公开(公告)号：US20240164987A1

公开(公告)日：2024-05-23

申请号：US17992096

申请日：2022-11-22

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Patrick A. Haverkost ,  Joel N. Groff ,  David Raab ,  Scott McGhee ,  Mark Steven Smith ,  Nachiket Gole

IPC: A61J1/20

CPC classification number: A61J1/2006 ,  A61J1/2055 ,  A61J1/2089

Abstract: A transport and delivery system which may be used for injectable materials such as radioactive injectables. The system includes a base configured to hold a material transport device containing the injectable material, and a cover including a material delivery system and a material access device. The cover is configured to be mated over the base to result in alignment of the material access device with the material transport device to allow the material delivery system to deliver the injectable materials from within the material transport device to a patient. The cover may include a handle graspable within an adult hand to facilitate grasping/handling of the system. A priming cap may be provided to facilitate priming of the material delivery system and material access device to be substantially airless.

公开(公告)号：US10953196B2

公开(公告)日：2021-03-23

申请号：US15704751

申请日：2017-09-14

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： David Raab ,  Ajay Gupta ,  Mark S. Smith ,  James M. Anderson ,  Ken Fredrikson

IPC: A61M25/00

Abstract: A hub assembly for connection to a medical device. The hub assembly may comprises an outer component having a proximal end, a distal end, and a cavity extending from the proximal end to the distal end. The hub assembly may further include an insert having a proximal end, a distal end, and a lumen extending from the proximal end to the distal end positioned at least in part within the cavity of the outer component. The insert may have a lumen extending from the proximal end to the distal end thereof. The outer component may be formed from a first material and the insert may be formed from a second material different from the first material.

公开(公告)号：US10265078B2

公开(公告)日：2019-04-23

申请号：US15089084

申请日：2016-04-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph Michael Connolly ,  Gary Pederson ,  Mary-Claire Anderson ,  Patrick A. Haverkost ,  David Raab ,  Mark Smith

IPC: A61B17/12

Abstract: Delivery systems for liquid embolics and methods of using them are disclosed. The devices generally include a catheter and one or more retention elements to limit migration of the liquid embolic to non-target sites.

公开(公告)号：US20160287258A1

公开(公告)日：2016-10-06

申请号：US15089084

申请日：2016-04-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph Michael CONNOLLY ,  Gary John Pederson, JR. ,  Mary-Claire Anderson ,  Patrick A. Haverkost ,  David Raab ,  Mark Smith

IPC: A61B17/12

CPC classification number: A61B17/1219 ,  A61B17/12022 ,  A61B17/12113 ,  A61B17/12159 ,  A61B17/12172 ,  A61B17/12186 ,  A61B2017/1205 ,  A61B2017/12054 ,  A61B2017/12063 ,  A61B2017/12068

Abstract: Delivery systems for liquid embolics and methods of using them are disclosed. The devices generally include a catheter and one or more retention elements to limit migration of the liquid embolic to non-target sites.

Abstract translation: 公开了用于液体栓塞的输送系统及其使用方法。 装置通常包括导管和一个或多个保留元件，以限制液体栓塞到非目标部位的迁移。

公开(公告)号：US11497898B2

公开(公告)日：2022-11-15

申请号：US16721429

申请日：2019-12-19

Applicant: BOSTON SCIENTIFIC SCIMED, INC. ,  MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

Inventor： James M. Anderson ,  David Raab ,  Adam David Grovender ,  Roger W. McGowan

IPC: A61M25/10 ,  A61B17/00 ,  A61B90/00 ,  A61B1/00

Abstract: Catheters with weeping balloons can be used for various medical purposes. For example, in some embodiments provided herein weeping balloons are used for catheter visualization devices. In some embodiments, weeping balloons are used to deliver therapeutic agents. Weeping balloons can include openings of a selected size and shape through which a fluid gradually flows or “weeps.” The design of the openings can affect performance characteristics such as, but not limited to, fluid flow rate, tear resistance, and mitigation of counter-flow.

公开(公告)号：US11432821B2

公开(公告)日：2022-09-06

申请号：US15064415

申请日：2016-03-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： Patrick Haverkost ,  Joel Groff ,  Kent Harrison ,  Joseph Connolly ,  Gary Pederson ,  Mary-Claire Anderson ,  David Raab

IPC: A61B17/12 ,  A61B17/00

Abstract: Expandable occlusive plugs and methods of using them are disclosed. The devices generally include a tubular body bearing multiple slits defining leaves, which expand radially outward when the ends of the device are brought toward one another.

公开(公告)号：US11090058B2

公开(公告)日：2021-08-17

申请号：US16292621

申请日：2019-03-05

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph Michael Connolly ,  Gary Pederson ,  Mary-Claire Anderson ,  Patrick A. Haverkost ,  David Raab ,  Mark Smith

IPC: A61B17/12

Abstract: Delivery systems for liquid embolics and methods of using them are disclosed. The devices generally include a catheter and one or more retention elements to limit migration of the liquid embolic to non-target sites.

公开(公告)号：US10856877B2

公开(公告)日：2020-12-08

申请号：US15206253

申请日：2016-07-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Mark S. Smith ,  James M. Anderson ,  David Raab

IPC: A61B17/12

Abstract: Described herein are delivery devices and systems for delivering a detachable medical device and various associated methods of using such devices and systems.

公开(公告)号：US10548605B2

公开(公告)日：2020-02-04

申请号：US15015858

申请日：2016-02-04

Applicant: Boston Scientific Scimed, Inc.

Inventor： James M. Anderson ,  David Raab ,  Derek C. Sutermeister ,  Cass Alexander Hanson ,  Timothy A. Ostroot

IPC: A61B17/12

Abstract: In some aspects, the present disclosure provides a delivery device for delivering a detachable medical implant that comprises an elongated delivery member and a first engagement portion. The first engagement portion comprises a first proximal-facing surface, a first distal-facing surface, and a first lumen that is configured to accommodate an activation wire, wherein at least 50% of a surface area of the first proximal-facing surface is angled away from a proximal end of the first engagement portion. In other aspects, the present disclosure provides a medical delivery system comprising: such a delivery device; an implantable device comprising a medical device portion and a second engagement portion, the second engagement portion comprising a second lumen configured to accommodate an activation wire, a second proximal-facing surface and a second distal-facing surface; and an activation wire. Other aspects pertain to methods of medical device delivery using such a medical delivery system.

公开(公告)号：US20190183509A1

公开(公告)日：2019-06-20

申请号：US16223731

申请日：2018-12-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： James M. Anderson ,  John M. Edgell ,  Jose A. Meregotte ,  Steven R. Larsen ,  David Raab ,  Peter John Hoffman ,  David John Onushko

IPC: A61B17/12 ,  A61B17/00

CPC classification number: A61B17/1214 ,  A61B17/0057 ,  A61B17/12031 ,  A61B17/12122 ,  A61B17/12136 ,  A61B17/12172 ,  A61B17/12177 ,  A61B2017/00243 ,  A61B2017/12054

Abstract: An example medical device for occluding the left atrial appendage is disclosed. The example medical device for occluding the left atrial appendage includes an expandable member having a first end region, a second end region and an inflation cavity. The medical device also includes a plurality of spine members coupled to the expandable member, the plurality of spine members spaced circumferentially around an outer surface of the expandable member. Additionally, the medical device includes a valve member extending at least partially into the inflation cavity, wherein the plurality of spine members are configured to position the medical device within an opening of the left atrial appendage and wherein the expandable member is configured to expand and seal the opening of the left atrial appendage.