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1. 发明申请

WO2005110286A9 METHOD FOR REDUCING STENT WELD PROFILES AND A STENT HAVING REDUCED WELD PROFILES AND A CLOSED-END WIRE CONFIGURATION 审中-公开
标题翻译：减少焊接型材的方法和具有减少的焊接型材和闭式端子配置的方法
公开(公告)号：WO2005110286A9
公开(公告)日：2007-01-04
申请号：PCT/US2005016145
申请日：2005-05-10
申请人： BOSTON SCIENT LTD , CLERC CLAUDE O , NORTON PAUL K , ZUPKOFSKA MICHAEL , LEANNE GARY J , ROBERTS GEORGE TOM
发明人： CLERC CLAUDE O , NORTON PAUL K , ZUPKOFSKA MICHAEL , LEANNE GARY J , ROBERTS GEORGE TOM
IPC分类号： A61F2/90 , B23K9/00 , B23K11/00 , B23K15/00 , B23K26/12 , B23K26/20 , B23K37/08 , C23F3/04 , C25F3/16
CPC分类号： A61F2/90 , A61F2220/005 , A61F2220/0058 , A61F2230/001 , A61F2230/0013 , B23H9/02 , B23K9/0026 , B23K11/008 , B23K15/008 , B23K26/12 , B23K26/123 , B23K26/211 , B23K37/08 , B23K2201/06 , B23K2201/22 , B23K2201/32 , C23F3/04 , C25F3/16 , D04C1/06 , D04C3/48 , D10B2403/0112 , D10B2509/06
摘要： A method for making an implantable stent includes the steps of (i) providing a plurality of elongate stent wires; (ii) forming said wires into a hollow tubular structure having opposed first and second open ends; (iii) terminating said wires at the second end; (iv) aligning the wires at the second end into a plurality of mated adjacent wires to define a plurality of abutting regions; (v) welding the mated adjacent wires to one and the other at the abutting regions to define a plurality of welds; and optionally (vi) chemically or electrochemically removing a portion of the welds. The method may further include the steps of (a) extending at least one of the mated stent wires to provide an extended stent wire; (b) looping the extended stent wire so the extended end abuts a proximal pair of stent wires; and (c) welding the extended and looped wire to the proximal pair of wires. The step of looping may include the forming of the wire into an equilaterally arched loop having an apex, but not having other sharp bends.
摘要翻译：一种用于制造可植入支架的方法包括以下步骤：（i）提供多个细长的支架线; （ii）将所述导线形成为具有相对的第一和第二开口端的中空管状结构; （iii）在第二端终止所述电线; （iv）将所述第二端处的所述线对齐成多个配合的相邻线，以限定多个邻接区域; （v）在邻接区域将配合的相邻电线焊接到一个并且另一个以限定多个焊缝; 和（vi）化学或电化学去除一部分焊缝。该方法还可以包括以下步骤：（a）延伸至少一个配合的支架线，以提供延伸的支架线; （b）使扩展的支架线圈环绕，使得延伸端邻接近端的一对支架线; 并且（c）将延伸的和环形的焊丝焊接到近侧的一对电线。循环的步骤可以包括将线形成为具有顶点但没有其它尖锐弯曲的平衡拱形环。

2. 发明申请

WO2002089706A1 METHOD FOR ATTACHING AXIAL FILAMENTS TO A SELF EXPANDING STENT 审中-公开
标题翻译：将轴向光纤连接到自扩展的方法
公开(公告)号：WO2002089706A1
公开(公告)日：2002-11-14
申请号：PCT/US2002/007544
申请日：2002-03-13
申请人： BIONX IMPLANTS, INC. , CLERC, Claude, O. , HOGAN, James, T. , KAUFMANN, Carol, A. , GREENHALGH, E., Skott
发明人： CLERC, Claude, O. , HOGAN, James, T. , KAUFMANN, Carol, A. , GREENHALGH, E., Skott
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61F2002/825 , A61F2210/0004 , A61F2250/0048
摘要： Methods for attaching an axial filament (210) to the body of a self expanding stent (200), the filament (210) serving to enhance the radial self expanding force of the stent body (200).
摘要翻译：用于将轴向细丝（210）附接到自扩张支架（200）的主体的方法，所述细丝（210）用于增强支架主体（200）的径向自扩张力。

