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公开(公告)号：US20140128958A1
公开(公告)日：2014-05-08
申请号：US14155892
申请日：2014-01-15
Applicant: Boston Scientific Scimed, Inc.
Inventor： F. Anthony Headly , Peter J. Shank , Emily E. Rusk , John J. Damarati , Michael Abi-Kheirs
IPC: A61F2/95
CPC classification number: A61F2/95 , A61F2/958 , A61F2002/9517
Abstract: The invention relates to a system for dilatation of a body passage and delivery of a stent into the body passage of a patient, and related methods of using such a system. The dilatation and stent delivery system may comprise a dilatation catheter having an expandable member on a distal end, and a stent delivery catheter configured to retain a stent and deliver the stent to a body passage. The stent delivery catheter defines a lumen sized to receive the dilatation catheter and permit movement of the dilatation catheter relative to the stent delivery catheter.
Abstract translation: 本发明涉及用于体内通道的扩张和将支架输送到患者的身体通道中的系统，以及使用这种系统的相关方法。 扩张和支架输送系统可以包括具有在远端上的可扩张构件的扩张导管，以及构造成保持支架并将支架输送到身体通道的支架输送导管。 支架输送导管限定了尺寸适于接收扩张导管并允许扩张导管相对于支架输送导管运动的腔。
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Patent Agency Ranking
公开(公告)号：US11779367B2
公开(公告)日：2023-10-10
申请号：US16803148
申请日：2020-02-27
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Paul Smith , Samuel Raybin , Kevin J. McElwee , Brian Gaffney , Naroun Soun , Ismail Guler , Brian J. Hanson , Elias A. Khoury , Steven R. Larsen , Daniel H. VanCamp , Wade R. Strelow , Ryan Wales , Robert B. DeVries , Peter J. Shank
IPC: A61B17/3205 , A61B18/14 , A61B17/32 , A61B17/00 , A61B18/00
CPC classification number: A61B17/32056 , A61B18/1485 , A61B2017/00309 , A61B2017/00323 , A61B2017/00526 , A61B2017/00862 , A61B2017/00867 , A61B2017/320064 , A61B2018/00595 , A61B2018/141
Abstract: Polypectomy devices and methods for making and using polypectomy devices are disclosed. An example polypectomy device may include an elongate sheath having a proximal end region and a distal end region. A shaft may be slidably disposed within the sheath. A handle may be coupled to the proximal end region of the sheath. The handle may be designed to axially shift the shaft relative to the sheath. A snare may be coupled to the shaft. The snare may include a first region, a traction region, and a distal tip region. The first region may have a non-circular cross-sectional shape. The traction region may include a plurality of traction members. At a position between two adjacent traction members the snare may have a reduced cross-sectional area relative to the first region. The distal tip region may have a circular cross-sectional shape.
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公开(公告)号：US09539128B2
公开(公告)日：2017-01-10
申请号：US14155892
申请日：2014-01-15
Applicant: Boston Scientific Scimed, Inc.
Inventor： F. Anthony Headly , Peter J. Shank , Emily E. Rusk , John J. Damarati , Michael Abi-Kheirs
CPC classification number: A61F2/95 , A61F2/958 , A61F2002/9517
Abstract: The invention relates to a system for dilatation of a body passage and delivery of a stent into the body passage of a patient, and related methods of using such a system. The dilatation and stent delivery system may comprise a dilatation catheter having an expandable member on a distal end, and a stent delivery catheter configured to retain a stent and deliver the stent to a body passage. The stent delivery catheter defines a lumen sized to receive the dilatation catheter and permit movement of the dilatation catheter relative to the stent delivery catheter.
