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公开(公告)号：US09808258B2
公开(公告)日：2017-11-07
申请号：US14461650
申请日：2014-08-18
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jason Weiner , Paul Smith , Robert B. Devries
IPC: A61B17/04 , A61B17/128 , A61B17/12 , A61B17/00 , A61B17/22 , A61B17/122 , A61B17/064 , A61B17/221 , A61B90/00
CPC classification number: A61B17/128 , A61B17/12013 , A61B17/12104 , A61B17/122 , A61B17/1285 , A61B17/221 , A61B2017/00349 , A61B2017/00809 , A61B2017/0641 , A61B2017/12018 , A61B2017/22034 , A61B2090/037
Abstract: A system may include an introducer sheath including a retention member configured to anchor the introducer sheath in a natural body lumen having a wall. The system may also have an elongate member extending along a longitudinal axis through a working channel of the introducer sheath. Additionally, the system may have a manipulating portion coupled to a distal end of the elongate member. The manipulating portion may include at least one selectively actuatable member configured to transition between an undeployed configuration and a deployed configuration. In the undeployed configuration, the at least one actuatable member may extend substantially parallel to the longitudinal axis and in at least one position in the deployed configuration, the at least one actuatable member may extend radially outwardly from the longitudinal axis. In the deployed configuration, the manipulating portion and elongate member may be configured to be proximally retracted toward the working channel of the introducer sheath so as to move a distal portion of the wall towards a proximal portion of the wall.
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公开(公告)号：US11534233B2
公开(公告)日：2022-12-27
申请号：US16400575
申请日：2019-05-01
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Robert B. Devries , Peter L. Dayton , Paul Smith
Abstract: A device for treating tissue includes a catheter including an elongated body extending from a proximal end to a distal end and including a lumen extending therethrough, a distal tip connected to the distal end of the elongated body and including a first electrode and a second electrode extending thereabout, the first electrode extending to a distal opening of the lumen and a first needle extending longitudinally from a proximal end to a distal end, the first needle slidably received within the lumen of the catheter to be moved between a retracted bipolar configuration, in which the distal end of the needle is proximal the distal opening of the catheter, and an extended monopolar configuration, in which the distal end of the first needle extends distally past the distal opening of the catheter so that the first needle contacts the first electrode and is configured to cut tissue.
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公开(公告)号：US10682041B2
公开(公告)日：2020-06-16
申请号：US15706274
申请日：2017-09-15
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul Smith , Barry Weitzner , Robert B. Devries
IPC: A61B1/00
Abstract: A sheath for a medical instrument includes an elongate body extending from a proximal end to a distal face. The elongate body may be configured to axially extend from a first length to a second length greater than the first length. The sheath may include a first hollow lumen extending from a first end proximate the proximal end to a second end proximate the distal face, and a second hollow lumen extending from the proximal end to the distal face. The second lumen may be open at the distal face. The sheath may also include a transparent window positioned at the second end of the first lumen to seal the first lumen at the second end. The transparent window may be configured to transmit light therethrough.
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公开(公告)号：US20190254738A1
公开(公告)日：2019-08-22
申请号：US16400575
申请日：2019-05-01
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Robert B. Devries , Peter L. Dayton , Paul Smith
Abstract: A device for treating tissue includes a catheter including an elongated body extending from a proximal end to a distal end and including a lumen extending therethrough, a distal tip connected to the distal end of the elongated body and including a first electrode and a second electrode extending thereabout, the first electrode extending to a distal opening of the lumen and a first needle extending longitudinally from a proximal end to a distal end, the first needle slidably received within the lumen of the catheter to be moved between a retracted bipolar configuration, in which the distal end of the needle is proximal the distal opening of the catheter, and an extended monopolar configuration, in which the distal end of the first needle extends distally past the distal opening of the catheter so that the first needle contacts the first electrode and is configured to cut tissue.
