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公开(公告)号：US20160175040A1
公开(公告)日：2016-06-23
申请号：US14574664
申请日：2014-12-18
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Jesus Magana , John Stankus , Benny Serna , Michael Ngo
CPC classification number: A61B18/1492 , A61B2017/00526 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61B2018/1435 , A61M25/04
Abstract: A catheter apparatus defining a first lumen with a first internal diameter, the catheter apparatus further comprising a shaping structure having a distal end and a proximal end and a length therebetween, the shaping structure being moveable between a delivery state having a first helical shape, and a deployed state having a second helical shape. A deployment member having a second lumen with a second internal diameter, a first portion of the deployment member being positioned within the first lumen and having a third outside diameter sized to enable the deployment member to slide within the first lumen, the deployment member being operably coupled to the distal end of the shaping structure and being configured such that distal axial movement of the deployment member places the shaping structure in the delivery state, and proximal axial movement of the deployment member places the shaping structure in the deployed state.
Abstract translation: 导管装置限定具有第一内径的第一腔，所述导管装置还包括具有远端和近端以及其间的长度的成形结构，所述成形结构可在具有第一螺旋形状的输送状态和在具有第一螺旋形状的输送状态之间移动， 具有第二螺旋形状的展开状态。 具有第二内腔的展开构件具有第二内径，所述展开构件的第一部分定位在所述第一内腔内并且具有尺寸适于使所述展开构件能够在所述第一内腔内滑动的第三外径，所述展开构件可操作地 联接到成形结构的远端并且被构造成使得展开构件的远侧轴向移动使成形结构处于输送状态，并且展开构件的近侧轴向运动将成形结构置于展开状态。
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公开(公告)号：US20160175582A1
公开(公告)日：2016-06-23
申请号：US14574684
申请日：2014-12-18
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Benny Serna , Stephen Pacetti , John Stankus
CPC classification number: A61N1/0551 , A61B18/08 , A61B18/1492 , A61B2018/00214 , A61B2018/0022 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/0212 , A61B2018/0262 , A61B2018/044 , A61B2018/1435 , A61M25/10184 , A61M25/1029 , A61N1/36117 , A61N7/00 , A61N2007/0021 , A61N2007/0026 , A61N2007/003
Abstract: An apparatus for vascular denervation, comprising a catheter configured for delivery into a vessel of a patient. A balloon is mounted on a distal tip of the catheter, the balloon being configured to be inflatable and further configured so that, upon inflation, the balloon adopts a shape that includes a first edge and a second edge that wind around each other in a double helix, the first edge and the second edge being separated from each other by a first crease and a second crease that also wind around each other in a double helix. A first electrode is attached to the balloon and is located to extend along the first edge.
Abstract translation: 一种用于血管去神经支配的装置，包括被配置为输送到患者血管中的导管。 气囊被安装在导管的远侧末端上，气囊构造成可充气并进一步构造，使得在充气时，气囊采用包括第一边缘和第二边缘的形状，该第一边缘和第二边缘以双重方式彼此缠绕 螺旋，第一边缘和第二边缘通过第一折痕和第二折痕彼此分开，第二折痕还以双螺旋缠绕在彼此。 第一电极附接到球囊并且被定位成沿着第一边缘延伸。
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公开(公告)号：US20150142099A1
公开(公告)日：2015-05-21
申请号：US14603087
申请日：2015-01-22
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John S. Stankus , Hugh Zhao , Mikael Trollsas , Syed Faiyaz Ahmed Hossainy , Michael H. Ngo , Yunbing Wang , Benny Serna
IPC: A61F2/86
CPC classification number: A61F2/86 , A61F2/915 , A61F2002/91508 , A61F2002/91541 , A61F2002/91558 , A61F2210/0019 , A61F2230/0054 , A61F2230/0056 , A61F2230/006 , A61F2250/001 , A61L31/041 , A61L31/06 , A61L31/14 , A61L31/148 , A61L31/16 , A61L2400/16 , C08L67/04
Abstract: Bioabsorbable scaffolds having high crush recoverability, high fracture resistance, and reduced or no recoil due to self expanding properties at physiological conditions are disclosed. The scaffolds are made from a random copolymer of PLLA and a rubbery polymer such as polycaprolactone.