Abstract translation: 本发明涉及用于体内通道的扩张和将支架输送到患者的身体通道中的系统，以及使用这种系统的相关方法。 扩张和支架输送系统可以包括具有在远端上的可扩张构件的扩张导管，以及构造成保持支架并将支架输送到身体通道的支架输送导管。 支架输送导管限定了尺寸适于接纳扩张导管并允许扩张导管相对于支架输送导管移动的内腔。
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4.发明授权Composite stent with inner and outer stent elements and method of using the same 有权具有内外支架元件的复合支架及其使用方法公开(公告)号：US09005695B2
公开(公告)日：2015-04-14
申请号：US13887886
申请日：2013-05-06
Applicant: Boston Scientific Scimed, Inc.
Inventor： Peter J. Shank , Sheng-Ping Zhong , Kinh-Luan D. Dao , F. Anthony Headley, Jr.
CPC classification number: A61F2/82 , A61F2/07 , A61F2/86 , A61F2/90 , A61F2002/075 , A61F2210/0076 , A61F2220/0008 , A61F2220/0041 , A61F2220/005 , A61F2220/0066 , A61F2220/0075 , A61F2250/0067 , A61L31/129 , A61L31/146 , B05D1/002
Abstract: An endoprosthesis comprising a stent, a cover fully covering the stent wherein the cover has variable porosity in the radial direction; and an adhesion layer connecting the stent to the cover. Another aspect of the invention is a method of implanting an endoprosthesis which includes a stent, providing a cover with variable porosity in the radial direction, connecting the stent to the cover with an adhesion layer to form a covered stent, and implanting the covered stent within a body lumen of a patient.
Abstract translation: 包括支架的内置假体，完全覆盖所述支架的盖，其中所述盖在径向上具有可变孔隙度; 以及将支架连接到盖上的粘合层。 本发明的另一方面是植入内置假体的方法，其包括支架，在径向方向上提供具有可变孔隙率的覆盖物，用粘附层将支架连接到覆盖物以形成覆盖的支架，以及将覆盖的支架植入 患者的体腔。
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公开(公告)号：US10603067B2
公开(公告)日：2020-03-31
申请号：US15663568
申请日：2017-07-28
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Paul Smith , Samuel Raybin , Kevin J. McElwee , Brian Gaffney , Naroun Soun , Ismail Guler , Brian J. Hanson , Elias A. Khoury , Steven R. Larsen , Daniel H. VanCamp , Wade R. Strelow , Ryan Wales , Robert B. DeVries , Peter J. Shank
IPC: A61B17/3205 , A61B18/14 , A61B17/32 , A61B17/00 , A61B18/00
Abstract: Polypectomy devices and methods for making and using polypectomy devices are disclosed. An example polypectomy device may include an elongate sheath having a proximal end region and a distal end region. A shaft may be slidably disposed within the sheath. A handle may be coupled to the proximal end region of the sheath. The handle may be designed to axially shift the shaft relative to the sheath. A snare may be coupled to the shaft. The snare may include a first region, a traction region, and a distal tip region. The first region may have a non-circular cross-sectional shape. The traction region may include a plurality of traction members. At a position between two adjacent traction members the snare may have a reduced cross-sectional area relative to the first region. The distal tip region may have a circular cross-sectional shape.
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公开(公告)号：US20130243937A1
公开(公告)日：2013-09-19
申请号：US13887886
申请日：2013-05-06
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Peter J. Shank , Sheng-Ping Zhong , Kinh-Luan D. Dao , F. Anthony Headley, Jr.
CPC classification number: A61F2/82 , A61F2/07 , A61F2/86 , A61F2/90 , A61F2002/075 , A61F2210/0076 , A61F2220/0008 , A61F2220/0041 , A61F2220/005 , A61F2220/0066 , A61F2220/0075 , A61F2250/0067 , A61L31/129 , A61L31/146 , B05D1/002
Abstract: An endoprosthesis comprising a stent, a cover fully covering the stent wherein the cover has variable porosity in the radial direction; and an adhesion layer connecting the stent to the cover. Another aspect of the invention is a method of implanting an endoprosthesis which includes a stent, providing a cover with variable porosity in the radial direction, connecting the stent to the cover with an adhesion layer to form a covered stent, and implanting the covered stent within a body lumen of a patient.
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