公开(公告)号：US12070237B2

公开(公告)日：2024-08-27

申请号：US16912124

申请日：2020-06-25

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Hannah Rebar ,  Nathan Thomas Cummings ,  Nora Belkhayat ,  Jan Weber ,  Jessica Powers ,  Collin Murray

IPC: A61B17/221 ,  A61B1/31 ,  A61B17/00

CPC classification number: A61B17/221 ,  A61B1/31 ,  A61B2017/00407 ,  A61B2017/2212

Abstract: A device for treating hemorrhoids includes a first ligating member which moves between a first position in which the first member is tightened to a degree required to maintain a desired position of the first member around the first portion without significantly cutting off blood flow and a second configuration in which the first member is cinched down around the first portion to substantially cut off blood flow to the encircled first portion. Also, the device includes a first applicator having a proximal lumen and first and second opposed distal lumens open to the proximal lumen. The first member is extending from a proximal end distally through the proximal lumen into the first lumen to exit a distal end of the first lumen, loop around and enter the distal end of the second lumen. The first member is passing through the second lumen into the proximal lumen.

公开(公告)号：US12070227B2

公开(公告)日：2024-08-27

申请号：US17715908

申请日：2022-04-07

Applicant: BOSTON SCIENTIFIC SCIMED INC.

Inventor： Matthew Robert Jagelski ,  Ryan Evers ,  Shawn Ryan

IPC: A61B17/128 ,  A61B17/122 ,  A61B17/12

CPC classification number: A61B17/1285 ,  A61B17/1227 ,  A61B2017/12004

Abstract: An example medical device is disclosed. The example medical device includes a shaft having a proximal end region, a distal end region and an outer surface. The medical device also includes a hemostasis clip coupled to the outer surface of the distal end region of the shaft, wherein the hemostasis clip is configured to shift between an open position and a closed position. Further, the medical device includes a tension member coupled to the hemostasis clip, wherein actuation of the tension member shifts the hemostasis clip between the open position and the closed position.

公开(公告)号：US20240277422A1

公开(公告)日：2024-08-22

申请号：US18441298

申请日：2024-02-14

Applicant: Boston Scientific Scimed, Inc.

Inventor： Brenton Smith ,  Heather Moulton ,  Mark Alfred Hilse ,  Heidi Robertson ,  Jeffry V. Marshik ,  Pranam Shetty ,  Alisa Rantanen

IPC: A61B34/00 ,  A61B17/22

CPC classification number: A61B34/25 ,  A61B17/22 ,  A61B2017/22079

Abstract: A user interface for a thrombectomy fluid management system may include a first mode indicator configured to indicate when a first mode of fluid inflow is active, a second mode indicator configured to indicate when a second mode of fluid inflow is active, and a run time display including an alphanumeric run time value shown in a first color. The alphanumeric run time value is a sum of a first run time value of the first mode and a second run time value of the second mode. The system may include an inflow pump configured to provide fluid inflow through a thrombectomy device, a controller in communication with the inflow pump and the thrombectomy device, a user activation switch configured to activate the inflow pump, and a display including the user interface. The display may include a touchscreen user interface.

公开(公告)号：US20240277325A1

公开(公告)日：2024-08-22

申请号：US18444927

申请日：2024-02-19

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jerry Wang ,  Joshua Mark Inouye ,  James M. Anderson

IPC: A61B17/00

CPC classification number: A61B17/00234 ,  A61B2017/00243 ,  A61B2017/00876

Abstract: Blood stagnation within a left atrial appendage (LAA) may be reduced by creating movement within the LAA. A variety of different actuatable devices, including magnetically actuated devices, may be implanted within the LAA. The actuatable device may be caused to become actuated, thereby causing the motion within the LAA. In some cases, causing the actuatable device to become actuated may include application of a magnetic field. In some cases, causing the actuatable device to become actuated may include subjecting the actuatable device to blood flow within the LAA.

公开(公告)号：US20240268856A1

公开(公告)日：2024-08-15

申请号：US18645606

申请日：2024-04-25

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Matthew J. Olson ,  Chad J. Kugler ,  Ross A. Olson ,  David B. Robinson ,  Peter A. Jacobs

IPC: A61B17/3207 ,  A61B17/00 ,  A61B17/11 ,  A61B17/22 ,  A61B17/32 ,  A61B17/34 ,  A61B90/00 ,  A61M25/00 ,  A61M25/09 ,  A61M25/10

CPC classification number: A61B17/3207 ,  A61B17/11 ,  A61B17/3478 ,  A61M25/09 ,  A61B2017/00252 ,  A61B2017/00336 ,  A61B2017/00438 ,  A61B2017/00778 ,  A61B2017/1107 ,  A61B2017/22044 ,  A61B2017/22048 ,  A61B2017/22054 ,  A61B2017/22094 ,  A61B2017/22095 ,  A61B2017/320044 ,  A61B17/320758 ,  A61B2017/3488 ,  A61B2090/036 ,  A61B90/39 ,  A61M25/007 ,  A61M2025/0096 ,  A61M2025/09083 ,  A61M2025/09183 ,  A61M25/1002 ,  A61M25/1011

Abstract: Devices, systems and methods for treating diseases and disorders effecting the cardiovascular system of the human body are disclosed. An exemplary device in accordance with this disclosure comprises a shaft, tip member fixed to the shaft, and a probe extending beyond a distal surface of the tip member. In some useful embodiments, the tip member is relatively atraumatic and the probe is shaped so as to be more likely to produce trauma than the tip member.

