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公开(公告)号：US20140025032A1
公开(公告)日：2014-01-23
申请号：US14036831
申请日：2013-09-25
Applicant: Boston Scientific Scimed, Inc.
Inventor： Mark L. Adams, JR. , Kim Dang
IPC: A61J15/00
CPC classification number: A61J15/0042 , A61J15/0015 , A61J15/0057 , A61J15/0065 , A61J15/0092 , A61M25/04
Abstract: A medical catheter assembly including either a reinforced balloon bolster or the combination of a balloon bolster and a wire-basket bolster. According to one embodiment, the medical catheter assembly is a low-profile replacement PEG device comprising a feeding tube, an external bolster, an end cap and an internal bolster. The internal bolster comprises a first expandable structure and a second expandable structure. In one embodiment, the first expandable structure is a balloon and the second expandable structure comprises reinforcing members. In another embodiment, the first expandable structure is a balloon and the second expandable structure is a wire basket bolster. The feeding tube has a feeding lumen and an inflation lumen, extending parallel longitudinally. The external bolster is fixed to the external end of the feeding tube and has a feeding lumen aligned with that of the tube and an inflation lumen aligned with that of the tube.
Abstract translation: 一种医疗导管组件，其包括加强气囊垫或气囊垫和丝篮垫圈的组合。 根据一个实施例，医疗导管组件是包括喂食管，外部枕头，端盖和内部枕垫的低调替代PEG装置。 内部枕垫包括第一可膨胀结构和第二可膨胀结构。 在一个实施例中，第一可膨胀结构是气囊，第二可膨胀结构包括加强构件。 在另一个实施例中，第一可膨胀结构是气球，第二可膨胀结构是线篮垫。 进料管具有进给腔和充气腔，纵向延伸。 外部枕头固定到进料管的外端，并且具有与管的进料腔对准的进料腔和与管的膨胀腔对准的充气腔。
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公开(公告)号：US09763650B2
公开(公告)日：2017-09-19
申请号：US14746157
申请日：2015-06-22
Applicant: Boston Scientific Scimed, Inc.
Inventor： Anna Chen , Barry Weitzner , John B. Golden , Dan Bacon , Kim Dang , Richard Rothstein
CPC classification number: A61B10/06 , A61B17/29 , A61B17/2909 , A61B34/70 , A61B2010/0208 , A61B2017/00292 , A61B2017/003 , A61B2017/00367 , A61B2017/00398 , A61B2017/0042 , A61B2017/2912 , A61M25/0147
Abstract: A control system for allowing a user to control the orientation of a medical device or a medical instrument in a variety of directions. An actuator selectively tensions one or more control cables having ends secured at or adjacent a distal tip of the medical device in order to bend the distal tip in a desired direction. In one embodiment, a physician can adjust the movement of the distal tip in a desired direction without affecting the orientation of the medical device in other directions.
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公开(公告)号：US09039658B2
公开(公告)日：2015-05-26
申请号：US14036831
申请日：2013-09-25
Applicant: Boston Scientific Scimed, Inc.
Inventor： Mark L. Adams , Kim Dang
CPC classification number: A61J15/0042 , A61J15/0015 , A61J15/0057 , A61J15/0065 , A61J15/0092 , A61M25/04
Abstract: A medical catheter assembly including either a reinforced balloon bolster or the combination of a balloon bolster and a wire-basket bolster. According to one embodiment, the medical catheter assembly is a low-profile replacement PEG device comprising a feeding tube, an external bolster, an end cap and an internal bolster. The internal bolster comprises a first expandable structure and a second expandable structure. In one embodiment, the first expandable structure is a balloon and the second expandable structure comprises reinforcing members. In another embodiment, the first expandable structure is a balloon and the second expandable structure is a wire basket bolster. The feeding tube has a feeding lumen and an inflation lumen, extending parallel longitudinally. The external bolster is fixed to the external end of the feeding tube and has a feeding lumen aligned with that of the tube and an inflation lumen aligned with that of the tube.
Abstract translation: 一种医疗导管组件，其包括加强气囊垫或气囊垫和丝篮垫圈的组合。 根据一个实施例，医疗导管组件是包括喂食管，外部枕头，端盖和内部枕垫的低调替代PEG装置。 内部枕垫包括第一可膨胀结构和第二可膨胀结构。 在一个实施例中，第一可膨胀结构是气囊，第二可膨胀结构包括加强构件。 在另一个实施例中，第一可膨胀结构是气球，第二可膨胀结构是线篮垫。 进料管具有进给腔和充气腔，纵向延伸。 外部枕头固定到进料管的外端，并且具有与管的进料腔对准的进料腔和与管的膨胀腔对准的充气腔。
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