公开(公告)号：US12004802B2

公开(公告)日：2024-06-11

申请号：US16984779

申请日：2020-08-04

Applicant: Boston Scientific Scimed, Inc.

Inventor： Serena Scott ,  Mingxiang Xu ,  Hong Cao ,  Carolina Villarreal ,  Christopher Watson

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

CPC classification number: A61B18/1492 ,  A61B2018/00214 ,  A61B2018/00577 ,  A61B2018/00613 ,  A61B2018/126 ,  A61B2018/1435 ,  A61B2018/1467

Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to devices, systems, and methods for controlled volume ablation of tissue. In one example, a catheter may include an elongated member having a distal end extending along a longitudinal axis. A first electrode may extend along the elongated member. The first electrode may have a distal portion arranged on a circumferential surface about the longitudinal axis at the distal end. A second electrode may extend along the elongated member. The second electrode may have a distal portion arranged on the circumferential surface about the longitudinal axis at the distal end of the elongated member. A sheath may be slidably disposed about the elongated member. The sheath may be configured to change position by sliding along the member to insulate a portion of one or both of the first and second electrode.

公开(公告)号：US12004756B2

公开(公告)日：2024-06-11

申请号：US17647031

申请日：2022-01-05

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter J. Pereira ,  Martin Phelan

IPC: A61B17/22 ,  A61B10/00 ,  A61B10/04 ,  B01D46/00 ,  A61B17/00 ,  B01L3/00

CPC classification number: A61B17/22 ,  A61B10/0096 ,  A61B10/04 ,  A61B17/22031 ,  B01D46/0004 ,  A61B2017/00296 ,  A61B2017/22079 ,  A61B2217/005 ,  A61M2205/50 ,  A61M2205/75 ,  A61M2210/1075 ,  A61M2210/1078 ,  A61M2210/1082 ,  B01D2279/00 ,  B01L3/502 ,  B01L2300/0681 ,  B01L2400/049

Abstract: A system for retrieving material from a cavity in a patient may include a tube having a proximal end and a distal end, the scope configured to be inserted into the cavity, and a filter assembly disposed between the tube and a vacuum source configured to apply negative pressure through the tube to cause the material to flow through the tube from the distal end to the proximal end, the filter assembly including a filter configured to trap the material in the filter assembly, and allow liquid and gases to pass through the filter assembly.

公开(公告)号：US12004735B2

公开(公告)日：2024-06-11

申请号：US16778060

申请日：2020-01-31

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： J. Landon Gilkey ,  Brett E. Naglreiter ,  Peter K. Kratsch ,  Donald K. Jones ,  Vladimir Mitelberg

IPC: A61B17/04 ,  A61B1/018 ,  A61B17/00 ,  A61B17/06 ,  A61B17/062 ,  A61B17/064 ,  A61B17/068 ,  A61B17/29

CPC classification number: A61B17/0469 ,  A61B1/018 ,  A61B17/0487 ,  A61B17/06123 ,  A61B17/0625 ,  A61B17/068 ,  A61B17/00234 ,  A61B2017/00296 ,  A61B2017/00349 ,  A61B2017/0417 ,  A61B2017/0464 ,  A61B2017/0496 ,  A61B2017/06047 ,  A61B2017/0608 ,  A61B2017/0649 ,  A61B2017/2912

Abstract: An endoscopic suturing system and method are disclosed as are devices for use with the system and method such as a suture dispenser, a cinch device, and a tissue grasper. In one embodiment the suturing system includes a cap assembly arranged at the distal end portion of an endoscope or guide member, with the cap assembly including a rotatable needle holder. The needle holder is actuated through a transmission element extending outside the endoscope or guide member. A needle capture device may be inserted through a channel of the endoscope or guide member in order to capture a needle held in the needle holder when the needle holder is rotated so that the needle punctures tissue.

