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公开(公告)号：US07381666B2
公开(公告)日：2008-06-03
申请号：US10325441
申请日：2002-12-20
申请人： Sylvia B. Little , Roger Bradshaw Quincy, III , John A. Rotella , Phillip A. Schorr , Steven R. Stopper
发明人： Sylvia B. Little , Roger Bradshaw Quincy, III , John A. Rotella , Phillip A. Schorr , Steven R. Stopper
CPC分类号： B32B27/12 , A41D13/1209 , A41D31/0083 , A41D2400/22 , A41D2500/30 , B32B5/022 , B32B7/12 , B32B27/20 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/40 , B32B2250/24 , B32B2250/40 , B32B2305/20 , B32B2323/046 , B32B2329/00 , B32B2333/00 , B32B2375/00 , B32B2377/00 , B32B2535/00 , Y10T428/249953 , Y10T428/249955 , Y10T428/25 , Y10T428/254 , Y10T442/659 , Y10T442/66 , Y10T442/674 , Y10T442/675 , Y10T442/68 , Y10T442/681 , Y10T442/69 , Y10T442/699
摘要： A breathable viral barrier film, viral barrier laminate and surgical articles including the film or laminate are provided. The film has viral barrier properties in the presence of low surface tension liquids, as well as in the presence of aqueous liquids. The film includes a core layer surrounded by two skin layers. The core layer includes a polymer matrix, filler particles, and at least 0.5% by weight of a selected fluorochemical. The film is bonded to one or more nonwoven webs to provide laminates useful in surgical articles.
摘要翻译： 提供透气病毒屏障膜，病毒阻挡层压板和包括膜或层压板的外科用品。 该膜在低表面张力液体存在下以及在含水液体存在下具有病毒屏障性能。 该膜包括被两个表皮层包围的芯层。 芯层包括聚合物基质，填料颗粒和至少0.5重量％的选择的含氟化合物。 该膜粘合到一个或多个非织造纤维网上以提供可用于外科用品的层合物。
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公开(公告)号：US20080108268A1
公开(公告)日：2008-05-08
申请号：US10325441
申请日：2002-12-20
申请人： Sylvia B. Little , Roger Bradshaw Quincy , John A. Rotella , Phillip A. Schorr , Steven R. Stopper
发明人： Sylvia B. Little , Roger Bradshaw Quincy , John A. Rotella , Phillip A. Schorr , Steven R. Stopper
CPC分类号： B32B27/12 , A41D13/1209 , A41D31/0083 , A41D2400/22 , A41D2500/30 , B32B5/022 , B32B7/12 , B32B27/20 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/40 , B32B2250/24 , B32B2250/40 , B32B2305/20 , B32B2323/046 , B32B2329/00 , B32B2333/00 , B32B2375/00 , B32B2377/00 , B32B2535/00 , Y10T428/249953 , Y10T428/249955 , Y10T428/25 , Y10T428/254 , Y10T442/659 , Y10T442/66 , Y10T442/674 , Y10T442/675 , Y10T442/68 , Y10T442/681 , Y10T442/69 , Y10T442/699
摘要： A breathable viral barrier film, viral barrier laminate and surgical articles including the film or laminate are provided. The film has viral barrier properties in the presence of low surface tension liquids, as well as in the presence of aqueous liquids. The film includes a core layer surrounded by two skin layers. The core layer includes a polymer matrix, filler particles, and at least 0.5% by weight of a selected fluorochemical. The film is bonded to one or more nonwoven webs to provide laminates useful in surgical articles.
摘要翻译： 提供透气病毒屏障膜，病毒阻挡层压板和包括膜或层压板的外科用品。 该膜在低表面张力液体存在下以及在含水液体存在下具有病毒屏障性能。 该膜包括被两个表皮层包围的芯层。 芯层包括聚合物基质，填料颗粒和至少0.5重量％的选择的含氟化合物。 该膜粘合到一个或多个非织造纤维网上以提供可用于外科用品的层合物。
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公开(公告)号：US09700489B2
公开(公告)日：2017-07-11
申请号：US13548823
申请日：2012-07-13
IPC分类号： A61J15/00
CPC分类号： A61J15/0015 , A61J15/0042 , A61J15/0057 , A61J15/0073 , F04C2270/041
摘要： A feeding tube assembly having an improved feeding tube body composed of a tube wall having an external tube surface and an internal tube surface, a proximal end, a distal end separated from the proximal end by a length, and a distal tip region. The internal tube surface defines a feeding passageway extending the proximal end to the distal tip region. The tube body has a first cross-sectional profile from the proximal end to the distal end and at least a second cross-sectional profile from the distal end to the distal tip region. In the first cross-sectional profile, the external tube surface defines an external circumference and the internal tube surface defines a generally non-circular internal perimeter dividing the tube wall into one thin-walled portions and thick-walled portions. In the second cross-section profile, the external tube surface defines an external circumference and the internal tube surface defines an internal circumference.
