公开(公告)号：US10111766B2

公开(公告)日：2018-10-30

申请号：US14997984

申请日：2016-01-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Peter Brady ,  Richard Crawford ,  Kathryn Portale ,  Paul K. Norton ,  John J. Damarati ,  Tim Lysaght

IPC: A61F2/06 ,  A61F2/90 ,  A61F2/844 ,  A61F2/07 ,  A61F2/95

Abstract: A braided stent having an integral retrieval and/or repositioning loop includes a plurality of wires having first and second ends interbraided in a braided pattern to form a tubular stent having opposed atraumatic first and second open ends with each open end having a circumference; wherein said first and second wires ends are disposed at said second stent open end and said wires are looped at said second stent open end so that none of the first or second wires ends are exposed at the circumference of second stent open end; wherein at least of two of said wires are formed into a repositioning and/or retrieval loop having an elongated portion circumferentially disposed at said first opposed open end; and wherein said reposition and/or retrieval loop comprises two sections which run adjacent to each other prior to crossing to permit grabbing of both sections simultaneously by a practitioner.

公开(公告)号：US20160128853A1

公开(公告)日：2016-05-12

申请号：US14997984

申请日：2016-01-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Peter Brady ,  Richard Crawford ,  Kathryn Portale ,  Paul K. Norton ,  John J. Damarati ,  Tim Lysaght

IPC: A61F2/90

CPC classification number: A61F2/90 ,  A61F2/07 ,  A61F2/844 ,  A61F2/95 ,  A61F2002/9528 ,  A61F2002/9534 ,  A61F2210/0014 ,  A61F2230/0013 ,  A61F2230/0069 ,  A61F2250/0039

Abstract: A braided stent having an integral retrieval and/or repositioning loop includes a plurality of wires having first and second ends interbraided in a braided pattern to form a tubular stent having opposed atraumatic first and second open ends with each open end having a circumference; wherein said first and second wires ends are disposed at said second stent open end and said wires are looped at said second stent open end so that none of the first or second wires ends are exposed at the circumference of second stent open end; wherein at least of two of said wires are formed into a repositioning and/or retrieval loop having an elongated portion circumferentially disposed at said first opposed open end; and wherein said reposition and/or retrieval loop comprises two sections which run adjacent to each other prior to crossing to permit grabbing of both sections simultaneously by a practitioner.

公开(公告)号：US11786386B2

公开(公告)日：2023-10-17

申请号：US17306082

申请日：2021-05-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Peter Brady ,  Richard Crawford ,  Kathryn Portale ,  Paul K. Norton ,  John J. Damarati ,  Tim Lysaght

IPC: A61F2/90 ,  A61F2/844 ,  A61F2/07 ,  A61F2/95

CPC classification number: A61F2/90 ,  A61F2/844 ,  A61F2/07 ,  A61F2/95 ,  A61F2002/9528 ,  A61F2002/9534 ,  A61F2210/0014 ,  A61F2230/0013 ,  A61F2230/0069 ,  A61F2250/0039

Abstract: A braided stent having an integral retrieval and/or repositioning loop includes a plurality of wires having first and second ends interbraided in a braided pattern to form a tubular stent having opposed atraumatic first and second open ends with each open end having a circumference; wherein said first and second wires ends are disposed at said second stent open end and said wires are looped at said second stent open end so that none of the first or second wires ends are exposed at the circumference of second stent open end; wherein at least of two of said wires are formed into a repositioning and/or retrieval loop having an elongated portion circumferentially disposed at said first opposed open end; and wherein said reposition and/or retrieval loop comprises two sections which run adjacent to each other prior to crossing to permit grabbing of both sections simultaneously by a practitioner.

公开(公告)号：US11065141B2

公开(公告)日：2021-07-20

申请号：US16360826

申请日：2019-03-21

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Mark D. Wood ,  John J. Damarati ,  John O. McWeeney

IPC: A61F2/966 ,  A61F2/95

Abstract: The reconstrainment band includes a hollow generally tubular shaped band having proximal and distal ends and having an exterior surface for engaging a stent and an interior surface for engaging a delivery tube. The exterior surface has at least one fin projecting therefrom along the longitudinal axis of the band. The fin has at least one obtusely shaped surface relative to the longitudinal axis and facing one of the ends. The reconstrainment band is included in a delivery device for intraluminally positioning and deploying a radially distensible stent. Reconstrainment of a partially deployed stent is provided by the delivery device.

公开(公告)号：US20190029851A1

公开(公告)日：2019-01-31

申请号：US16150885

申请日：2018-10-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Peter Brady ,  Richard Crawford ,  Kathryn Portale ,  Paul K. Norton ,  John J. Damarati ,  Tim Lysaght

IPC: A61F2/90 ,  A61F2/844 ,  A61F2/07 ,  A61F2/95

Abstract: A braided stent having an integral retrieval and/or repositioning loop includes a plurality of wires having first and second ends interbraided in a braided pattern to form a tubular stent having opposed atraumatic first and second open ends with each open end having a circumference; wherein said first and second wires ends are disposed at said second stent open end and said wires are looped at said second stent open end so that none of the first or second wires ends are exposed at the circumference of second stent open end; wherein at least of two of said wires are formed into a repositioning and/or retrieval loop having an elongated portion circumferentially disposed at said first opposed open end; and wherein said reposition and/or retrieval loop comprises two sections which run adjacent to each other prior to crossing to permit grabbing of both sections simultaneously by a practitioner.

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。