专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3449879A1 SYSTEM FOR TREATING A BIFURCATION WITH A FULLY CRIMPED STENT 有权转让
公开(公告)号：EP3449879A1
公开(公告)日：2019-03-06
申请号：EP18194894.4
申请日：2012-02-08
申请人： Advanced Bifurcation Systems, Inc.
发明人： BOURANG, Henry
IPC分类号： A61F2/82 , A61F2/958 , A61F2/954 , A61F2/856
摘要： A system for treating a bifurcation includes first and second delivery catheters. The first catheter has a first shaft, a first expandable member adjacent the distal end of the first shaft, an auxiliary expandable member disposed under the first expandable member, and a first radially expandable stent disposed over both the first expandable member and the auxiliary expandable member. The second delivery catheter has a second shaft, and a second expandable member adjacent the distal end of the second shaft. A portion of the second catheter is disposed under a portion of the first stent, and a portion of the second delivery catheter passes through a side hole in the first stent. The first stent is crimped over the first and second catheters such that the first stent remains attached to the first and the second catheters during advancement of the catheters through a blood vessel.

2. 发明授权

EP2549951B1 STENT ALIGNMENT DURING TREATMENT OF A BIFURCATION 有权转让
标题翻译：在分岔治疗过程中的支架对齐
公开(公告)号：EP2549951B1
公开(公告)日：2017-05-10
申请号：EP11760257.3
申请日：2011-03-24
申请人： Advanced Bifurcation Systems, Inc.
发明人： BOURANG, Henry , KHORSANDI, Mehran
IPC分类号： A61F2/856 , A61F2/954
CPC分类号： A61F2/954 , A61F2/856 , A61F2/86 , A61F2/958 , A61M2025/1045 , A61M2025/1079
摘要： A system for treating a bifurcation includes a first radially expandable stent and a second radially expandable stent. The first stent has a side hole and a plurality of lateral elements extending from the side hole. The second stent has a plurality of axial elements extending away from the proximal end of the second stent. The axial elements of the second stent interdigitate with the lateral elements of the first stent when both stents have been expanded.
摘要翻译：用于治疗分叉的系统包括第一可径向扩张支架和第二可径向扩张支架。第一支架具有侧孔和从侧孔延伸的多个侧向元件。第二支架具有远离第二支架的近端延伸的多个轴向元件。当两个支架已经扩张时，第二支架的轴向元件与第一支架的侧向元件交错。

3. 发明授权

EP2672932B1 SYSTEM FOR TREATING A BIFURCATION WITH A FULLY CRIMPED STENT 有权转让
公开(公告)号：EP2672932B1
公开(公告)日：2018-09-19
申请号：EP12744749.8
申请日：2012-02-08
申请人： Advanced Bifurcation Systems, Inc.
发明人： BOURANG, Henry
IPC分类号： A61F2/82 , A61F2/958 , A61F2/954 , A61F2/856
CPC分类号： A61F2/954 , A61F2/844 , A61F2/856 , A61F2/915 , A61F2/958 , A61F2002/826 , A61F2002/91525 , A61F2230/001 , A61F2250/006 , A61M2025/1013 , A61M2025/1059
摘要： A system for treating a bifurcation includes first and second delivery catheters. The first catheter has a first shaft, a first expandable member adjacent the distal end of the first shaft, an auxiliary expandable member disposed under the first expandable member, and a first radially expandable stent disposed over both the first expandable member and the auxiliary expandable member. The second delivery catheter has a second shaft, and a second expandable member adjacent the distal end of the second shaft. A portion of the second catheter is disposed under a portion of the first stent, and a portion of the second delivery catheter passes through a side hole in the first stent. The first stent is crimped over the first and second catheters such that the first stent remains attached to the first and the second catheters during advancement of the catheters through a blood vessel.