公开(公告)号：US20240268830A1

公开(公告)日：2024-08-15

申请号：US18439047

申请日：2024-02-12

Applicant: BOSTON SCIENTIFIC SCIMED, INC. ,  Boston Scientific Medical Device Limited

Inventor： Ryan Robert Davis ,  Jeffery D. Arnett ,  Peeyush Tomar ,  Neeraj Kumar Sharma

IPC: A61B17/12 ,  A61B17/00

CPC classification number: A61B17/12031 ,  A61B17/00234 ,  A61B2017/00243 ,  A61B2017/00305

Abstract: A variety of medical procedures utilize two or more medical device components, including medical device components where a first medical device component is advanced within a second medical component. An example would be an elongate dilator used in combination with a guide catheter. The guide catheter and the elongate dilator may be adapted to provide a rotational lock mechanism that allows the guide catheter and the elongate dilator to lock together such that rotating one of the components causes rotation of both components. In some instances, the guide catheter and the elongate dilator may cooperate to also provide a relative axial lock between the two components.

公开(公告)号：US20240268806A1

公开(公告)日：2024-08-15

申请号：US18109646

申请日：2023-02-14

Applicant: Boston Scientific Scimed Inc.

Inventor： Gary John Pederson, JR. ,  Michael Nagel ,  Andrew Roiko ,  Aaron Cooper Foss

IPC: A61B17/00

CPC classification number: A61B17/0057 ,  A61B2017/00004 ,  A61B2017/00623 ,  A61B2017/00632 ,  A61B2017/00884

Abstract: Systems, devices, and methods for closing a large bore access site are disclosed. An example system may include a delivery catheter and a closure device releasably coupled to the delivery catheter. The closure device may include an expandable frame and a patch secured to the expandable frame. The closure device may be configured to shift between a delivery configuration and an expanded configuration. The closure device may be configured to be delivered by the delivery catheter through a blood vessel to a position adjacent to a large bore opening formed in the blood vessel while in the delivery configuration and then shifted to the expanded configuration within the blood vessel so that the patch engages and covers the large bore opening.

公开(公告)号：US12059145B2

公开(公告)日：2024-08-13

申请号：US17974126

申请日：2022-10-26

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Peter Alan Jacobs ,  Chad John Kugler ,  Matthew Jonathan Olson ,  Ross Arlen Olson ,  David B. Robinson

IPC: A61B17/02 ,  A61B17/00 ,  A61B17/22 ,  A61B17/32 ,  A61M25/00 ,  A61M25/01

CPC classification number: A61B17/02 ,  A61B17/22 ,  A61B2017/00469 ,  A61B2017/22094 ,  A61B2017/22095 ,  A61B17/32002 ,  A61M25/0045 ,  A61M25/0068 ,  A61M25/0069 ,  A61M2025/0197

Abstract: The present disclosure is directed to a method of facilitating treatment via a vascular wall defining a vascular lumen containing an occlusion therein. The method may include providing an intravascular device having a distal portion and a longitudinal axis and inserting the intravascular device into the vascular lumen. The method may further include positioning the distal portion in the vascular wall, rotating the intravascular device about the longitudinal axis, and advancing the intravascular device within the vascular wall.

公开(公告)号：US12059138B2

公开(公告)日：2024-08-13

申请号：US18139474

申请日：2023-04-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Gregory Piskun

IPC: A61B1/31 ,  A61B1/00 ,  A61B1/018 ,  A61B1/32 ,  A61B17/00 ,  A61B17/02 ,  A61B17/128 ,  A61B1/005 ,  A61B1/273 ,  A61B17/34

CPC classification number: A61B17/00234 ,  A61B1/00 ,  A61B1/00066 ,  A61B1/00082 ,  A61B1/00085 ,  A61B1/00087 ,  A61B1/00135 ,  A61B1/00154 ,  A61B1/018 ,  A61B1/31 ,  A61B1/32 ,  A61B17/0218 ,  A61B17/1285 ,  A61B1/005 ,  A61B1/2736 ,  A61B2017/00269 ,  A61B2017/003 ,  A61B2017/00557 ,  A61B2017/00818 ,  A61B2017/0225 ,  A61B17/3421 ,  A61B2017/345 ,  A61B2017/3488

Abstract: A system for performing minimally invasive procedures in a working space within a body lumen of a patient including a flexible catheter configured to receive a working instrument therethrough. The flexible catheter has a working space expanding system positioned at the distal portion, the working space expanding system including first and second flexible elements movable from a non-expanded insertion position to an expanded position forming an expanded region to expand the working space within the body. The first and second flexible elements are connected at a distal region by a coupling structure. A stabilizing member stabilizes the distal portion of the flexible catheter.

公开(公告)号：US20240261556A1

公开(公告)日：2024-08-08

申请号：US18429685

申请日：2024-02-01

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Robert M. Wold ,  Justin Robert Alt ,  Jordon Lewis

IPC: A61M39/10 ,  A61M25/00

CPC classification number: A61M39/10 ,  A61M25/0097 ,  A61M2025/0042 ,  A61M2039/1077

Abstract: An adaptor for modifying pre-existing delivery system to improve delivery of an injectable treatment material through the delivery system. The delivery system is a pre-existing delivery system formed separately and without regard to the manufacture of the adaptor. The delivery system includes an administration set and a catheter set coupled together in fluid communication via a manifold. The injectable treatment material may be in the form of microspheres or microbeads which may become held up within the void space of the pre-existing manifold of the delivery system. The adaptor reconfigures the interior of the manifold to facilitate complete flow of the injectable treatment material therethrough without getting hung up or otherwise caught within the manifold and not delivered to a patient.