公开(公告)号：US20190142246A1

公开(公告)日：2019-05-16

申请号：US16312282

申请日：2016-12-16

Applicant: BOSTON SCIENTIFIC SCIMED, INC. ,  MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

Inventor： BENN HORRISBERGER ,  JAMES P. ROHL ,  LANCE A. FREESEMAN ,  JAMES A. KLOS ,  JOEL T. EGGERT ,  ARJUN D. SHARMA ,  SAMUEL J. ASIRVATHAM

IPC: A61B1/00 ,  A61B1/05 ,  A61B8/00 ,  A61L29/06 ,  A61L29/14 ,  A61B1/313

Abstract: A visualization catheter includes an elongate shaft, a cap portion, and an offset balloon coupled to the distal end of the shaft. The elongate shaft includes a proximal end, a distal end, and a central axis defined therebetween. The cap portion is coupled to the distal end of the shaft. The cap portion also includes a visualization element and defines an aperture. The offset balloon is coupled to the distal end of the shaft and encapsulates the cap portion. The offset balloon defines a center point offset relative to the central axis of the shaft.

公开(公告)号：US20220369906A1

公开(公告)日：2022-11-24

申请号：US17748653

申请日：2022-05-19

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： CRAIG MICHAEL WILSON ,  LANCE ADAM FREESEMAN ,  JAMES P. ROHL ,  AARON ABBOTT ,  JOEL T. EGGERT ,  JAMES A. KLOS ,  SANDRA L. WEEDA ,  NIRAJ PRASAD RAUNIYAR

IPC: A61B1/00 ,  A61B1/06 ,  A61B1/05 ,  A61B5/107

Abstract: Imaging devices, imaging systems, and methods are presented for determining distances, depths, and sizes of a viewed tissue or object through a visualization device. The device may include an elongated shaft and an imaging component. The imaging component may extend through the elongated shaft. The imaging component may have a lens and may be configured to capture an image of an area exterior of the elongated shaft in a field of view of the lens. A transparent cover may extend over the lens. The transparent cover may be configured to cause one or more identifiers to appear in the image. The imaging device may include or be used with a computing device to analyze image data of captured images.

公开(公告)号：US20190142591A1

公开(公告)日：2019-05-16

申请号：US16313458

申请日：2016-12-16

Applicant: BOSTON SCIENTIFIC SCIMED, INC. ,  MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

Inventor： JAMES P. ROHL ,  DAVID J. LEHSE ,  DEVON N. ARNHOLT ,  BENN HORRISBERGER ,  JOEL T. EGGERT ,  PETER M. POLLAK ,  JOSEPH A. DEARANI ,  KATHERINE LORRAINE BALDWIN

IPC: A61F2/24 ,  A61B1/05 ,  A61B1/00 ,  A61M25/00 ,  A61M25/01

Abstract: An introducer catheter device comprising a handle and an elongate shaft coupled to the handle and extending therefrom. The shaft defines a lumen therethrough, a longitudinal axis, and a first aperture in connection with the lumen. The shaft includes a movable deployment element configured for deploying an ancillary device from the first aperture at an angle relative to the longitudinal axis.

公开(公告)号：US20170296795A1

公开(公告)日：2017-10-19

申请号：US15490487

申请日：2017-04-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC. ,  MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

Inventor： RACHEL LYNN TROUTMAN ,  JAMES M. ANDERSON ,  JOEL T. EGGERT ,  ROGER W. MCGOWAN ,  ADAM DAVID GROVENDER ,  DAVID RAAB ,  BRIAN T. BERG

IPC: A61M25/10

CPC classification number: A61M25/1002 ,  A61B1/00082 ,  A61M2025/1004 ,  A61M2025/105 ,  A61M2025/1084 ,  A61M2025/1097 ,  A61M2210/125

Abstract: A balloon catheter visualization device includes a handle, an elongate shaft, and an asymmetrical balloon. The elongate shaft includes a distal end, a proximal end, and defines a lumen and a longitudinal axis extending from the proximal end to the distal end. The proximal end is coupled to the handle. The asymmetrical-shaped balloon including a distal portion and a proximal portion. The proximal portion is coupled to the distal end of the elongate shaft. The proximal portion has one or more reinforcement features including a layer of material coupled to the asymmetrical-shaped balloon and forming an outer contour at the proximal portion of the asymmetrical-shaped balloon that is asymmetrical to an outer contour of the distal portion of the asymmetrical-shaped balloon.

公开(公告)号：US20170203076A1

公开(公告)日：2017-07-20

申请号：US15406044

申请日：2017-01-13

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： DAVID D. GRONEBERG ,  BRIAN J. HANSON ,  JOEL T. EGGERT ,  ANDREW THOMAS MARECKI ,  JONATHAN P. FETTIG

IPC: A61M25/01 ,  A61M25/00

CPC classification number: A61M25/0138 ,  A61M25/0013 ,  A61M25/0054 ,  A61M25/0147 ,  A61M2025/0161

Abstract: An elongate medical device may have an elongate tubular body including a proximal portion configured for isotropic bending and a distal portion configured for anisotropic bending. A first steering wire may extend through a first plurality of steering wire guides formed along a first side of the distal region of the elongate tubular body and a second steering wire may extend through a second plurality of steering wire guides formed along a second side of the distal region of the elongate tubular body.

公开(公告)号：US20160022353A1

公开(公告)日：2016-01-28

申请号：US14808483

申请日：2015-07-24

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： BRUCE R. FORSYTH ,  JAMES P. ROHL ,  DAVID J. LEHSE ,  JOEL T. EGGERT ,  DEVON N. ARNHOLT

IPC: A61B18/14 ,  A61B19/00

Abstract: Tissue regions are treated using a multiple lead electrode probe. A plurality of electrodes may be disposed about an elongate shaft. The elongate shaft may be slidably disposed within a lumen of a delivery sheath. One or more probes including one or more electrically active regions may also be slidably disposed within the delivery sheath. The one or more probes may be configured to extend radially about the elongate shaft. The plurality of electrodes and the electrically active regions may be individually connected to a control and power unit through individual channels.

Abstract translation: 使用多引线电极探针处理组织区域。 多个电极可以围绕细长轴设置。 细长轴可以可滑动地设置在输送护套的内腔内。 包括一个或多个电活性区域的一个或多个探针也可以可滑动地设置在输送鞘内。 一个或多个探针可以被配置为围绕细长轴径向延伸。 多个电极和电活性区域可以通过各个通道单独地连接到控制和功率单元。