4. 发明公开

EP2549958A1 METHODS AND SYSTEMS FOR TREATING A BIFURCATION WITH PROVISIONAL SIDE BRANCH STENTING 审中-公开
标题翻译： VERFAHREN UND SYSTEME ZUR BEHANDLUNG EINER BIFURKATION MIT PROVISORISCHEM SEITENZWEIG-STENTING
公开(公告)号：EP2549958A1
公开(公告)日：2013-01-30
申请号：EP11760256.5
申请日：2011-03-24
申请人： Advanced Bifurcation Systems, Inc.
发明人： BOURANG, Henry , KHORSANDI, Mehran
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/856 , A61F2/86 , A61F2/91 , A61F2/915 , A61F2/958 , A61F2230/001 , A61M25/1002 , A61M2025/1045 , A61M2025/1079
摘要： A system for treating a bifurcation includes first and second delivery catheters, each having an expandable member. A stent having a side hole is disposed on the second delivery catheter. A portion of the first delivery catheter is disposed under a portion of the stent. The first delivery catheter is slidable relative to the second delivery catheter, and the first delivery catheter passes through the side hole. Expansion of the first expandable member expands a portion of the stent and expansion of the second expandable member expands the rest of the stent.
摘要翻译：用于治疗分叉的系统包括第一和第二输送导管，每个导管具有可扩张构件。具有侧孔的支架设置在第二输送导管上。第一输送导管的一部分设置在支架的一部分下方。第一输送导管相对于第二输送导管可滑动，并且第一输送导管穿过侧孔。第一可膨胀构件的膨胀使得支架的一部分膨胀，并且第二可膨胀构件的膨胀膨胀支架的其余部分。

5. 发明公开

EP2549952A1 SYSTEM AND METHODS FOR TREATING A BIFURCATION 审中-公开
标题翻译：系统和方法处理分叉
公开(公告)号：EP2549952A1
公开(公告)日：2013-01-30
申请号：EP11760258.1
申请日：2011-03-24
申请人： Advanced Bifurcation Systems, Inc.
发明人： BOURANG, Henry , KHORSANDI, Mehran
IPC分类号： A61F2/06
CPC分类号： A61F2/954 , A61B90/39 , A61B2090/3966 , A61F2/852 , A61F2/856 , A61F2/958
摘要： A system for treating a bifurcation includes first and second delivery catheters, each having an expandable member and a stent. The stent on the second delivery catheter has a side hole. A portion of the first delivery catheter is disposed under a portion of the stent on second delivery catheter. The first delivery catheter is slidable relative to the second delivery catheter, and the first delivery catheter passes through the side hole.

6. 发明公开

EP2549949A1 SELECTIVE STENT CRIMPING 有权转让
标题翻译： SELEKTIVE STENT-KLEMMUNG
公开(公告)号：EP2549949A1
公开(公告)日：2013-01-30
申请号：EP11760253.2
申请日：2011-03-24
申请人： Advanced Bifurcation Systems, Inc.
发明人： BOURANG, Henry , KHORSANDI, Mehran
IPC分类号： A61F2/06
摘要： A system for treating a bifurcation includes first and second delivery catheters, each having an expandable member. A stent having a side hole is disposed on the second delivery catheter. A portion of the first delivery catheter is disposed under a portion of the stent. The first delivery catheter is slidable relative to the second delivery catheter, and the first delivery catheter passes through the side hole. Expansion of the first expandable member expands a proximal portion of the stent in a main branch vessel, and expansion of the second expandable member expands a distal portion of the stent in a side branch vessel.
摘要翻译：公开了用于将支架卷曲在输送导管的可扩张构件上的方法，以及用于治疗分叉的装置和方法。用于卷曲的方法包括将具有第一部分和第二部分的支架定位在可扩张构件上方，并且将支架不均匀地卷曲到可扩张构件。该方法可以包括将细长轴布置在支架的第二部分下方并且穿过侧孔，以便被外部延伸到第一部分。支架第二部分可以被卷曲，使得细长轴在展开支架之前相对于支架第二部分可滑动地设置。

