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公开(公告)号：US11134830B2
公开(公告)日：2021-10-05
申请号：US15848278
申请日：2017-12-20
Applicant: Boston Scientific Scimed, Inc.
Inventor： Barry Weitzner , Ryan Hartman
Abstract: Embodiments of the disclosure are drawn to a medical device delivery system. The system may include a shaft having a proximal end and a distal end. The device may also include a visualization system at a distal region of the shaft. The system may further include at least one latching structure configured to extend beyond the distal end of the shaft and retract within the distal region of the shaft and at least one advancement mechanism configured to extend beyond the distal end of the shaft to pull the shaft in a distal direction.
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公开(公告)号：US20180177981A1
公开(公告)日：2018-06-28
申请号：US15848278
申请日：2017-12-20
Applicant: Boston Scientific Scimed, Inc.
Inventor： Barry Weitzner , Ryan Hartman
CPC classification number: A61M25/0147 , A61B1/00096 , A61B1/00156 , A61B1/0051 , A61B1/0055 , A61B1/018 , A61B1/05 , A61B1/051 , A61B1/0684 , A61B1/07 , A61B17/00234 , A61B17/1114 , A61B90/30 , A61B90/361 , A61B2017/00278 , A61B2017/00331 , A61B2017/00349 , A61B2017/00818 , A61B2017/1139 , A61B2090/306 , A61M25/0138 , A61M25/04 , A61M27/002 , A61M2025/015 , A61M2025/0233 , A61M2210/1053 , A61M2210/1057 , A61M2210/1075
Abstract: Embodiments of the disclosure are drawn to a medical device delivery system. The system may include a shaft having a proximal end and a distal end. The device may also include a visualization system at a distal region of the shaft. The system may further include at least one latching structure configured to extend beyond the distal end of the shaft and retract within the distal region of the shaft and at least one advancement mechanism configured to extend beyond the distal end of the shaft to pull the shaft in a distal direction.
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公开(公告)号：US20220409224A1
公开(公告)日：2022-12-29
申请号：US17817095
申请日：2022-08-03
Applicant: Boston Scientific Scimed, Inc.
Inventor： Barry Weitzner , Ryan Hartman , Peter L. Dayton , John B. Golden
IPC: A61B17/221 , A61B17/32 , A61M25/09 , A61B17/00 , A61B17/3207 , A61B17/3203 , A61M1/00
Abstract: The present disclosure relates generally to the field of minimally invasive catheter-based devices and procedures for the removal of necrotic debris. In particular, the present disclosure relates to systems and methods for the removal of necrotic debris from within a walled off necrosis without disrupting or damaging the tissue wall of the necrotic pocket.
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公开(公告)号：US11439417B2
公开(公告)日：2022-09-13
申请号：US15876676
申请日：2018-01-22
Applicant: Boston Scientific Scimed, Inc.
Inventor： Barry Weitzner , Ryan Hartman , Peter L. Dayton , John B. Golden
IPC: A61B17/221 , A61B17/32 , A61M25/09 , A61B17/00 , A61B17/3207 , A61B17/3203 , A61M1/00 , A61B17/22 , A61B90/00
Abstract: The present disclosure relates generally to the field of minimally invasive catheter-based devices and procedures for the removal of necrotic debris. In particular, the present disclosure relates to systems and methods for the removal of necrotic debris from within a walled off necrosis without disrupting or damaging the tissue wall of the necrotic pocket.
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公开(公告)号：US20210145442A1
公开(公告)日：2021-05-20
申请号：US17142659
申请日：2021-01-06
Applicant: Boston Scientific Scimed, Inc.
Inventor： Peter L. Dayton , Katharine Eckerline , Douglas Melanson , Raymond Gessler , Barry Weitzner , Jeff Gray , Nicholas Zenner , Ryan Hartman
Abstract: The present disclosure relates generally to medical devices and procedures for placement of a medical device between adjacent tissue structures. In particular, the present disclosure relates to endoscopic systems and methods for preventing or minimizing movement between tissue walls to facilitate placement of a stent therebetween.
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Patent Agency Ranking
公开(公告)号：US10912566B2
公开(公告)日：2021-02-09
申请号：US15935969
申请日：2018-03-26
Applicant: Boston Scientific Scimed, Inc.