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公开(公告)号：USD679393S1
公开(公告)日：2013-04-02
申请号：US29409355
申请日：2011-12-22
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公开(公告)号：US20110152762A1
公开(公告)日：2011-06-23
申请号：US12645553
申请日：2009-12-23
IPC分类号： A61M25/10
CPC分类号： A61J15/0049 , A61J15/0015 , A61J15/003 , A61J15/0042 , A61J15/0065 , A61J15/0088 , A61J15/0092 , A61J2200/76 , A61M16/0434 , A61M16/044 , A61M25/1018 , A61M25/10184 , A61M25/10185 , A61M25/10187 , A61M25/10188 , A61M2039/085 , A61M2210/1053 , G01L7/063
摘要： A catheter assembly incorporating a pre-biased indicator, the assembly includes a catheter having a proximal end, a distal end, and catheter walls defining a catheter lumen. The assembly further includes a base located at the proximal end of the catheter, the base defining an opening to the catheter lumen, the base having a first end and a second end. An inflatable balloon having a predetermined fill volume is located at a distal end of the catheter. An inflation valve is located on the base; the inflation valve is in fluid communication with the balloon through an inflation lumen defined by the catheter walls. The pre-biased indicator located on the base in fluid communication with the balloon is configured to provide a discrete visual signal that the pressure of a fluid in the balloon is different from a predetermined level of pressure or the volume of the balloon is different from the predetermined fill volume.
摘要翻译： 包括预偏置指示器的导管组件，该组件包括具有限定导管内腔的近端，远端和导管壁的导管。 组件还包括位于导管近端的底座，底座限定了导管内腔的开口，底座具有第一端和第二端。 具有预定填充体积的可膨胀气囊位于导管的远端。 充气阀位于底座上; 充气阀通过由导管壁限定的充气腔与气囊流体连通。 位于与球囊流体连通的基座上的预偏置指示器被配置为提供离散的视觉信号，即球囊中的流体的压力与预定的压力水平不同或气囊的体积不同于 预定填充量。
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6.发明授权公开(公告)号：US07850714B2
公开(公告)日：2010-12-14
申请号：US11640449
申请日：2006-12-15
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0487 , A61B2017/0409 , A61B2017/0414 , A61B2017/0417 , A61B2017/0458 , A61B2017/0464 , A61B2017/0496 , A61B2017/06052
摘要： The invention describes an apparatus and method of use for anchoring two or more body tissue layers to one another. The apparatus includes a plurality of individual anchor segments that are placeable within a body cavity. The segments may assume a first relaxed state wherein the segments are movable relative to each other and alignable along an initial longitudinal axis for initial placement of the apparatus through the body tissue layers. Once placed within the body cavity, the anchor segments are manipulated into a second rigid state with an actuator wherein the segments assume a rigid configuration at a transverse angle relative to the initial longitudinal axis.
摘要翻译： 本发明描述了一种用于将两个或多个身体组织层彼此锚定的装置和方法。 该装置包括可放置在体腔内的多个单个锚段。 所述段可以呈现第一松弛状态，其中所述段可相对于彼此移动并且沿着初始纵向轴线对准，用于初始设置穿过身体组织层的位置。 一旦放置在体腔内，锚定段被操纵成具有致动器的第二刚性状态，其中段相对于初始纵向轴以横向角呈现刚性构型。
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公开(公告)号：US09132064B2
公开(公告)日：2015-09-15
申请号：US12645553
申请日：2009-12-23
CPC分类号： A61J15/0049 , A61J15/0015 , A61J15/003 , A61J15/0042 , A61J15/0065 , A61J15/0088 , A61J15/0092 , A61J2200/76 , A61M16/0434 , A61M16/044 , A61M25/1018 , A61M25/10184 , A61M25/10185 , A61M25/10187 , A61M25/10188 , A61M2039/085 , A61M2210/1053 , G01L7/063
摘要： A catheter assembly incorporating a pre-biased indicator, the assembly includes a catheter having a proximal end, a distal end, and catheter walls defining a catheter lumen. The assembly further includes a base located at the proximal end of the catheter, the base defining an opening to the catheter lumen, the base having a first end and a second end. An inflatable balloon having a predetermined fill volume is located at a distal end of the catheter. An inflation valve is located on the base; the inflation valve is in fluid communication with the balloon through an inflation lumen defined by the catheter walls. The pre-biased indicator located on the base in fluid communication with the balloon is configured to provide a discrete visual signal that the pressure of a fluid in the balloon is different from a predetermined level of pressure or the volume of the balloon is different from the predetermined fill volume.
