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公开(公告)号：US20170224510A1
公开(公告)日：2017-08-10
申请号：US15496332
申请日：2017-04-25
Applicant: Boston Scientific Scimed, Inc.
Inventor： Andrew K. Hollett , Jacob A. Graham , Gary J. Leanna , John A. Griego , John Lane , Michael D. Amos
CPC classification number: A61F2/966 , A61F2/042 , A61F2/94 , A61F2/95 , A61F2002/041 , A61F2002/8483 , A61F2002/9505 , A61F2220/0016 , A61M25/0082 , A61M25/01 , A61M25/0102 , A61M27/002 , A61M2025/0096
Abstract: A drainage stent delivery system including an elongate shaft of a medial device, a drainage catheter or stent, and an interference fit member for selectively coupling the drainage stent to the elongate shaft. The drainage stent is selectively coupled to a distal portion of the elongate shaft by an interference fit between the interference fit member and the drainage stent such that axial movement of the elongate shaft relative to the drainage stent moves the interference fit member from a first position in which the interference fit member is engaged with the drainage stent and forms an interference fit with the drainage stent to a second position in which the interference fit member is disengaged from the drainage stent.
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公开(公告)号：US20160256296A1
公开(公告)日：2016-09-08
申请号：US15055510
申请日：2016-02-26
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Timothy L. Rubesch , John A. Hingston , Michael D. Amos , Terry V. Brown
CPC classification number: A61F2/848 , A61F2/90 , A61F2002/041 , A61F2002/047 , A61F2002/048 , A61F2002/072 , A61F2002/8483 , A61F2210/0076
Abstract: An implantable medical device for implantation within a passageway of a patient comprises a stent including a plurality of wires, at least one of the plurality of wires having a cross-section having a first tapered point, and a covering layer having an inner diameter and an outer diameter. In some embodiments, the plurality of wires may be disposed at least partially around the covering layer. Additionally in some embodiments, the first tapered point may extend outward further than the outer diameter of the covering layer.
Abstract translation: 用于植入在患者通道内的可植入医疗装置包括：支架，其包括多个电线，所述多根电线中的至少一个电线具有具有第一锥形点的横截面，以及覆盖层，其具有内径和 外径。 在一些实施例中，多个电线可以至少部分地设置在覆盖层周围。 另外在一些实施例中，第一锥形点可以比覆盖层的外径向外延伸。
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公开(公告)号：US20240335307A1
公开(公告)日：2024-10-10
申请号：US18746471
申请日：2024-06-18
Applicant: Boston Scientific Scimed, Inc.
Inventor： Michael D. Amos , John Lane , Jacob A. Graham , Gary J. Leanna , Andrew K. Hollett , Michal Weisman
CPC classification number: A61F2/95 , A61F2/82 , A61M25/0068 , A61M25/0074 , A61M25/01 , A61M25/04 , A61F2002/9505 , A61F2/9522 , A61F2220/0033 , A61M2025/0096 , A61M27/002
Abstract: A stent delivery system including an elongate shaft of a medical device, a stent selectively coupled to a distal portion of the elongate shaft, and a coupling mechanism for selectively coupling the stent to the elongate shaft by inserting a tab on one of the stent or the elongate shaft into an opening in the other of the stent or the elongate shaft. The tab may be deflected from a first position to a second position to disengage the tab from the opening.
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公开(公告)号：US12053398B2
公开(公告)日：2024-08-06
申请号：US17985751
申请日：2022-11-11
Applicant: Boston Scientific Scimed, Inc.
Inventor： Michael D. Amos , John Lane , Jacob A. Graham , Gary J. Leanna , Andrew K. Hollett , Michal Weisman
CPC classification number: A61F2/95 , A61F2/82 , A61M25/0068 , A61M25/0074 , A61M25/01 , A61M25/04 , A61F2002/9505 , A61F2/9522 , A61F2220/0033 , A61M2025/0096 , A61M27/002
Abstract: A stent delivery system including an elongate shaft of a medical device, a stent selectively coupled to a distal portion of the elongate shaft, and a coupling mechanism for selectively coupling the stent to the elongate shaft by inserting a tab on one of the stent or the elongate shaft into an opening in the other of the stent or the elongate shaft. The tab may be deflected from a first position to a second position to disengage the tab from the opening.