公开(公告)号：US20240183483A1

公开(公告)日：2024-06-06

申请号：US18526160

申请日：2023-12-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ankush Banerjee ,  Christopher John Sperry

IPC: F16M11/04 ,  A61B50/10

CPC classification number: F16M11/04 ,  A61B50/10

Abstract: Mounting systems for mounting a medical computer to a hospital boom assembly are disclosed. An example mounting system may include a computer securing member configured to be secured to a medical computer. The computer securing member may have a base and a top flange. The mounting system may also include universal bracket member configured to be coupled to the computer securing member. The universal bracket member may have a computer compartment configured to receive the medical computer and the computer securing member. The universal bracket member may include a mounting interface comprising a plurality of mounting apertures. The universal bracket member may be configured to engage a mounting bracket associated with a hospital boom assembly.

公开(公告)号：US11992191B2

公开(公告)日：2024-05-28

申请号：US17448078

申请日：2021-09-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Amanda England

IPC: A61B1/012 ,  A61B1/00

CPC classification number: A61B1/0125 ,  A61B1/00009 ,  A61B1/0005 ,  A61B1/00066 ,  A61B1/00114 ,  A61B1/00124

Abstract: A medical assembly comprising a first imaging device comprising a first handle and a first shaft extending distally from the first handle, a second imaging device comprising a second handle and a second shaft extending distally from the second handle, and an imaging unit, wherein the first imaging device further comprises a first imager at a distal end of the first shaft, a first cable extending from the first handle for connection to the imaging unit, and a first connector, wherein the second imaging device further comprises a second imager at a distal end of the second shaft and a second connector, and wherein the first connector and the second connector are configured to connect, thereby transmitting imaging data from the second imager to the imaging unit via the first cable.

公开(公告)号：US20240164893A1

公开(公告)日：2024-05-23

申请号：US18425176

申请日：2024-01-29

Applicant: Boston Scientific Scimed, Inc.

Inventor： Randall Lashinski ,  Matthew Rust ,  Patrick Macaulay ,  Richard Glenn

IPC: A61F2/24

CPC classification number: A61F2/2418 ,  A61F2/2409 ,  A61F2/2445 ,  A61F2/2412 ,  A61F2/2433 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2230/0069 ,  A61F2230/0091 ,  A61F2250/0007 ,  A61F2250/001

Abstract: Features for a heart valve device are described. The device may include a frame with anchors configured to secure the device to tissue. The frame may include a flared end or skirt for additional securement of the implanted device. The device may include a seal such as a barrier and/or cuff for preventing leakage. The device may contract for endovascular delivery of the device to the heart and expand for securement within the heart, such as the within the native mitral valve annulus. The device may include a replacement valve. The valve may have leaflets configured to re-direct blood flow along a primary flow axis.

公开(公告)号：US20240164625A1

公开(公告)日：2024-05-23

申请号：US18429724

申请日：2024-02-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Michael S.H. CHU ,  Joseph ARRUDA ,  Sacha TANG ,  Kenneth W. ADAMS

IPC: A61B1/00 ,  A61B1/005 ,  A61B1/307 ,  A61B17/00 ,  A61B17/221 ,  A61B18/00 ,  A61B18/22

CPC classification number: A61B1/0016 ,  A61B1/00098 ,  A61B1/00135 ,  A61B1/0052 ,  A61B1/0057 ,  A61B17/221 ,  A61B18/22 ,  A61B1/307 ,  A61B2017/00323 ,  A61B2017/00398 ,  A61B2018/00511 ,  A61B2018/00595 ,  A61B2018/0066

Abstract: An endoscopic deployment device includes a body mountable on an endoscopic device, a communication interface, and a motor. The body has a movable carrier couplable to an elongated end effector device. The effector device has an end effector shaft covered by an outer sheath and an end effector extending from a distal end of the shaft. The sheath is sized and shaped for insertion through a working channel of an endoscopic shaft of the endoscopic device. The body has a carrier channel sized for the carrier to slide therein. The end effecter is actuatable between open and closed positions by sliding the carrier in the carrier channel which in turn slides the sheath over the end effector shaft to uncover/cover the end effector. Rotation of a drive shaft of the motor is sliding the carrier in the carrier channel and actuating the end effector in response to a signal.

