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公开(公告)号：US12213648B2
公开(公告)日：2025-02-04
申请号：US17663933
申请日：2022-05-18
Applicant: Boston Scientific Scimed, Inc.
Inventor： Sean Powell , Bryan Dillon , Jan Weber , Martyn Folan
IPC: A61B1/005
Abstract: A medical device includes a handle including an axle, a device shaft extending from the handle to a distal end, and a control device. The control device is coupled to the handle, and the control device includes a knob. The knob is rotatable relative to the handle. The control device also includes a control shaft extending from the knob, at least one spring clutch including two legs, and a spool. The spool is rotatable relative to the axle. The control device also includes one or more wires coupled to the spool. Rotation of the knob is configured to rotate the control shaft, causing the at least one spring clutch to loosen, the spool to rotate, and the one or more wires to move.
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公开(公告)号：US11559394B2
公开(公告)日：2023-01-24
申请号：US16526150
申请日：2019-07-30
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jan Weber , Haiying Zhou , Bruce R. Forsyth
Abstract: Examples herein include prosthetic valves, valve leaflets and related methods. In an example, a prosthetic valve is included having a plurality of leaflets. The leaflets can each have a root portion and an edge portion substantially opposite the root portion and movable relative to the root portion. The leaflets can include a fibrous matrix including polymeric fibers having an average diameter of about 10 nanometers to about 10 micrometers. A coating can surround the polymeric fibers within the fibrous matrix. The coating can have a thickness of about 3 to about 30 nanometers. The coating can be formed of a material selected from the group consisting of a metal oxide, a nitride, a carbide, a sulfide, or fluoride. In an example, a method of making a valve is included. Other examples are also included herein.
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公开(公告)号：US11357623B2
公开(公告)日：2022-06-14
申请号：US15954845
申请日：2018-04-17
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jan Weber
Abstract: Vascular valve systems for treating calcified vascular vessel valves by delivery of one or more calcium chelating agents are described. The vascular valve systems can include an expandable stent, a valve, and a material layer. The material layer includes a hydrogel, calcium chelating agent, and an acidifying agent. Methods of making the vascular valve systems are also described.
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公开(公告)号：US20220095899A1
公开(公告)日：2022-03-31
申请号：US17476976
申请日：2021-09-16
Applicant: Boston Scientific Scimed, Inc.
Inventor： Brittany Elizabeth Reed , Hannah Rebar , Judith Beaudoin Frontin , James Weldon , Michael Anthony Melito , Aram Lee , Max A. Berman , Paul Smith , Conor Reid , Jan Weber , Andrea Cahill , Tara Ann Jarobski , Tyler Cloyd , Nestor Allan Ibanez
Abstract: The present disclosure, in its various aspects, is directed to expandable guide devices, implementation methods, and related systems. In one example, an expandable guide device is configured to receive an instrument through an instrument lumen of the device. Each of a plurality of expandable members are disposed circumferentially about a body of the device that defines the instrument lumen, and each expandable member is configured to be independently transitionable between an expanded configuration and an unexpanded configuration.
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公开(公告)号：US20210393406A1
公开(公告)日：2021-12-23
申请号：US17447112
申请日：2021-09-08
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jan Weber , Noel Smith
IPC: A61F2/26
Abstract: According to an aspect, an inflatable penile prosthesis includes a fluid reservoir configured to hold fluid, an inflatable member, and a pump assembly configured to transfer the fluid from the fluid reservoir to the inflatable member during an inflation cycle. The pump assembly includes a first pump configured to inject the fluid into the inflatable member according to a first flow rate, and a second pump configured to inject fluid into the inflatable member according to a second flow rate, where the second flow rate is less than the first flow rate.
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Patent Agency Ranking
公开(公告)号：US20210060223A1
公开(公告)日：2021-03-04
申请号：US17004110
申请日：2020-08-27
Applicant: Boston Scientific Scimed Inc
Inventor： Jan Weber , Matthew Boyer , Umang Anand
IPC: A61M1/10
Abstract: A blood pump includes an impeller assembly housing; and an impeller assembly disposed within the impeller assembly housing. The impeller assembly includes an impeller having a main body, at least one impeller blade extending outwardly therefrom, and a skirt disposed around at least a portion of the main body. At least a portion of the at least one impeller blade is disposed between the main body and an inner surface of the skirt.
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公开(公告)号：US10820959B2
公开(公告)日：2020-11-03
申请号：US16685689
申请日：2019-11-15
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jan Weber , Daniel Burgess , Kathryn A. Johnson , James M. Peck
Abstract: A system for charging an onboard battery of a medical device prior to use of the medical device may include a package configured to accommodate the medical device therein. A power source may be disposed relative to the package and may be capable of charging the onboard battery of the medical device prior to use of the medical device. The system may be capable of being subjected to a sterilization process with the power source disposed within the second cavity. In some instances, the power source is uncharged during sterilization. In some cases, the power source is encapsulated or otherwise sealed during sterilization.
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公开(公告)号：US10806579B2
公开(公告)日：2020-10-20
申请号：US16166628
申请日：2018-10-22
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Omar Jarral , Aiden Flanagan , Patricia McAfee , Tim O'Connor , Jan Weber
Abstract: A heart valve repair implant may include a first implant section having a first axial core, and a plurality of spines extending radially outward from the first axial core in an expanded configuration; a second implant section having a second axial core configured to slide over the first axial core, and a mesh portion configured to extend radially outward from the second axial core in an expanded configuration; a third implant section having a central tensioning element extending through the first axial core, and a plurality of arms extending radially outward from the central tensioning element and configured to extend axially between the plurality of spines and through the mesh portion; and a securement element disposed on the central tensioning element.
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公开(公告)号：US10729460B2
公开(公告)日：2020-08-04
申请号：US15420041
申请日：2017-01-30
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jan Weber , James M. Anderson
IPC: A61B17/3207 , A61B17/00 , A61B17/32
Abstract: An atherectomy device is disclosed herein. The atherectomy device includes a first drive shaft, a second drive shaft, a handle assembly, and a cutting member. The first drive shaft extends distally from the handle assembly and includes the cutting member mounted on a distal end region of the first drive shaft. The second drive shaft extends distally from the handle assembly to a distal end of the second drive shaft such that both the first and the second drive shafts are rotatable relative to the handle assembly, and the first drive shaft is rotatable independent of the second drive shaft.
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公开(公告)号：US20190350712A1
公开(公告)日：2019-11-21
申请号：US16409134
申请日：2019-05-10
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jan Weber , Noel Smith
IPC: A61F2/26
Abstract: According to an aspect, an inflatable penile prosthesis includes a fluid reservoir configured to hold fluid, an inflatable member, and a pump assembly configured to transfer the fluid from the fluid reservoir to the inflatable member during an inflation cycle. The pump assembly includes a first pump configured to inject the fluid into the inflatable member according to a first flow rate, and a second pump configured to inject fluid into the inflatable member according to a second flow rate, where the second flow rate is less than the first flow rate.
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