公开(公告)号：US10299874B2

公开(公告)日：2019-05-28

申请号：US14665197

申请日：2015-03-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Barry Weitzner ,  Paul J. Smith ,  John B. Golden ,  Brian J. Intoccia ,  Naroun Suon ,  Katie Krueger ,  Brian Tinkham ,  Michal Weisman ,  Brett A. Krueger

IPC: A61B34/10 ,  A61B34/00 ,  A61B1/00 ,  A61B1/005 ,  A61B1/018 ,  A61B17/04 ,  A61B17/29 ,  A61B17/02 ,  A61B1/04 ,  A61B1/12 ,  A61B17/00 ,  A61B17/32 ,  A61B1/313 ,  A61B90/00 ,  A61B10/06 ,  A61B17/34 ,  A61B90/11

Abstract: Disclosed herein are various systems and methods for guiding, supporting, and/or housing instruments. One exemplary system includes a guide tube having a manipulation section and mated with rails carrying instrument control members. Moving the rails with respect to the guide tube, or another point of reference, can control movement of the manipulation section.

公开(公告)号：US20150157480A1

公开(公告)日：2015-06-11

申请号：US14623264

申请日：2015-02-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： Michael Devon Amos ,  John Lane ,  Jacob Graham ,  Gary J. Leanna ,  Andrew K. Hollett ,  Michal Weisman

IPC: A61F2/95 ,  A61F2/82

CPC classification number: A61F2/95 ,  A61F2/82 ,  A61F2002/9505 ,  A61F2002/9522 ,  A61F2220/0033 ,  A61M25/0068 ,  A61M25/0074 ,  A61M25/01 ,  A61M25/04 ,  A61M27/002 ,  A61M2025/0096

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.

Abstract translation: 一种支架输送系统，其包括医疗装置的细长轴，选择性地联接到细长轴的远端部分的支架，以及用于通过将支架插入到支架或 细长轴进入支架或细长轴的另一个中的开口。 突片可以从第一位置偏转到第二位置以使突片与开口脱离。

公开(公告)号：US08920337B2

公开(公告)日：2014-12-30

申请号：US14273043

申请日：2014-05-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： Michal Weisman ,  Shawn Ryan

IPC: A61B5/00

CPC classification number: A61B10/0283 ,  A61B10/02 ,  A61B10/0233 ,  A61B10/0266 ,  A61B2010/0208 ,  A61B2010/045 ,  A61M1/0056

Abstract: A biopsy needle comprises a first lumen open to a tissue penetrating distal tip of the needle for receiving a tissue sample therein and a second lumen in combination with a filter separating the first and second lumens from one another, the filter being configured to permit fluids to pass therethrough while preventing the sampled tissue from passing therethrough.

公开(公告)号：US11607115B2

公开(公告)日：2023-03-21

申请号：US15702463

申请日：2017-09-12

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Brian Tinkham ,  Robert DeVries ,  Michal Weisman ,  Shawn Ryan ,  Daniel Bacon

IPC: A61B1/00 ,  A61B1/018 ,  A61B10/04 ,  A61B10/02 ,  A61B17/00 ,  A61B90/00

Abstract: A handle for a medical device includes a proximal segment defining a proximal lumen extending therethrough and sized and shaped to receive an endoscopic medical device therein. A medial segment is received within a distal portion of the proximal segment and has an outer diameter smaller than an inner diameter thereof. A medial lumen extends through the proximal segment and is open to the proximal lumen. A distal segment is received within a distal portion of the medial segment and defines a distal lumen extending therethrough open to the medial lumen. The distal segment has an outer diameter smaller than an inner diameter of the medial segment. The medial segment includes a first movement limiting mechanism limiting movement of an endoscopic medical device inserted therethrough along an axis of the distal lumen and a second movement limiting mechanism limiting advancement of an endoscope attached to the distal body portion.

公开(公告)号：US09918860B2

公开(公告)日：2018-03-20

申请号：US14992258

申请日：2016-01-11

Applicant: Boston Scientific Scimed, Inc.