3. 发明申请

WO2011002641A1 ENDOPROSTHESIS AND ENDOPROSTHESIS DELIVERY SYSTEM AND METHOD 审中-公开
标题翻译：内源性和内源性递送系统及方法
公开(公告)号：WO2011002641A1
公开(公告)日：2011-01-06
申请号：PCT/US2010/039572
申请日：2010-06-23
申请人： BOSTON SCIENTIFIC SCIMED, INC. , CLERC, Claude, O. , KILGANNON, Martin, Patrick
发明人： CLERC, Claude, O. , KILGANNON, Martin, Patrick
IPC分类号： A61F2/84
CPC分类号： A61F2/95 , A61F2002/9505 , A61F2002/9511
摘要： An endoprosthesis includes a structure which is self-expandable from a reduced profile to an expanded profile. The structure has one or more longitudinal portions and a transverse central plane about which the one or more longitudinal portions are symmetric. A removable sheath retains the one or more longitudinal portions in the reduced profile. A release structure is coupled to the sheath for removal thereof from the one or more longitudinal portions to provide the self-expansion thereof to the expanded profile. A method for implanting the endoprosthesis into a body of a patient includes inserting the structure which is covered by the sheath into the body of the patient such that the structure has the reduced profile. The release structure is then actuated for removing the sheath from the one or more longitudinal portions to provide the self-expansion to the expanded profile.
摘要翻译：内假体包括从减小的轮廓到扩张的轮廓自展开的结构。该结构具有一个或多个纵向部分和横向中心平面，一个或多个纵向部分围绕该中心平面对称。可移除的护套将一个或多个纵向部分保持在缩小的轮廓中。释放结构联接到护套上，用于将其从一个或多个纵向部分移除以提供其扩展到膨胀型材。用于将内假体植入患者体内的方法包括将由护套覆盖的结构插入患者的身体，使得结构具有减小的轮廓。然后致动释放结构以从一个或多个纵向部分移除护套以向膨胀型材提供自膨胀。

4. 发明申请

WO2006053270A3 ATRAUMATIC STENT WITH REDUCED DEPLOYMENT FORCE, METHOD FOR MAKING THE SAME AND METHOD AND APPARATUS FOR DEPLOYING AND POSITIONING THE STENT 审中-公开
标题翻译：具有减小部署力的ATRAUMATIC STENT，制造该部件的方法以及用于部署和定位该STENT的方法和设备
公开(公告)号：WO2006053270A3
公开(公告)日：2006-08-24
申请号：PCT/US2005041083
申请日：2005-11-10
申请人： BOSTON SCIENT SCIMED INC , NORTON PAUL , ZUPKOFSKA MICHAEL , BRADY PETER , LEANNA GARY J , CLERC CLAUDE O , BERTOLINO WILLIAM , HANLEY GRAINNE
发明人： NORTON PAUL , ZUPKOFSKA MICHAEL , BRADY PETER , LEANNA GARY J , CLERC CLAUDE O , BERTOLINO WILLIAM , HANLEY GRAINNE
IPC分类号： A61F2/90
CPC分类号： A61F2/90 , A61F2220/0058 , A61F2250/0039 , A61F2250/0098 , D04C1/06 , D10B2509/06
摘要： An implantable stent (10, 10') includes a plurality of elongate wires (18) braided to form a hollow tubular structure having a tubular wall (16) to define an interior surface (106) and an,exterior surface (104) and having opposed open first and second ends (12.14), wherein the opposed open first and second ends (12, 14) are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires (18) include composite wires to enhance visibility of the wires to provide improved external imaging of the wires in the body. The elongate composite wires of the stent may be metallic wires having an outer metallic portion including a first metal, such as nitinol, and an inner metallic core portion including a second metal, which is a radiopaque material, such as gold, barium sulfate, ferritic particles, platinum, platinum-tungsten, palladium, platinum-iridium, rhodium, tantalum or combinations thereof.
摘要翻译：一种植入式支架（10,10'）包括多根编织成中空管状结构的细长丝（18），所述中空管状结构具有管状壁（16）以限定内表面（106）和外表面（104），并且具有相对的敞开的第一和第二端部（12.14），其中相对的敞开的第一和第二端部（12,14）是防创伤端部。支架的防损伤端部理想地没有任何松散的线端部。导线（18）包括复合导线以增强导线的可见性，从而改善体内导线的外部成像。支架的细长复合金属丝可以是金属丝，其具有包含第一金属（例如镍钛诺）的外金属部分和包含第二金属的内金属芯部分，所述第二金属是不透射线材料，诸如金，硫酸钡，铁素体颗粒，铂，铂 - 钨，钯，铂 - 铱，铑，钽或其组合。

