepehr Fariabi , Udayan Patel , Javier Sagastegui
IPC分类号： A61F2/84
摘要： A stent delivery catheter comprises a catheter body having a proximal end, a distal end, and a guidewire lumen extending from the distal end to at least part way between the proximal end and the distal end. A balloon is disposed over the catheter body near the distal end, and a stent is positioned over the balloon. The stent has a proximal end, a distal end, and a side opening between the proximal end and the distal end. A side sheath is coupled to the catheter body and has a proximal end, a distal end, and a guidewire lumen extending between the proximal end and the distal end. The proximal end of the side sheath is located between the proximal end of the catheter body and the balloon, and the side sheath exits out of the side opening of the stent.
摘要翻译： 支架输送导管包括具有近端，远端和从远端延伸到近端和远端之间至少部分方向的导丝管的导管主体。 气囊在远端附近设置在导管主体上方，支架位于气囊上方。 支架具有近端，远端和在近端和远端之间的侧开口。 侧护套耦合到导管主体并且具有近端，远端和在近端和远端之间延伸的导丝管腔。 侧护套的近端位于导管主体的近端和气囊之间，侧鞘从支架的侧开口离开。
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公开(公告)号：US07211110B2
公开(公告)日：2007-05-01
申请号：US11008055
申请日：2004-12-09
申请人： Stanton J. Rowe , Henry Bourang , Sepehr Fariabi , Jan Otto Solem
发明人： Stanton J. Rowe , Henry Bourang , Sepehr Fariabi , Jan Otto Solem
IPC分类号： A61F2/24
CPC分类号： A61F2/2451 , A61B1/00082 , A61B5/064 , A61B8/06 , A61B8/12
摘要： A diagnostic device for determining the amount of change required in a coronary sinus to reduce valve regurgitation. The device includes a distal tube having a distal anchor at a distal end portion of the distal tube, a proximal tube having a proximal anchor at a distal end portion of the proximal tube, and an adjustor to move the distal tube relative to the proximal tube. The proximal tube and the distal tube together form a telescoping elongate body adapted to fit within the coronary sinus, and the device includes a scale to measure the movement of the distal anchor relative to the proximal anchor.
摘要翻译： 用于确定冠状窦所需的变化量以减少瓣膜反流的诊断装置。 该装置包括远端管，远侧管位于远端管的远端部分处，近端管具有位于近端管的远端部分处的近端锚固件，以及用于相对于近端管移动远侧管的调节器 。 近端管和远端管一起形成适于装配在冠状窦内的伸缩式细长体，并且该装置包括用于测量远端锚固体相对于近端锚的运动的标尺。
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公开(公告)号：US07387639B2
公开(公告)日：2008-06-17
申请号：US09860744
申请日：2001-05-18
申请人： Henry Bourang , Udayan G. Patel , Gil M. Vardi , Sepehr Fariabi , Eric Williams , Javier Sagastegui , Charles Davidson
发明人： Henry Bourang , Udayan G. Patel , Gil M. Vardi , Sepehr Fariabi , Eric Williams , Javier Sagastegui , Charles Davidson
IPC分类号： A61F2/82
摘要： A stent delivery catheter comprises a catheter body having a proximal end, a distal end, and a guidewire lumen extending from the distal end to at least part way between the proximal end and the distal end. A balloon is disposed over the catheter body near the distal end, and a stent is positioned over the balloon. The stent has a proximal end, a distal end, and a side opening between the proximal end and the distal end. A side sheath is coupled to the catheter body and has a proximal end, a distal end, and a guidewire lumen extending between the proximal end and the distal end. The proximal end of the side sheath is located between the proximal end of the catheter body and the balloon, and the side sheath exits out of the side opening of the stent.
摘要翻译： 支架输送导管包括具有近端，远端和从远端延伸到近端和远端之间至少部分方向的导丝管的导管主体。 气囊在远端附近设置在导管主体上方，支架位于气囊上方。 支架具有近端，远端和在近端和远端之间的侧开口。 侧护套耦合到导管主体并且具有近端，远端和在近端和远端之间延伸的导丝管腔。 侧护套的近端位于导管主体的近端和气囊之间，侧鞘从支架的侧开口离开。
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公开(公告)号：US20060276890A1
公开(公告)日：2006-12-07
申请号：US11144521
申请日：2005-06-03
申请人： Jan Solem , Per Kimblad , Sepehr Fariabi , Stefan Schreck , Vaso Adzich , Octavian Iancea
发明人： Jan Solem , Per Kimblad , Sepehr Fariabi , Stefan Schreck , Vaso Adzich , Octavian Iancea
IPC分类号： A61F2/24
CPC分类号： A61F2/2451
摘要： Devices and methods for treating mitral regurgitation by reshaping the mitral annulus in a heart. One preferred device for reshaping the mitral annulus is provided as an elongate body having dimensions as to be insertable into a coronary sinus. The elongate body includes a proximal frame having a proximal anchor and a distal frame having a distal anchor. A ratcheting strip is attached to the distal frame and an accepting member is attached to the proximal frame, wherein the accepting member is adapted for engagement with the ratcheting strip. An actuating member is provided for pulling the ratcheting strip relative to the proximal anchor after deployment in the coronary sinus. In one preferred embodiment, the ratcheting strip is pulled through the proximal anchor for pulling the proximal and distal anchors together, thereby reshaping the mitral annulus.
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公开(公告)号：US20050177228A1
公开(公告)日：2005-08-11
申请号：US11014273
申请日：2004-12-15
申请人： Jan Solem , Per Kimblad , Stevan Nielsen , Ib Joergenson , Bodo Quint , Gerd Seibold , Randolf Oepen , Suk-Woo Ha , Karl-Ludwig Eckert , Stefan Schreck , Sepehr Fariabi , Tommy Conzelmann
发明人： Jan Solem , Per Kimblad , Stevan Nielsen , Ib Joergenson , Bodo Quint , Gerd Seibold , Randolf Oepen , Suk-Woo Ha , Karl-Ludwig Eckert , Stefan Schreck , Sepehr Fariabi , Tommy Conzelmann
IPC分类号： A61F2/24
CPC分类号： A61F2/2451
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20120330406A1
公开(公告)日：2012-12-27
申请号：US13554296
申请日：2012-07-20
CPC分类号： A61L31/16 , A61F2/82 , A61F2/848 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/825 , A61F2002/91541 , A61F2002/91566 , A61F2210/0004 , A61F2210/0014 , A61F2220/0025 , A61F2230/0013 , A61F2240/001 , A61F2250/0023 , A61F2250/0025 , A61F2250/0026 , A61F2250/0036 , A61F2250/0037 , A61F2250/0051 , A61F2250/0067 , A61F2250/0068 , A61F2250/0096 , A61L31/022 , A61L31/10 , A61L2300/416 , A61L2300/606 , A61L2420/02
摘要： An improvement in drug-eluting stents, and method of their making, are disclosed. The surface of a metal stent is roughened to have a surface roughness of at least about 20 μin (0.5 μm) and a surface roughness range of between about 300-700 μin (7.5-17.5 μm). The roughened stent surface is covered with a polymer-free coating of a limus drug, to a coating thickness greater than the range of surface roughness of the roughened stent surface.
摘要翻译： 披露了药物洗脱支架的改进及其制作方法。 金属支架的表面被粗糙化以具有至少约20μin（0.5μm）的表面粗糙度和在约300-700μin（7.5-17.5μm）之间的表面粗糙度范围。 粗糙化的支架表面覆盖有无聚合物的斜肌药物涂层，涂层厚度大于粗糙化支架表面的表面粗糙度范围。
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