Abstract translation: 公开了具有高压碎可恢复性，高抗断裂性和由于在生理条件下的自膨胀性能而减少或无反冲的生物可吸收支架。 支架由PLLA和橡胶状聚合物如聚己内酯的无规共聚物制成。
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Patent Agency Ranking
公开(公告)号：US09737361B2
公开(公告)日：2017-08-22
申请号：US14574664
申请日：2014-12-18
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Jesus Magana , John Stankus , Benny Serna , Michael Ngo
CPC classification number: A61B18/1492 , A61B2017/00526 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61B2018/1435 , A61M25/04
Abstract: A catheter apparatus defining a first lumen with a first internal diameter, the catheter apparatus further comprising a shaping structure having a distal end and a proximal end and a length therebetween, the shaping structure being moveable between a delivery state having a first helical shape, and a deployed state having a second helical shape. A deployment member having a second lumen with a second internal diameter, a first portion of the deployment member being positioned within the first lumen and having a third outside diameter sized to enable the deployment member to slide within the first lumen, the deployment member being operably coupled to the distal end of the shaping structure and being configured such that distal axial movement of the deployment member places the shaping structure in the delivery state, and proximal axial movement of the deployment member places the shaping structure in the deployed state.
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公开(公告)号：US09216027B2
公开(公告)日：2015-12-22
申请号：US14053456
申请日：2013-10-14
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Paul M. Consigny , William E. Webler , Gustavo D. Cipolla , Gordon Stewart , Benny Serna , Daniel L. Cox
CPC classification number: A61M25/104 , A61B17/22 , A61B2017/22042 , A61B2017/22051 , A61B2017/22084 , A61M25/10 , A61M2025/0057 , A61M2025/105 , A61M2025/1081
Abstract: Systems, devices and methods for eluting an agent at a treatment site are disclosed. The devices include an expandable frame and at least one membrane. The membrane may carry an agent to elute at the treatment site. The membrane may allow blood flow at the treatment site during agent delivery.
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公开(公告)号：US09795780B2
公开(公告)日：2017-10-24
申请号：US14574684
申请日：2014-12-18
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Benny Serna , Stephen Pacetti , John Stankus
IPC: A61N1/05 , A61N1/36 , A61N7/00 , A61M25/10 , A61B18/08 , A61B18/14 , A61B18/00 , A61B18/02 , A61B18/04
CPC classification number: A61N1/0551 , A61B18/08 , A61B18/1492 , A61B2018/00214 , A61B2018/0022 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/0212 , A61B2018/0262 , A61B2018/044 , A61B2018/1435 , A61M25/10184 , A61M25/1029 , A61N1/36117 , A61N7/00 , A61N2007/0021 , A61N2007/0026 , A61N2007/003
Abstract: An apparatus for vascular denervation, comprising a catheter configured for delivery into a vessel of a patient. A balloon is mounted on a distal tip of the catheter, the balloon being configured to be inflatable and further configured so that, upon inflation, the balloon adopts a shape that includes a first edge and a second edge that wind around each other in a double helix, the first edge and the second edge being separated from each other by a first crease and a second crease that also wind around each other in a double helix. A first electrode is attached to the balloon and is located to extend along the first edge.
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公开(公告)号：US09668894B2
公开(公告)日：2017-06-06
申请号：US14603087
申请日：2015-01-22
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John S. Stankus , Hugh Zhao , Mikael Trollsas , Syed Faiyaz Ahmed Hossainy , Michael H. Ngo , Yunbing Wang , Benny Serna
CPC classification number: A61F2/86 , A61F2/915 , A61F2002/91508 , A61F2002/91541 , A61F2002/91558 , A61F2210/0019 , A61F2230/0054 , A61F2230/0056 , A61F2230/006 , A61F2250/001 , A61L31/041 , A61L31/06 , A61L31/14 , A61L31/148 , A61L31/16 , A61L2400/16 , C08L67/04
Abstract: Bioabsorbable scaffolds having high crush recoverability, high fracture resistance, and reduced or no recoil due to self expanding properties at physiological conditions are disclosed. The scaffolds are made from a random copolymer of PLLA and a rubbery polymer such as polycaprolactone.
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公开(公告)号：US20140046253A1
公开(公告)日：2014-02-13
申请号：US14053456
申请日：2013-10-14
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Paul M. Consigny , William E. Webler , Gustavo D. Cipolla , Gordon Stewart , Benny Serna , Daniel L. Cox
IPC: A61M25/10
CPC classification number: A61M25/104 , A61B17/22 , A61B2017/22042 , A61B2017/22051 , A61B2017/22084 , A61M25/10 , A61M2025/0057 , A61M2025/105 , A61M2025/1081
Abstract: Systems, devices and methods for eluting an agent at a treatment site are disclosed. The devices include an expandable frame and at least one membrane. The membrane may carry an agent to elute at the treatment site. The membrane may allow blood flow at the treatment site during agent delivery.
Abstract translation: 公开了用于在处理部位洗脱试剂的系统，装置和方法。 这些装置包括可扩张框架和至少一个膜片。 膜可以携带一种药剂在治疗部位洗脱。 在给药期间，膜可允许血液在治疗部位流动。
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