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公开(公告)号：US12285344B2
公开(公告)日：2025-04-29
申请号：US18370681
申请日：2023-09-20
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： John A. Hingston , Michael D. Amos , Terry V. Brown , Timothy L. Rubesch
Abstract: An illustrative stent may comprise an elongated tubular member having a first end and a second end and an intermediate region disposed therebetween. The elongated tubular member may include at least one flexible tie affixed to an end thereof. The tie may allow the stent to be attached to a lumen wall with a clip, such as a retention clip, to inhibit migration of the stent within the body lumen.
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Patent Agency Ranking
公开(公告)号：US20190262149A1
公开(公告)日：2019-08-29
申请号：US16407999
申请日：2019-05-09
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Timothy L. Rubesch , John A. Hingston , Michael D. Amos , Terry V. Brown
IPC: A61F2/848
Abstract: An implantable medical device for implantation within a passageway of a patient comprises a stent including a plurality of wires, at least one of the plurality of wires having a cross-section having a first tapered point, and a covering layer having an inner diameter and an outer diameter. In some embodiments, the plurality of wires may be disposed at least partially around the covering layer. Additionally in some embodiments, the first tapered point may extend outward further than the outer diameter of the covering layer.
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公开(公告)号：US20140243948A1
公开(公告)日：2014-08-28
申请号：US14269719
申请日：2014-05-05
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michal Weisman , Michael D. Amos , Andrew K. Hollett
CPC classification number: A61F2/848 , A61F2/94 , A61F2/95 , A61F2/966 , A61F2002/041 , A61F2002/8483 , A61F2002/9505
Abstract: A drainage stent delivery system including an elongate shaft of a medial device, a drainage catheter or stent, and a locking mechanism for selectively coupling the drainage stent to the elongate shaft. The drainage stent is selectively coupled to a distal portion of the elongate shaft such that the proximal end of the stent is positioned proximal of the distal end of the elongate shaft. The locking mechanism includes an engaging feature of the elongate shaft which engages a portion of the stent such that the stent may be selectively coupled to the elongate shaft through rotational motion of the elongate shaft relative to the stent. In some instances, the engaging feature of the elongate shaft may be a tab which extends into an opening of the stent.
Abstract translation: 排水支架输送系统，包括中间装置的细长轴，排液导管或支架，以及用于将排液支架选择性地联接到细长轴的锁定机构。 排水支架选择性地联接到细长轴的远侧部分，使得支架的近端位于细长轴的远端的近侧。 锁定机构包括细长轴的接合特征，其接合支架的一部分，使得支架可以通过细长轴相对于支架的旋转运动而选择性地联接到细长轴上。 在一些情况下，细长轴的接合特征可以是延伸到支架的开口中的突片。
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公开(公告)号：US11123204B2
公开(公告)日：2021-09-21
申请号：US15015812
申请日：2016-02-04
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： John A. Hingston , Michael D. Amos , Terry V. Brown , Timothy L. Rubesch
Abstract: An illustrative stent may comprise an elongated tubular member having a first end and a second end and an intermediate region disposed therebetween. The elongated tubular member may include at least one flexible tie affixed to an end thereof. The tie may allow the stent to be attached to a lumen wall with a clip, such as a retention clip, to inhibit migration of the stent within the body lumen.
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公开(公告)号：US10307273B2
公开(公告)日：2019-06-04
申请号：US15055510
申请日：2016-02-26
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Timothy L. Rubesch , John A. Hingston , Michael D. Amos , Terry V. Brown
Abstract: An implantable medical device for implantation within a passageway of a patient comprises a stent including a plurality of wires, at least one of the plurality of wires having a cross-section having a first tapered point, and a covering layer having an inner diameter and an outer diameter. In some embodiments, the plurality of wires may be disposed at least partially around the covering layer. Additionally in some embodiments, the first tapered point may extend outward further than the outer diameter of the covering layer.
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公开(公告)号：US10105143B2
公开(公告)日：2018-10-23
申请号：US14295893
申请日：2014-06-04
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul Smith , Andrew Schaubhut , Oscar R. Carrillo, Jr. , John B. Golden , Brad M. Isaacson , Michael D. Amos , Norman C. May , Dengzhu Yan , James Weldon , Daniel Congdon
Abstract: According to an embodiment of the present disclosure, a medical device for deploying a ligation band may include a tubular body. The tubular body may include a proximal end, a distal end, a radially inner surface defining a lumen through the tubular body, and a radially outer surface. The radially outer surface may include protrusions arranged in rows extending at least partially around a proximal region of the radially outer surface. Protrusions in adjacent rows may be separated by a first distance. Surface features may extend at least partially around a distal region of the radially outer surface. Adjacent surface features may be separated by a second distance larger than the first distance.
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