5. 发明申请

WO2006081448A1 STENT RETRIEVAL MEMBER AND DEVICES AND METHODS FOR RETRIEVING OR REPOSITIONING A STENT 审中-公开
标题翻译： STENT RETRIEVAL MEMBER AND DEVICES AND METHODS FOR RETRIEVING or REPOSITIONING STET
公开(公告)号：WO2006081448A1
公开(公告)日：2006-08-03
申请号：PCT/US2006/002984
申请日：2006-01-27
申请人： BOSTON SCIENTIFIC SCIMED, INC. , JORDAN, Gary, A. , CLERC, Claude, O. , NORTON, Paul, K. , ZUPKOFSKA, Michael , DAMARATI, John, J.
发明人： JORDAN, Gary, A. , CLERC, Claude, O. , NORTON, Paul, K. , ZUPKOFSKA, Michael , DAMARATI, John, J.
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61F2/885 , A61F2/95 , A61F2002/9511 , A61F2002/9528 , A61F2002/9534 , A61F2210/0014 , A61F2210/0057 , A61F2230/0069 , A61F2250/0039
摘要： An implantable stent includes a stent retrieval member (30) for repositioning or retrieval of the stent after it has been implanted into a bodily lumen. The stent includes a distensible tubular stent (10) having a tubular structure having a tubular wall (16) defined by an interior surface and an exterior surface and having opposed open ends (12,14) ; and a stent retrieval member (30) comprising an elongate member comprising a generally circular perimetric base (32) and a shaped projection (34) having first and second spaced apart members (36,38) extending acutely or perpendicularly from the base (32) and connected by an apical portion (40) . Force exerted on the shaped projection causes contraction or expansion of the circular base. The circular base is securably attached to one of the open ends of the stent, and the shaped projection extends longitudinally beyond this open end of the stent.
摘要翻译：可植入支架包括支架取回构件（30），用于在将支架植入体腔后重新定位或取回支架。支架包括具有管状结构的可扩张的管状支架（10），该管状结构具有由内表面和外表面限定并具有相对的开放端（12,14）的管状壁（16）。以及支架回收构件（30），其包括细长构件，所述细长构件包括大致圆形的周边基部（32）和具有从所述基部（32）突出或垂直延伸的第一和第二间隔开的构件（36,38）的成形突起（34）并通过顶部部分（40）连接。施加在成形突起上的力导致圆形底部的收缩或膨胀。圆形基座牢固地连接到支架的一个开口端，并且成形突出部纵向地延伸超出支架的该开口端。

6. 发明申请

WO2003051425A3 METHOD AND APPARATUS FOR DELIVERING A STENT INTO A BODY LUMEN 审中-公开
公开(公告)号：WO2003051425A3
公开(公告)日：2003-06-26
申请号：PCT/US2002/040437
申请日：2002-12-18
申请人： LINVATEC BIOMATERIALS, INC. , CLERC, Claude, O. , FISCHER, Kimberly, Ann
发明人： CLERC, Claude, O. , FISCHER, Kimberly, Ann
IPC分类号： A61F2/06
摘要： A method and apparatus for delivering a stent (205), including, but not limited to, a self-expanding stent, into a body lumen. The apparatus (200) comprises an outer tube (203) having a proximal end and a distal end and sized to hold a stent (205) therein in a radially constricted condition, an inner tube (201) within the outer tube (203) and having a proximal end and a distal end, and a holding element (207) comprising one or more inflatable balloons carried on the inner tube (201) at the location of the loaded stent. The balloon (207) can be inflated prior to the procedure so that the bottom (207) presses against the inner surface of the outer tube (203) trapping the stent in its longitudinal position between the inner (201) and outer (203) tubes. Accordingly, the outer tube (203) can be slid proximally to release the stent (205) or distally to retract the stent (205) back into the delivery device (200) without the stent inadvertently sliding.

