-
公开(公告)号：US20220192670A1
公开(公告)日：2022-06-23
申请号：US17404600
申请日：2021-08-17
Applicant: Boston Scientific Scimed, Inc.
Inventor： Sean P. Fleury , Jason Weiner
Abstract: Devices, systems, and methods for drawing tissue walls together using a first tissue anchoring element and a second tissue anchoring element spaced apart from each other. The first tissue anchoring element is thinner than the second tissue anchoring element. The first tissue anchoring element may be a suture, optionally including a suture anchor. The second tissue anchoring element may be an expandable tissue anchoring element, such as a stent, expandable from a delivery configuration to a deployed configuration. The second tissue anchoring element may have a passage therethrough allowing passage of materials through the tissue walls, and creating an anastomosis therebetween.
-
公开(公告)号：US11202617B2
公开(公告)日：2021-12-21
申请号：US15904846
申请日：2018-02-26
Applicant: Boston Scientific Scimed, Inc.
Inventor： Sean P. Fleury , Peter L. Dayton , Ryan V. Wales , Paul Smith , Scott E. Brechbiel
IPC: A61B1/018 , A61B8/00 , A61B8/12 , A61B1/00 , A61B10/02 , A61B8/08 , A61B10/04 , A61B90/00 , A61B17/00
Abstract: The present disclosure relates to systems and methods for enhanced navigation and visualization of body passages. In particular, the systems and methods of the present disclosure provide enhanced navigation through the pulmonary peripheries, and enhanced visualization within larger pulmonary passages.
-
公开(公告)号：US20200046217A1
公开(公告)日：2020-02-13
申请号：US16533059
申请日：2019-08-06
Applicant: Boston Scientific Scimed, Inc.
Inventor： Art Butcher , Paul Smith , Ryan V. Wales , Jeff Gray , Scott E. Brechbiel , Sean P. Fleury , Laura E. Christakis , Gary A. Jordan
Abstract: A system may include a retractor movable between a radially-collapsed configuration and a radially-expanded configuration, a retraction tool having a tissue-engaging element and an anchor-engaging element, and a first member configured to form a releasable coupling with the anchor-engaging element at each of a plurality of spaced apart positions.
-
公开(公告)号：US20190060620A1
公开(公告)日：2019-02-28
申请号：US16115936
申请日：2018-08-29
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jeff Gray , Scott E. Brechbiel , Paul Smith , Laura E. Christakis , Ryan V. Wales , Sean P. Fleury , Bryan Bannon , Anand V. Sahai
IPC: A61M27/00
Abstract: The present disclosure relates generally to the field of medical devices and establishing fluid communication between body lumens and/or within a body vessel. In particular, the present disclosure relates to devices and methods for establishing drainage between apposed body lumens and/or within a body vessel.
-
公开(公告)号：US10195061B2
公开(公告)日：2019-02-05
申请号：US14919688
申请日：2015-10-21
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jason Weiner , Sean P. Fleury , Gary J. Leanna , Seamus F. O'Shaughnessy , Dane T. Seddon
Abstract: A stent covering includes a polymeric tube having a first end, a second end and a length extending therebetween, the polymeric tube including an inner surface defining a lumen and an outer surface. A plurality of tissue ingrowth features are formed on the outer surface of the polymeric tube, at least some of the plurality of tissue ingrowth features including polymeric loops that extend above the outer surface such that, once implanted, tissue can grow between the outer surface and the polymeric loops. A stent may include such a stent covering.
-
Patent Agency Ranking
公开(公告)号：US09764067B2
公开(公告)日：2017-09-19
申请号：US14210612
申请日：2014-03-14
Applicant: Boston Scientific Scimed, Inc.
Inventor： Sean P. Fleury , Mark D. Wood , Dane T. Seddon , Laura Elizabeth Firstenberg , Paul Smith , Gary J. Leanna , Claude O. Clerc , James Weldon , Steven E. Walak
CPC classification number: A61L31/14 , A61F2/0077 , A61F2/07 , A61F2/82 , A61F2/86 , A61F2002/043 , A61F2230/0067 , A61F2230/0091 , A61F2250/0026 , A61F2250/0039 , A61F2250/0051 , A61F2250/0056 , A61L31/10 , A61L2400/12 , A61L2400/18 , C08L27/18 , C08L23/12
Abstract: A method for reducing mucus accumulation in an airway including disposing an implantable device within an airway, wherein the implantable device has a first end, a second end, and an inner surface defining a lumen extending from the first end to the second end; wherein at least a portion of the inner surface has a hydrophobic polymer coating thereon, wherein a polymer coating surface has dynamic water contact angles of 145 degrees or greater; and wherein the implantable device is constructed and arranged to maintain patency of the airway; wherein accumulation of mucus is reduced as compared to a similar implantable device without the hydrophobic portion of the inner surface. An implantable medical device having a superhydrophobic surface and a method of making an implantable medical device having a superhydrophobic surface are also provided. An implantable medical device having a micropatterned surface with enhanced adhesion to tissue, optionally in combination with other region(s) having a superhydrophobic surface and a method of making such a device. Methods and devices for prevention of bacterial adhesion to implanted medical devices.
-
公开(公告)号：US09642624B2
公开(公告)日：2017-05-09
申请号：US14664183
申请日：2015-03-20
Applicant: Boston Scientific Scimed, Inc.