7. 发明公开

EP4380512A1 FULLY CRIMPED STENT FOR TREATING BIFURCATIONS 审中-实审
公开(公告)号：EP4380512A1
公开(公告)日：2024-06-12
申请号：EP22853876.5
申请日：2022-08-03
申请人： Advanced Bifurcation Systems Inc.
发明人： BOURANG, Ashur , BOURANG, Henry
IPC分类号： A61F2/954 , A61F2/958 , A61F2/95 , A61F2/82 , A61F2/856
CPC分类号： A61F2/856 , A61F2/954 , A61F2/958

8. 发明公开

EP4147681A1 PARTIALLY CRIMPED STENT 审中-实审
公开(公告)号：EP4147681A1
公开(公告)日：2023-03-15
申请号：EP22191182.9
申请日：2009-09-25
申请人： Advanced Bifurcation Systems Inc.
发明人： BOURANG, Henry , KHORSANDI, Mehran
IPC分类号： A61F2/954 , A61F2/856
摘要： A crimping method that crimps a stent over multiple catheters. The method includes differentially crimping a stent on certain portions of a balloon catheter so that a second catheter can be threaded through the uncrimped portion of the stent and exit through the links of a conventional stent design or through a specific hole in the stent designed for a branched vessel.

9. 发明公开

EP3777780A1 SYSTEM FOR TREATING A BIFURCATION WITH A FULLY CRIMPED STENT 有权转让
公开(公告)号：EP3777780A1
公开(公告)日：2021-02-17
申请号：EP20190983.5
申请日：2012-02-08
申请人： Advanced Bifurcation Systems Inc.
发明人： BOURANG, Henry
IPC分类号： A61F2/82 , A61F2/958 , A61F2/954 , A61F2/856
摘要： A system for treating a bifurcation includes first and second delivery catheters. The first catheter has a first shaft, a first expandable member adjacent the distal end of the first shaft, an auxiliary expandable member disposed under the first expandable member, and a first radially expandable stent disposed over both the first expandable member and the auxiliary expandable member. The second delivery catheter has a second shaft, and a second expandable member adjacent the distal end of the second shaft. A portion of the second catheter is disposed under a portion of the first stent, and a portion of the second delivery catheter passes through a side hole in the first stent. The first stent is crimped over the first and second catheters such that the first stent remains attached to the first and the second catheters during advancement of the catheters through a blood vessel.

10. 发明公开

EP2549950A1 METHODS AND SYSTEMS FOR OSTIAL STENTING OF A BIFURCATION 审中-公开
标题翻译： VERFAHREN UND SYSTEME ZUR KNOCHENVERANKERUNG EINER BIFURKATION
公开(公告)号：EP2549950A1
公开(公告)日：2013-01-30
申请号：EP11760254.0
申请日：2011-03-24
申请人： Advanced Bifurcation Systems, Inc.
发明人： BOURANG, Henry , KHORSANDI, Mehran
IPC分类号： A61F2/06
CPC分类号： A61F2/954 , A61F2/856 , A61F2/958 , A61F2/97 , A61F2002/061 , A61F2002/9522 , A61F2230/001 , A61F2250/0039 , A61F2250/006 , A61L31/16 , A61M2025/1045 , A61M2025/1079 , Y10T29/49908 , Y10T29/49913
摘要： A system for treating a bifurcation includes first and second delivery catheters, each having an expandable member. A stent having a side hole is disposed on the second delivery catheter. A portion of the first delivery catheter is disposed under a portion of the stent. The first delivery catheter is slidable relative to the second delivery catheter, and the first delivery catheter passes through the side hole. Expansion of the first expandable member expands a proximal portion of the stent in a main branch vessel, and expansion of the second expandable member expands a distal portion of the stent in a side branch vessel.
摘要翻译：用于治疗分叉的系统包括第一和第二输送导管，每个导管具有可扩张构件。具有侧孔的支架设置在第二输送导管上。第一输送导管的一部分设置在支架的一部分下方。第一输送导管相对于第二输送导管可滑动，并且第一输送导管穿过侧孔。第一可膨胀构件的膨胀在主分支容器中扩张支架的近端部分，并且第二可膨胀构件的膨胀在支侧血管中扩张支架的远端部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式