公开(公告)号：US20140257180A1

公开(公告)日：2014-09-11

申请号：US14282293

申请日：2014-05-20

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jan Weber ,  James M. Anderson ,  Robert Chang

IPC: A61M25/10

CPC classification number: A61M25/10 ,  A61M25/0043 ,  A61M25/0068 ,  A61M25/09 ,  A61M25/1011 ,  A61M25/104 ,  A61M29/00 ,  A61M2025/1093

Abstract: An apparatus may include a medical device including an elongate shaft disposed about a guidewire, and a distal tip including a plurality of rounded protrusions, wherein adjacent protrusions are fixed directly to each other by a relatively flexible connector. The plurality of protrusions may decrease in size from a proximalmost protrusion distally to distalmost protrusion.

Abstract translation: 装置可以包括医疗装置，其包括围绕导丝设置的细长轴和包括多个圆形突起的远侧末端，其中相邻的突起通过相对柔性的连接器彼此直接固定。 多个突起的尺寸可以从最近的突出部向远侧突出部减小。

公开(公告)号：US08821923B2

公开(公告)日：2014-09-02

申请号：US13711790

申请日：2012-12-12

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jan Weber ,  Thomas J. Holman ,  Tracee Eidenschink ,  John Jianhua Chen

IPC: A61F2/02 ,  A61F2/06 ,  A61K31/01 ,  A61K45/06 ,  A61L27/30 ,  A61F2/04 ,  A61L31/08 ,  A61F2/00 ,  A61K9/00

CPC classification number: A61K31/01 ,  A61F2/0077 ,  A61F2/02 ,  A61F2/04 ,  A61F2/06 ,  A61F2/07 ,  A61F2/82 ,  A61F2250/0067 ,  A61K9/00 ,  A61K45/06 ,  A61L27/303 ,  A61L31/084

Abstract: Methods, systems, and uses of bucky paper are provided in the present invention. These embodiments include covering medical implants with single or multiple layers of bucky paper, treating bucky paper with various therapeutics to be released through the bucky paper to a target site, shaping bucky paper into non-conventional configurations for improved therapeutic deliver, and using bucky paper alone or in conjunction with other materials to treat a target site.

Abstract translation: 本发明提供了巴克纸的方法，系统和用途。 这些实施方案包括用单层或多层巴克纸覆盖医疗植入物，用各种治疗剂处理巴克纸以通过巴克纸释放到目标部位，将巴克纸成形为非常规构型以改善治疗递送，并使用巴克纸 单独或与其他材料结合来治疗目标部位。

公开(公告)号：US20140100596A1

公开(公告)日：2014-04-10

申请号：US14049367

申请日：2013-10-09

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Barry Rudman ,  Jan Weber ,  Torsten Scheuermann ,  Stephen Ruble

IPC: A61M29/02

CPC classification number: A61B17/0057 ,  A61B17/12122 ,  A61B17/12136 ,  A61B17/1214 ,  A61B17/12145 ,  A61B17/12163 ,  A61B2017/00632 ,  A61B2017/12095 ,  A61B2017/12127 ,  A61F2/013 ,  A61F2/2487 ,  A61M29/02

Abstract: A medical device for reducing the volume of a left atrial appendage (LAA) may include an elongate shaft having a distal portion, and a volume-reducing means expandable from a collapsed to an expanded state, the volume-reducing means being releasably attached to the distal portion. The volume-reducing means may include an actuatable frame and an impermeable covering disposed over the frame. The volume-reducing means may be sized to fit within the LAA in the expanded state while maintaining an open fluid flow path from a distal region through the ostium of the LAA. A medical device may include a second volume-reducing means to be placed within and substantially occlude a distalmost region of the LAA. A method may include inserting a volume-reducing means into the LAA, expanding the volume-reducing means, and positioning the volume-reducing means such that an open fluid flow path is maintained through an entire cycle of the heart.

Abstract translation: 用于减小左心耳（LAA）的体积的医疗装置可以包括具有远侧部分的细长轴和可从收缩状态扩展到膨胀状态的体积减小装置，该体积减小装置可释放地附接到 远端部分。 体积减小装置可以包括可致动的框架和布置在框架上方的不透水的覆盖物。 体积减小装置的尺寸可以在膨胀状态下适应在LAA内，同时保持从远侧区域通过LAA的口的开放的流体流动路径。 医疗装置可以包括放置在LAA的最远侧区域内并基本上封闭LAA的最远侧区域的第二容积减小装置。 方法可以包括将体积减小装置插入到LAA中，扩大体积减小装置，以及定位减小体积的装置，使得在心脏的整个周期内保持开放的流体流动路径。

公开(公告)号：US20130245668A1

公开(公告)日：2013-09-19

申请号：US13785738

申请日：2013-03-05

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jan Weber

IPC: A61F5/00

CPC classification number: A61B17/12022 ,  A61B17/12036 ,  A61B17/12159 ,  A61B2017/00876 ,  A61F5/0036

Abstract: A medical device includes an outer shell defining a cavity, wherein the shell is movable between a deformed and unstressed state, a magnet disposed within the cavity, and a filler material carried within the cavity conforming to the interior shape of the shell in the unstressed state and being capable of holding its shape in the deformed state. The filler material converts from the deformed state to the unstressed state at a temperature not greater than human body temperature.