7. 发明申请

WO2002089707A1 BIOABSORBABLE STENT-GRAFT AND COVERED STENT 审中-公开
标题翻译：可生物降解的钢筋和盖子
公开(公告)号：WO2002089707A1
公开(公告)日：2002-11-14
申请号：PCT/US2002/007591
申请日：2002-03-13
申请人： BIONX IMPLANTS, INC. , CLERC, Claude, O.
发明人： CLERC, Claude, O.
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/90 , A61F2002/075 , A61F2210/0004
摘要： The invention is a completely bioabsorbable stent-graft (100) or covered stent. The stent preferably is a self-expanded stent of the woven or braided type made entirely of bioabsorbable material such as polylactic acid (PLA) or polyglycolic acid (PGA). The stent is either totally or partially covered by a film of a bioabsorbable material such as bioabsorbable elastomer that can conform to the stent deformation.
摘要翻译：本发明是完全生物可吸收的支架移植物（100）或覆盖的支架。支架优选是完全由生物可吸收材料如聚乳酸（PLA）或聚乙醇酸（PGA）制成的编织或编织型的自扩张支架。支架全部或部分被生物可吸收材料的膜覆盖，例如可以符合支架变形的生物可吸收弹性体。

8. 发明申请

WO2009042657A1 DELIVERY SYSTEM AND METHOD FOR LOADING A STENT1 审中-公开
标题翻译：交付系统和装载方法1
公开(公告)号：WO2009042657A1
公开(公告)日：2009-04-02
申请号：PCT/US2008/077478
申请日：2008-09-24
申请人： BOSTON SCIENTIFIC SCIMED INC. , RUSK, Emily, E. , MANGIN, Stephan , CLERC, Claude, O. , ZUPKOFSKA, Michael
发明人： RUSK, Emily, E. , MANGIN, Stephan , CLERC, Claude, O. , ZUPKOFSKA, Michael
IPC分类号： A61F2/84
CPC分类号： A61F2/962 , A61F2/844 , A61F2/88 , A61F2/89 , A61F2/90 , A61F2/95 , A61F2002/9505 , A61F2002/9522 , A61F2250/006 , A61F2250/0091 , A61F2250/0097
摘要： Methods for assembling a stent delivery system are provided, as well as the stent delivery assemblies and devices formed by such methods. Also provided is a method for loading a stent into a delivery system.
摘要翻译：提供了用于组装支架输送系统的方法，以及通过这些方法形成的支架输送组件和装置。还提供了将支架装载到输送系统中的方法。

9. 发明申请

WO2006053270A2 ATRAUMATIC STENT WITH REDUCED DEPLOYMENT FORCE, METHOD FOR MAKING THE SAME AND METHOD AND APPARATUS FOR DEPLOYING AND POSITIONING THE STENT 审中-公开
标题翻译：具有减少部署力的ATRAUMATIC STENT，其制造方法以及用于分配和定位该装置的方法和装置
公开(公告)号：WO2006053270A2
公开(公告)日：2006-05-18
申请号：PCT/US2005/041083
申请日：2005-11-10
申请人： BOSTON SCIENTIFIC SCIMED, INC. , NORTON, Paul , ZUPKOFSKA, Michael , BRADY, Peter , LEANNA, Gary, J. , CLERC, Claude, O. , BERTOLINO, William , HANLEY, Grainne
发明人： NORTON, Paul , ZUPKOFSKA, Michael , BRADY, Peter , LEANNA, Gary, J. , CLERC, Claude, O. , BERTOLINO, William , HANLEY, Grainne
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61F2220/0058 , A61F2250/0039 , A61F2250/0098 , D04C1/06 , D10B2509/06
摘要： An implantable stent (10, 10') includes a plurality of elongate wires (18) braided to form a hollow tubular structure having a tubular wall (16) to define an interior surface (106) and an,exterior surface (104) and having opposed open first and second ends (12.14), wherein the opposed open first and second ends (12, 14) are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires (18) include composite wires to enhance visibility of the wires to provide improved external imaging of the wires in the body. The elongate composite wires of the stent may be metallic wires having an outer metallic portion including a first metal, such as nitinol, and an inner metallic core portion including a second metal, which is a radiopaque material, such as gold, barium sulfate, ferritic particles, platinum, platinum-tungsten, palladium, platinum-iridium, rhodium, tantalum or combinations thereof.
摘要翻译：可植入支架（10,10'）包括编织成多个细长线（18），以形成具有管状壁（16）以限定内表面（106）和外表面（104）的中空管状结构，并具有相对的开放的第一和第二端（12.14），其中相对的开放的第一和第二端（12,14）是无损伤的端部。支架的无创端部期望地没有任何松散的线端部。导线（18）包括复合导线，以增强导线的可视性，以提供改进的身体中导线的外部成像。支架的细长复合线可以是金属线，其具有包括诸如镍钛诺的第一金属的外部金属部分和包括第二金属的内部金属芯部分，第二金属是不透射线的材料，例如金，硫酸钡，铁素体颗粒，铂，铂 - 钨，钯，铂 - 铱，铑，钽或其组合。