Inventor： Gary J. Leanna , Paul Smith , Sean P. Fleury , Man Minh Nguyen , Jason Weiner
IPC: A61B17/12 , A61B18/14 , A61F2/04 , A61F2/844 , A61M25/10 , A61B17/068 , A61B18/00 , A61F2/848 , A61F2/958 , A61B17/00 , A61B17/064 , A61B17/30
CPC classification number: A61B17/12104 , A61B17/0643 , A61B17/068 , A61B17/12036 , A61B17/12136 , A61B17/12172 , A61B17/12177 , A61B18/1492 , A61B2017/00349 , A61B2017/00557 , A61B2017/00951 , A61B2017/0647 , A61B2017/12054 , A61B2017/306 , A61B2018/00541 , A61F2/04 , A61F2/844 , A61F2/958 , A61F2002/043 , A61F2002/8483 , A61M25/10
Abstract: Methods and devices for at least partially occluding an airway of a lung is disclosed. The method includes deploying a catheter into the airway such that a balloon at a distal end of the catheter is positioned proximate a tissue wall that defines the airway, and inflating the balloon to cause pressure to be applied on a portion of the tissue wall. The method may also include deflating the balloon to cause the portion of the tissue wall to be drawn radially inward to at least partially occlude the airway.
-
公开(公告)号：US20170071767A1
公开(公告)日：2017-03-16
申请号：US15260582
申请日：2016-09-09
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Matthew B. Hollyer , Man Minh Nguyen , Sean P. Fleury , Jason Weiner
CPC classification number: A61F2/91 , A61F2/86 , A61F2210/0076 , A61F2250/0024 , A61F2310/00011 , A61L31/10 , C08L75/04 , C08L83/04
Abstract: A medical stent may include a tubular support structure including a plurality of struts defining a plurality of cells disposed between the plurality of struts. A polymeric coating may be disposed over the tubular support structure such that a first portion of the plurality of cells are closed by the polymeric coating in a first region of the tubular support structure and a second portion of the plurality of cells in a second region of the tubular support structure remain open to fluid flow and/or tissue ingrowth therethrough. The struts in the first region of the tubular support structure and the struts in the second region of the tubular support structure may be at least partially covered by the polymeric coating.
Abstract translation: 医疗支架可以包括管状支撑结构，该管状支撑结构包括多个支柱，所述多个支柱限定设置在所述多个支柱之间的多个电池。 聚合物涂层可以设置在管状支撑结构上方，使得多个细胞的第一部分在管状支撑结构的第一区域中由聚合物涂层封闭，并且多个细胞的第二部分在第二区域中 管状支撑结构对流体流动和/或组织向内生长保持开放。 管状支撑结构的第一区域中的支柱和管状支撑结构的第二区域中的支柱可以至少部分地被聚合物涂层覆盖。
-
公开(公告)号：US20160157839A1
公开(公告)日：2016-06-09
申请号：US14937291
申请日：2015-11-10
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Katharine ECKERLINE , Sean P. Fleury , Louis Del Ponte
CPC classification number: A61B10/0283 , A61B8/12 , A61B17/3478 , A61B17/3496 , A61B2010/045 , A61B2017/22038 , A61M25/09 , A61M29/02
Abstract: A combined system for diagnostic and therapeutic procedures includes a needle extending longitudinally from a proximal end to a distal end and including a lumen extending therethrough, the distal end including a sharp grind for cutting a tissue sample to be collected in the lumen of the needle and a protective sheath sized and shaped to be inserted through the lumen of the needle such that a distal end of the protective sheath extends distally past the distal end of the needle, the protective sheath extending longitudinally from a proximal end to the distal end and including a lumen extending therethrough.
Abstract translation: 用于诊断和治疗程序的组合系统包括从近端到远端纵向延伸并且包括延伸穿过其中的内腔的针，远端包括用于切割待收集在针管内腔的组织样本的锋利研磨， 保护套的尺寸和形状设置成插入穿过针的内腔，使得保护护套的远端向远侧延伸超过针的远端，护套从近端纵向延伸到远端，并包括一 内腔延伸通过。
-
公开(公告)号：US20140277442A1
公开(公告)日：2014-09-18
申请号：US14210595
申请日：2014-03-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Dane T. Seddon , Sean P. Fleury , Mark D. Wood , Gary S. Kappel
CPC classification number: A61F2/848 , A61F2/04 , A61F2002/8483 , A61L31/14
Abstract: The invention is directed to an anti-migratory stent comprising a tubular structure having an exterior surface and a plurality of protrusions provided on the exterior surface. The plurality of protrusions includes a first set of protrusions and a second set of protrusions. Each of the first and second set of protrusions includes a base and an apex. The apex of each of the first set of protrusions is offset from the base of the first set of protrusions in a direction opposite a direction of offset of the apex of each of the second set of protrusions from the base of the second set of protrusions.
Abstract translation: 本发明涉及一种抗迁移支架，其包括具有外表面和设置在外表面上的多个突起的管状结构。 多个突起包括第一组突起和第二组突起。 第一和第二组突起中的每一个包括基部和顶点。 第一组突起中的每一个的顶点在与第二组突起的基底的每个第二组突起的顶点的偏移方向相反的方向上偏离第一组突起的基部。
-
-
-
-
-
-
-
-
-
Search Results
91
records
(took 0.031 seconds)