公开(公告)号：US20130245603A1

公开(公告)日：2013-09-19

申请号：US13894985

申请日：2013-05-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jan Weber ,  Jos Wetzels

IPC: A61M25/10

CPC classification number: A61M25/104 ,  A61L29/08 ,  A61L29/146 ,  A61L29/16 ,  A61L2300/61 ,  A61M25/10 ,  A61M2025/0057 ,  A61M2025/1031 ,  A61M2025/105 ,  A61M2025/1086 ,  A61M2025/1088

Abstract: In embodiments, medical devices, such as balloon catheters, can deliver a biologically active material to body tissue of a patient. The medical device includes a sponge delivery layer which can deliver multiple doses of one or more therapeutic agents to the body tissue. The medical device can further include a drug reservoir, which can supply the delivery layer with one or more therapeutic agents.

Abstract translation: 在实施例中，诸如气囊导管的医疗装置可将生物活性物质递送至患者的身体组织。 医疗装置包括海绵输送层，其可以将多个剂量的一种或多种治疗剂递送至身体组织。 医疗装置还可以包括药物储存器，其可以向输送层提供一种或多种治疗剂。

公开(公告)号：US20130144328A1

公开(公告)日：2013-06-06

申请号：US13688292

申请日：2012-11-29

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jan Weber ,  James M. Anderson

IPC: A61F2/958

CPC classification number: A61F2/958 ,  A61F2/013 ,  A61F2/2433 ,  A61F2230/0006 ,  A61F2230/001 ,  A61F2230/005 ,  A61M25/0067 ,  A61M25/0074 ,  F04C2270/041

Abstract: A medical device may include an elongate shaft having a distal end portion and a balloon disposed at least partially within the distal end portion. The distal end portion may be configured to selectively expand from a collapsed delivery configuration to a distally-opening expanded filtering configuration. A method of deploying a medical device may include obtaining an elongate shaft having a distal end portion and a balloon disposed at least partially within the distal end portion, advancing the elongate shaft through a vessel to a treatment site, disposing at least a portion of the balloon within the treatment site with the distal end of the elongate shaft positioned adjacent the treatment site, at least partially inflating the balloon, thereby expanding the distal end portion, and deflating the balloon and subsequently performing a procedure with the distal end of the elongate shaft positioned within the vessel adjacent to the treatment site.

公开(公告)号：US20130123714A1

公开(公告)日：2013-05-16

申请号：US13675375

申请日：2012-11-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jan Weber ,  Aiden Flanagan

IPC: A61M25/00 ,  A61L29/14

CPC classification number: A61B17/00234 ,  A61B17/3431 ,  A61B2017/00336 ,  A61B2017/00783 ,  A61B2090/08021 ,  A61L29/14 ,  A61M25/0023 ,  A61M25/0045 ,  A61M25/005 ,  A61M25/0054 ,  A61M2025/0047 ,  A61M2025/0063

Abstract: A medical device assembly may include an elongated guidewire, an elongated flexible tubular membrane disposed about the guidewire, and a percutaneous medical device, wherein the membrane is configured to permit the percutaneous medical device to pass through the lumen. A method of advancing a medical device through a vessel may include advancing an elongated flexible tubular membrane through the vessel to a treatment site, inserting the medical device into the membrane, and advancing the medical device through the membrane while maintaining the membrane in an axially stationary position relative to the vessel.

Abstract translation: 医疗装置组件可以包括细长导丝，围绕导丝设置的细长柔性管状膜和经皮医疗装置，其中所述膜构造成允许经皮医疗装置通过内腔。 将医疗装置推进通过血管的方法可以包括使细长的柔性管状膜通过血管前进到治疗部位，将医疗装置插入膜中，以及使医疗装置通过膜推进，同时将膜保持在轴向静止 相对于船只的位置。

公开(公告)号：US12290441B2

公开(公告)日：2025-05-06

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.

公开(公告)号：US11730946B2

公开(公告)日：2023-08-22

申请号：US16990667

申请日：2020-08-11

Applicant: Boston Scientific Scimed Inc.

Inventor： Jan Weber ,  Matthew Boyer

IPC: A61M60/221 ,  A61M60/812 ,  A61M60/122 ,  A61M60/81 ,  A61M60/857 ,  A61M60/419 ,  A61M60/274

CPC classification number: A61M60/81 ,  A61M60/221 ,  A61M60/812 ,  A61M60/857 ,  A61M60/274 ,  A61M60/419 ,  A61M2206/12

Abstract: An inlet tube of a circulatory support device includes a first end configured to receive incoming blood and a second end coupled to a first end of a blood pump. A lumen extends from the first end to the second end, and a spiral feature is disposed within the lumen and configured to support a spiral flow of the incoming blood.

公开(公告)号：US11246654B2

公开(公告)日：2022-02-15

申请号：US14512030

申请日：2014-10-10

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jan Weber ,  Jeffrey S. Lindquist

IPC: A61B18/14 ,  A61B5/00 ,  A61B18/00 ,  A61B90/00 ,  A61B18/12

Abstract: Medical devices for renal nerve ablation are disclosed. An example medical device for renal nerve ablation may include a catheter shaft having a distal region. The device may include an expandable member coupled to the distal region, a flexible circuit assembly coupled to the expandable member, and a pressure sensor disposed along the expandable member and positioned adjacent to the flexible circuit assembly. The flexible circuit assembly may include one or more pairs of bipolar electrodes and a temperature sensor.