公开(公告)号：US11986157B2

公开(公告)日：2024-05-21

申请号：US17880416

申请日：2022-08-03

Applicant: Boston Scientific Scimed, Inc.

Inventor： John B. Golden ,  Evan Wilder ,  Colby Harris ,  Michael McBrien

IPC: A61B1/005 ,  G05G1/01

CPC classification number: A61B1/0052 ,  G05G1/01

Abstract: A steering system for a medical device may include a first drive member having a central longitudinal axis; a central shaft extending through the first drive member; a control knob coupled to the first drive member; a braking knob coupled to the central shaft and including a first protrusion; and a brake shoe member coupled to the central shaft between the control knob and the braking knob. The first protrusion may be positioned within a first channel of the brake shoe member; the first protrusion may be configured to engage the brake shoe member to move a first arm of the brake shoe member radially outward towards a wall of the control knob when the braking knob is rotated in a first direction; and the first arm may be configured to move away from the wall when the braking knob is rotated in a second direction.

公开(公告)号：US11980724B2

公开(公告)日：2024-05-14

申请号：US17480086

申请日：2021-09-20

Applicant: Boston Scientific Scimed Inc.

Inventor： Steven J. Meyer ,  James E. Blood ,  David A. Chizek ,  Matthew Hein ,  Daniel J. Foster

IPC: A61M25/01 ,  A61B5/00 ,  A61B5/06 ,  A61M25/00 ,  G01B7/004 ,  H05K1/02 ,  H05K1/11 ,  H05K1/18 ,  H05K3/28 ,  H05K3/30 ,  H05K7/14

CPC classification number: A61M25/0127 ,  A61B5/062 ,  A61B5/6852 ,  A61M25/0012 ,  G01B7/004 ,  H05K1/028 ,  H05K1/111 ,  H05K1/181 ,  H05K3/284 ,  H05K3/303 ,  H05K7/1427 ,  A61B5/6851 ,  A61B5/686 ,  A61B2562/0223 ,  A61B2562/043 ,  A61B2562/164 ,  A61M2025/0166 ,  H05K2201/056 ,  H05K2201/10151

Abstract: A sensor assembly includes a multilayer circuit, a first magnetic field sensor, and a second magnetic field sensor. The multilayer circuit extends between a proximal end and a distal end along a longitudinal axis. The multilayer circuit includes a plurality of electrical pads positioned at the proximal end. The first magnetic field sensor is coupled to the multilayer circuit and has a primary sensing direction aligned with the longitudinal axis. The second magnetic field sensor is coupled to the multilayer circuit and oriented with respect to the first magnetic field sensor such that the second magnetic field sensor has a primary sensing direction aligned with an axis orthogonal to the longitudinal axis.

公开(公告)号：US11980355B2

公开(公告)日：2024-05-14

申请号：US15930620

申请日：2020-05-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Anne Sluti ,  Talha Riaz

IPC: A61B17/02 ,  A61B1/00 ,  A61B17/00 ,  A61B90/00

CPC classification number: A61B17/0293 ,  A61B1/00135 ,  A61B1/0014 ,  A61B17/0218 ,  A61B2017/00292 ,  A61B2017/00818 ,  A61B2090/0807

Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to a tissue traction device, e.g., for an endoscopic procedure such as endoscopic tissue dissection. For example, a tissue traction device may include a traction band having a first end, a second end, a length therebetween and extending along a longitudinal axis. A first attachment member may extend from the first end of the traction band. A second attachment member may be associated with the body between the first end and the second end of the traction band. A third attachment member may extend from the second end of the traction band.