Inventor： Michal Weisman ,  Jacob Graham ,  Gary J. Leanna ,  John A. Griego

IPC: A61F2/95 ,  A61F2/04 ,  A61M25/01 ,  A61M27/00

CPC classification number: A61F2/95 ,  A61F2002/041 ,  A61F2002/9511 ,  A61F2220/0016 ,  A61M25/01 ,  A61M27/008 ,  A61M2025/0183

Abstract: Stent delivery systems and methods for making and using stent delivery systems are disclosed. An example stent delivery system may include a guide member having a proximal portion and a distal portion. A stent may be disposed about the distal portion of the guide member. The stent may have a wall having an opening formed therein. A pusher member may be disposed about the guide member and positioned proximal of the stent. A holding filament may be disposed at the opening and may extend to the proximal portion of the guide member. The holding filament may be configured to releasably secure the position of the stent relative to the pusher member. The holding filament may be releasable from the stent independently of movement of the guide member.

公开(公告)号：US09597207B2

公开(公告)日：2017-03-21

申请号：US14269719

申请日：2014-05-05

Applicant: Boston Scientific Scimed, Inc.

Inventor： Michal Weisman ,  Michael D. Amos ,  Andrew K. Hollett

IPC: A61F2/00 ,  A61F2/848 ,  A61F2/95 ,  A61F2/94 ,  A61F2/966 ,  A61F2/04

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.

公开(公告)号：US08632476B2

公开(公告)日：2014-01-21

申请号：US13973656

申请日：2013-08-22

Applicant: Boston Scientific Scimed, Inc.

Inventor： Michal Weisman ,  Shawn Ryan

IPC: A61B5/00

CPC classification number: A61B10/0283 ,  A61B10/02 ,  A61B10/0233 ,  A61B10/0266 ,  A61B2010/0208 ,  A61B2010/045 ,  A61M1/0056

Abstract: A biopsy needle comprises a first lumen open to a tissue penetrating distal tip of the needle for receiving a tissue sample therein and a second lumen in combination with a filter separating the first and second lumens from one another, the filter being configured to permit fluids to pass therethrough while preventing the sampled tissue from passing therethrough.

Abstract translation: 活检针包括对穿过针的远侧末端的组织开放的第一腔，用于在其中接收组织样本，以及与将第一和第二腔相互分离的过滤器组合的第二腔，所述过滤器被配置为允许流体 通过，同时防止采样组织通过。

公开(公告)号：US20230073177A1

公开(公告)日：2023-03-09

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

IPC: A61F2/95 ,  A61M25/00 ,  A61M25/04 ,  A61M25/01 ,  A61F2/82

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.

公开(公告)号：US11523922B2

公开(公告)日：2022-12-13

申请号：US16797101

申请日：2020-02-21

Applicant: Boston Scientific Scimed, Inc.

Inventor： Michael D. Amos ,  John Lane ,  Jacob A. Graham ,  Gary J. Leanna ,  Andrew K. Hollett ,  Michal Weisman

IPC: A61F2/95 ,  A61M25/00 ,  A61M25/04 ,  A61M25/01 ,  A61F2/82 ,  A61M27/00

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.

公开(公告)号：US11344185B2

公开(公告)日：2022-05-31

申请号：US16378074

申请日：2019-04-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： Barry Weitzner ,  Paul J. Smith ,  John B. Golden ,  Brian J. Intoccia ,  Naroun Suon ,  Katie Krueger ,  Brian Tinkham ,  Michal Weisman ,  Brett A. Krueger

IPC: A61B1/00 ,  A61B1/018 ,  A61B1/04 ,  A61B34/00 ,  A61B90/00 ,  A61B34/10 ,  A61B1/005 ,  A61B90/11 ,  A61B10/06 ,  A61B17/04 ,  A61B17/29 ,  A61B17/00 ,  A61B17/34 ,  A61B17/02 ,  A61B1/12 ,  A61B17/32 ,  A61B1/313

Abstract: Disclosed herein are various systems and methods for guiding, supporting, and/or housing instruments. One exemplary system includes a guide tube having a manipulation section and mated with rails carrying instrument control members. Moving the rails with respect to the guide tube, or another point of reference, can control movement of the manipulation section.