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Patent Agency Ranking
公开(公告)号：US09968758B2
公开(公告)日：2018-05-15
申请号：US14664070
申请日：2015-03-20
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul Smith , Robert B. Devries , Jason Weiner , Man Minh Nguyen , Gary J. Leanna , Kevin John Wilcox , Javier Palomar-Moreno , Fergal Horgan , Martyn G. Folan , Patricia Kelly , Michael G. Hayes , Sean P. Fleury
CPC classification number: A61M25/007 , A61B17/12031 , A61B17/12104 , A61B17/12136 , A61B17/12186 , A61B17/1219 , A61B2017/003 , A61B2017/00893 , A61B2017/1205 , A61K31/56
Abstract: Methods and devices for treating a lung are disclosed. The method may include deploying a catheter into an airway of the lung, and discharging a media into the airway through the catheter. The media may be configured to increase elasticity of lung tissue in the vicinity of the airway or occlude the airway.
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公开(公告)号：US12226147B2
公开(公告)日：2025-02-18
申请号：US18062990
申请日：2022-12-07
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Robert B. Devries , Peter L Dayton , Paul Smith
Abstract: A device for treating tissue includes a catheter including an elongated body extending from a proximal end to a distal end and including a lumen extending therethrough, a distal tip connected to the distal end of the elongated body and including a first electrode and a second electrode extending thereabout, the first electrode extending to a distal opening of the lumen and a first needle extending longitudinally from a proximal end to a distal end, the first needle slidably received within the lumen of the catheter to be moved between a retracted bipolar configuration, in which the distal end of the needle is proximal the distal opening of the catheter, and an extended monopolar configuration, in which the distal end of the first needle extends distally past the distal opening of the catheter so that the first needle contacts the first electrode and is configured to cut tissue.
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公开(公告)号：US10376316B2
公开(公告)日：2019-08-13
申请号：US15294067
申请日：2016-10-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Paul Smith , Robert Charles , Jon Taylor , Daniel E. Hamilton , Samuel Raybin , Robert B. Devries , Niklas Andersson , Meghan Elizabeth Soens , Mary Ann Cornell , Ray H. Tong
Abstract: A tissue cutting device includes a flexible elongate body including a channel extending therethrough, a distal member connected to a distal end of the elongate body. The distal member includes a lumen extending therethrough in communication with the channel and a recess extending through an exterior surface of the distal member along a portion of a length thereof. The recess extends includes a receiving structure at a distal end thereof. A cutting element is slidably received within the channel and the lumen so that the cutting element is movable between an open tissue-receiving configuration and a closed tissue-gripping configuration, in which a distal portion of the cutting element extends across the recess such that the distal end of the cutting element is received within the receiving structure, a portion of a length of the distal portion extending radially beyond an exterior surface of the distal member.
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公开(公告)号：US10342540B2
公开(公告)日：2019-07-09
申请号：US15284901
申请日：2016-10-04
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul Smith , Robert Charles , Jon Taylor , Daniel E. Hamilton , Samuel Raybin , Robert B. Devries , Niklas Andersson , Meghan E Soens , Mary Ann Cornell , Ray Tong , John Golden
IPC: A61B17/10 , A61B17/122 , A61B17/28 , A61B17/04 , A61B1/00 , A61B17/02 , A61B17/32 , A61B17/00 , A61B17/22
Abstract: The present disclosure is directed to a medical instrument. The medical instrument may include a delivery device and a retraction mechanism including a target tissue anchor and a first stabilizing anchor, wherein the target tissue anchor attaches to target tissue and connects to the delivery device.
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公开(公告)号：US10321952B2
公开(公告)日：2019-06-18
申请号：US15409255
申请日：2017-01-18
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Robert B. Devries , Peter L. Dayton , Paul Smith
Abstract: A device for treating tissue includes a catheter including an elongated body extending from a proximal end to a distal end and including a lumen extending therethrough, a distal tip connected to the distal end of the elongated body and including a first electrode and a second electrode extending thereabout, the first electrode extending to a distal opening of the lumen and a first needle extending longitudinally from a proximal end to a distal end, the first needle slidably received within the lumen of the catheter to be moved between a retracted bipolar configuration, in which the distal end of the needle is proximal the distal opening of the catheter, and an extended monopolar configuration, in which the distal end of the first needle extends distally past the distal opening of the catheter so that the first needle contacts the first electrode and is configured to cut tissue.
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