摘要翻译： 包括预偏置指示器的导管组件，该组件包括具有限定导管内腔的近端，远端和导管壁的导管。 组件还包括位于导管近端的底座，底座限定了导管内腔的开口，底座具有第一端和第二端。 具有预定填充体积的可膨胀气囊位于导管的远端。 充气阀位于底座上; 充气阀通过由导管壁限定的充气腔与气囊流体连通。 位于与气囊流体连通的基座上的预偏置指示器被配置为提供离散的视觉信号，即球囊中的流体的压力与预定的压力水平不同或气囊的体积不同于 预定填充量。
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公开(公告)号：US20120245519A1
公开(公告)日：2012-09-27
申请号：US13429799
申请日：2012-03-26
IPC分类号： A61M25/10
CPC分类号： A61M25/10181 , A61J15/0015 , A61J15/0042 , A61J15/0065 , A61J15/0088 , A61M25/10187 , A61M2210/1042
摘要： A balloon catheter device includes a catheter having a proximal end, a distal end, and catheter walls defining a catheter lumen. An inflatable balloon is located at a distal end of the catheter and is inflated through an inflation valve located on a base. An internal cavity is defined in the base and is in fluid communication with the inflatable balloon. A translucent window is disposed over the internal cavity such that an interior volume of the cavity is externally viewable. Introduction of a colored fluid through the inflation valve to inflate the balloon results in the colored fluid also being present in the internal cavity, thereby providing an externally visual indication of the inflation state of the balloon.
摘要翻译： 气囊导管装置包括具有限定导管内腔的近端，远端和导管壁的导管。 可充气气球位于导管的远端，并通过位于基座上的充气阀充气。 内部空腔限定在底座内并与充气气球流体连通。 半透明窗口设置在内部空腔上，使得空腔的内部容积可从外部观看。 通过充气阀引入有色流体以使球囊膨胀导致着色流体也存在于内腔中，由此提供气囊的充气状态的外部视觉指示。
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公开(公告)号：US08177742B1
公开(公告)日：2012-05-15
申请号：US12977945
申请日：2010-12-23
申请人： Alison S. Bagwell , Thomas G. Estes , Donald J. McMichael , John A. Rotella , Scott M. Teixeira
发明人： Alison S. Bagwell , Thomas G. Estes , Donald J. McMichael , John A. Rotella , Scott M. Teixeira
IPC分类号： A61M29/00
CPC分类号： A61J15/0049 , A61J15/0015 , A61J15/0042 , A61J15/0065 , A61J15/0088 , A61J15/0092
摘要： An inflatable retention system for an enteral feeding tube having a base deployed outside the human body and an indwelling retainer which is deployed within a lumen or cavity of the body by insertion through a stoma from outside the body. The retention system includes a tube having a proximal end, a distal end, an external tube diameter, and tube walls defining a feeding lumen and an inflation lumen. The retention system also includes an inflatable balloon located at a distal end of the tube in fluid communication with the inflation lumen, the balloon having thin, flexible walls, a predetermined spheroid shape, and a volume at which a fluid in the balloon is under no pressure such that upon inflation with a fluid to pressurize fluid in the balloon, the balloon assumes a stable spheroid shape and exhibits a substantially linear pressure versus volume curve.
摘要翻译： 一种用于肠内喂养管的充气保持系统，其具有位于人体外部的基部，以及留置保持器，其通过从身体外部插入穿孔而部署在身体的内腔或空腔内。 保持系统包括具有近端，远端，外管直径和限定进给腔和膨胀腔的管壁的管。 保持系统还包括位于管的远端处的膨胀气囊，其与膨胀腔流体连通，气囊具有薄的柔性壁，预定的球形形状，以及气囊中的流体在其下方的体积 压力使得当用液体充气以对气囊中的流体加压时，气囊呈现稳定的球体形状并呈现基本线性的压力对体积曲线。
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公开(公告)号：US20120089128A1
公开(公告)日：2012-04-12
申请号：US12899064
申请日：2010-10-06
IPC分类号： A61M39/08
CPC分类号： A61J15/0069 , A61J15/0015 , A61J15/0042 , A61J15/0053 , A61J15/0088
摘要： The present disclosure describes a trans-gastric jejunal tube (TJ) that avoids migration of the tube upwardly into the stomach. It does this because of alternating stiff and flexible sections. The stiffer sections resist migration and the more flexible or softer portions allow the tube to bend around the pyloris sphincter and into the jejunum. This also allows for a larger diameter feeding lumen than would otherwise be the case.
摘要翻译： 本公开描述了一种避免胃管向上移动到胃中的胃肠外营管（TJ）。 这是因为交替的刚性和柔性部分。 更硬的部分抵抗迁移，更柔软或更柔软的部分允许管弯曲在幽门括约肌周围并进入空肠。 这也允许比其他情况下更大直径的进料管腔。
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