10. 发明申请

WO2005110286A1 METHOD FOR REDUCING STENT WELD PROFILES AND A STENT HAVING REDUCED WELD PROFILES AND A CLOSED-END WIRE CONFIGURATION 审中-公开
标题翻译：减少焊接型材的方法和具有减少的焊接型材和封闭式电线配置的方法
公开(公告)号：WO2005110286A1
公开(公告)日：2005-11-24
申请号：PCT/US2005/016145
申请日：2005-05-10
申请人： BOSTON SCIENTIFIC LIMITED , CLERC, Claude, O. , NORTON, Paul, K. , ZUPKOFSKA, Michael , LEANNE, Gary, J. , ROBERTS, George, Tom
发明人： CLERC, Claude, O. , NORTON, Paul, K. , ZUPKOFSKA, Michael , LEANNE, Gary, J. , ROBERTS, George, Tom
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61F2220/005 , A61F2220/0058 , A61F2230/001 , A61F2230/0013 , B23H9/02 , B23K9/0026 , B23K11/008 , B23K15/008 , B23K26/12 , B23K26/123 , B23K26/211 , B23K37/08 , B23K2201/06 , B23K2201/22 , B23K2201/32 , C23F3/04 , C25F3/16 , D04C1/06 , D04C3/48 , D10B2403/0112 , D10B2509/06
摘要： A method for making an implantable stent includes the steps of (i) providing a plurality of elongate stent wires; (ii) forming said wires into a hollow tubular structure having opposed first and second open ends; (iii) terminating said wires at the second end; (iv) aligning the wires at the second end into a plurality of mated adjacent wires to define a plurality of abutting regions; (v) welding the mated adjacent wires to one and the other at the abutting regions to define a plurality of welds; and optionally (vi) chemically or electrochemically removing a portion of the welds. The method may further include the steps of (a) extending at least one of the mated stent wires to provide an extended stent wire; (b) looping the extended stent wire so the extended end abuts a proximal pair of stent wires; and (c) welding the extended and looped wire to the proximal pair of wires. The step of looping may include the forming of the wire into an equilaterally arched loop having an apex, but not having other sharp bends.
摘要翻译：一种制造可植入支架的方法包括以下步骤：（i）提供多个细长的支架线; （ii）将所述电线形成为具有相对的第一和第二开口端的中空管状结构; （iii）在第二端终止所述电线; （iv）将所述第二端处的所述线对齐成多个配合的相邻线，以限定多个邻接区域; （v）在邻接区域将配合的相邻电线焊接到一个并且另一个以限定多个焊缝; 和（vi）化学或电化学去除一部分焊缝。该方法还可以包括以下步骤：（a）延伸至少一个配合的支架线以提供延伸的支架线; （b）使扩展的支架线环绕，使得延伸端邻接近侧一对支架线; 和（c）将延伸的和环形的焊丝焊接到近端的一对电线。环路的步骤可以包括将线形成为具有顶点但没有其它锋利弯曲的均衡拱形环。

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