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公开(公告)号：US20240423625A1
公开(公告)日：2024-12-26
申请号：US18830928
申请日：2024-09-11
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Andrew Pic , John T. Favreau
IPC: A61B17/12
Abstract: The present disclosure pertains to medical devices. More particularly, the present disclosure pertains to devices, systems, and methods for securing tissue, such as a tissue defect or wound resulting from an endoscopic procedure, e.g., an endoscopic mucosal resection or submucosal dissection procedure. In one example, a device for securing tissue may include a loop portion configured to be disposed about a distal end of a delivery device in a delivery configuration and configured to be secured about the tissue in a deployed configuration. A locking member may be disposed on the loop portion. A tether portion having a proximal end extendable proximally within the delivery device and a distal portion extending from the loop portion slidably through the locking member.
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公开(公告)号：US20240423608A1
公开(公告)日：2024-12-26
申请号：US18830757
申请日：2024-09-11
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： STAN ROBERT GILBERT , SHAUN DENNIS COMEE , PETER JOSEPH SHANK , CHRISTOPHER R. DEUEL , DENNIS BRIAN HUBBARD, JR. , NORMAN C. MAY
IPC: A61B17/04
Abstract: Medical devices for applying a cinch to a suture and methods for making and using such devices are disclosed. An example medical device may include an elongated shaft including a proximal region and a distal region. The distal region may define a lumen having a lumen dimeter, and a distally facing end surface. The medical device may also include an outer cinch member defining a bore and having an outer surface defining a shoulder. An elongated inner shaft may extend through and be longitudinally movable within the lumen and the bore and including a distal end section. An inner cinch member may be engaged with the distal end section of the elongated inner shaft.
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公开(公告)号：US12172008B2
公开(公告)日：2024-12-24
申请号：US17404768
申请日：2021-08-17
Applicant: Boston Scientific Scimed Inc.
Inventor： Thomas J. Herbst , Craig Stolen
Abstract: A method for producing cardiomyocyte cells including implanting a substrate within a heart such that a first portion of the substrate is in physical contact with an endocardium and a second portion of the substrate is not in contact with the endocardium, maintaining the first portion of the substrate in contact with the endocardium for a time at least sufficient to form trabecular fibers extending between the endocardium and the second portion of the substrate, cutting away the trabecular fibers from the endocardium, cutting away the trabecular fibers from the substrate, and removing the trabecular fibers from the heart, wherein the trabecular fibers include cardiomyocyte cells.
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公开(公告)号：US12171994B2
公开(公告)日：2024-12-24
申请号：US17016961
申请日：2020-09-10
Applicant: Boston Scientific Scimed Inc.
Inventor： Travis J. Schauer , Benjamin Breidall , Daniel H. VanCamp
IPC: A61M60/825 , A61M60/148 , A61M60/422
Abstract: A bearing assembly is configured to retain an end of an impeller of a blood pump and includes a thrust plate having a distal-facing surface and an impeller bearing surface configured to be disposed adjacent the distal-facing surface such that a gap is defined between the distal-facing surface of the thrust plate and the impeller bearing surface. The impeller bearing surface includes at least one washout blade disposed thereon and configured to facilitate blood flow through the gap.
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公开(公告)号：US12171457B2
公开(公告)日：2024-12-24
申请号：US17514368
申请日：2021-10-29
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： David C. Auth , Aparna Bhave , Gary Thomas Ohrt , Travis J. Schauer , Neha Sharma , Evan Bennett , Andrew Bicek
IPC: A61B17/3207 , A61B17/32
Abstract: An atherectomy system includes an atherectomy burr having one or more blood flow enhancement features that permit an increased level of blood flow past the burr relative to a blood flow that would result absent the one or more flow enhancement features. A drive mechanism is adapted to rotatably actuate the atherectomy burr.
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Patent Agency Ranking
公开(公告)号：US12171425B2
公开(公告)日：2024-12-24
申请号：US18473831
申请日：2023-09-25
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Vladimir Mitelberg , Andrew Gant , Donald K. Jones
IPC: A61B17/062 , A61B1/00 , A61B1/018 , A61B17/00 , A61B17/04 , A61B17/06 , A61B17/064 , A61B17/068 , A61B17/29
Abstract: An anchor and suture assembly is provided for use with an endoscopic suturing device with a needle holder arm. The anchor assembly includes an anchor tip and an anchor body. The anchor tip has a blunt end that may be rounded or beaded, a capture groove, a tab groove and a plug portion positioned between the capture groove and the tab groove. The anchor body has first and second ends, tip tabs, retainers for removably retaining the anchor body relative to the needle holder arm, and a suture opening. The anchor tip is fixed relative to the anchor body by plastic deformation of the tip tabs into the tab groove. A suture extends into the suture opening of the anchor body and is fixed therein.
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公开(公告)号：US12171424B2
公开(公告)日：2024-12-24
申请号：US17671017
申请日：2022-02-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Kevin Windheuser , Shaun D. Comee , Christopher R. Deuel , Stan Gilbert , Thomas Jones , Briana J. Moretti , Ashrita Raghuram
IPC: A61B17/04 , A61B1/00 , A61B17/06 , A61B17/062
Abstract: A suture assembly includes a translation assembly that is axially translatable within a working channel of an endoscope and is adapted to releasably secure and/or release a needle and a distal end cap that is securable to an end of the endoscope and is adapted to releasably secure and/or release the needle in order to pass the needle back and forth between the translation assembly and the distal cap. An attachment mechanism configured to releasably secure the distal endcap to an end of the endoscope.
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公开(公告)号：US20240416023A1
公开(公告)日：2024-12-19
申请号：US18741316
申请日：2024-06-12
Applicant: Boston Scientific Scimed, Inc.
Inventor： Matthew MONTAGUE , Louis McNERN
Abstract: A medical device includes a wire or tube, and a porous body coupled a distal portion of the wire or tube. The wire or tube is configured to be transitioned from a first configuration to a second configuration. In the first configuration, the wire or tube is in a flat or straight configuration. In the second configuration, the wire or tube is expanded to a curved or helical shape.
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公开(公告)号：US20240415674A1
公开(公告)日：2024-12-19
申请号：US18733329
申请日：2024-06-04
Inventor： Amit Kumar , Jonathan J. Lund , Umesh Kumar Badaya
Abstract: An implantable fluid operated inflatable device may include a fluid reservoir configured to hold fluid, an inflatable member, and fluidics architecture that provides for transfer of fluid between the fluid reservoir and the inflatable member. The fluid reservoir, the inflatable member, and the fluidics architecture may be included in a single unit, or a single housing, thus providing for a relatively compact implantable fluid operated inflatable device. The relatively simple, compact device provides for simplified insertion into the patient, and for simplified operation by the user.
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公开(公告)号：US20240415520A1
公开(公告)日：2024-12-19
申请号：US18783820
申请日：2024-07-25
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： MATTHEW ROBERT JAGELSKI , RYAN EVERS , SHAWN RYAN
IPC: A61B17/128 , A61B17/12 , A61B17/122
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.
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