Inventor： Peter L. Dayton , Katharine Eckerline , Douglas Melanson , Raymond Gessler , Barry Weitzner , Jeff Gray , Nicholas Zenner , Ryan Hartman
IPC: A61B17/11 , A61B1/018 , A61B8/12 , A61B17/34 , A61F2/95 , A61B17/00 , A61B17/22 , A61F2/04 , A61F2/90 , A61F2/06 , A61F2/966
Abstract: The present disclosure relates generally to medical devices and procedures for placement of a medical device between adjacent tissue structures. In particular, the present disclosure relates to endoscopic systems and methods for preventing or minimizing movement between tissue walls to facilitate placement of a stent therebetween.
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公开(公告)号：US20180206864A1
公开(公告)日：2018-07-26
申请号：US15876676
申请日：2018-01-22
Applicant: Boston Scientific Scimed, Inc.
Inventor： Barry Weitzner , Ryan Hartman , Peter L. Dayton , John B. Golden
IPC: A61B17/221 , A61B17/32 , A61M25/09 , A61M1/00 , A61B17/00
CPC classification number: A61B17/221 , A61B17/00234 , A61B17/320016 , A61B17/3203 , A61B17/320725 , A61B17/320758 , A61B2017/00358 , A61B2017/00557 , A61B2017/00818 , A61B2017/22061 , A61B2017/22079 , A61B2017/320004 , A61B2017/320008 , A61B2017/320733 , A61B2090/08021 , A61M1/008 , A61M25/09
Abstract: The present disclosure relates generally to the field of minimally invasive catheter-based devices and procedures for the removal of necrotic debris. In particular, the present disclosure relates to systems and methods for the removal of necrotic debris from within a walled off necrosis without disrupting or damaging the tissue wall of the necrotic pocket.
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公开(公告)号：US20250057533A1
公开(公告)日：2025-02-20
申请号：US18937563
申请日：2024-11-05
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Peter L. Dayton , Katharine Eckerline , Douglas Melanson , Raymond Gessler , Barry Weitzner , Jeff Gray , Nicholas Zenner , Ryan Hartman
IPC: A61B17/11 , A61B1/018 , A61B8/12 , A61B17/00 , A61B17/22 , A61B17/34 , A61F2/04 , A61F2/06 , A61F2/90 , A61F2/95 , A61F2/966
Abstract: The present disclosure relates generally to medical devices and procedures for placement of a medical device between adjacent tissue structures. In particular, the present disclosure relates to endoscopic systems and methods for preventing or minimizing movement between tissue walls to facilitate placement of a stent therebetween.
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公开(公告)号：US11647899B2
公开(公告)日：2023-05-16
申请号：US16440017
申请日：2019-06-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： Robert B. DeVries , Peter L. Dayton , Ryan Hartman , Douglas Melanson , Barry Weitzner , Evan Wilder , Chris Davis
CPC classification number: A61B1/015 , A61B1/018 , A61M25/09 , A61B1/0057 , A61M25/0032 , A61M25/0122 , A61M25/0133 , A61M31/005 , A61M2025/004 , A61M2025/0037 , A61M2025/0177
Abstract: The present disclosure relates to medical devices that that include the following: a flexible elongate tube having a proximal end and a distal end configured to be directed toward an opening of a body lumen; a first lumen extending from the distal end of the tube proximally along the tube and having a fluid connection for a fluid source at its proximal end; a second lumen extending from the distal end of the tube proximally along the tube, the second lumen configured to accept a guidewire extending along the second lumen; and a wire filament extending along the elongate tube, a distal end of the filament connected to the distal end of the elongate tube, a proximal portion of the wire extending at least partially along the elongate tube, and a distal portion of the wire extending external to the elongate tube.
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公开(公告)号：US20190380565A1
公开(公告)日：2019-12-19
申请号：US16440017
申请日：2019-06-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： Robert B. DeVries , Peter L. Dayton , Ryan Hartman , Douglas Malanson , Barry Weitzner , Evan Wilder , Chris Davis
Abstract: The present disclosure relates generally to the field of medical devices and establishing access to body lumens. In particular, the present disclosure relates to medical devices, systems and methods for facilitating access to an opening of a body lumen through an endoscope by at least partially dilating the opening with fluid from a fluid source prior to contacting the body lumen.
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