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公开(公告)号：US08888796B2
公开(公告)日：2014-11-18
申请号：US12135176
申请日：2008-06-07
CPC分类号： A61B17/06166 , A61B17/0483 , A61B2017/0496 , A61B2017/06057 , A61B2090/064
摘要： A device for tensioning barbed sutures used for securing tissue or prosthetic devices includes a handle, and a shaft having a proximal end connected with the handle and a distal end remote therefrom. The distal end of the shaft includes a pressure applying surface for pressing against the tissue and the prosthetic devices. The tensioning device includes a pair of grooves extending through the shaft from the pressure applying surface at the distal end of the shaft toward the proximal end of the shaft. A barbed suture is tensioned by aligning a first section of the suture in the first groove and a second section of the suture in the second groove. After the first and second suture sections are aligned in the grooves, the proximal ends of the sections may be pulled for applying tension to the suture.
摘要翻译： 用于张紧用于固定组织或假体装置的有倒钩的缝合线的装置包括手柄和具有与手柄连接的近端和远离其的远端的轴。 轴的远端包括用于压靠组织和假体装置的压力施加表面。 张紧装置包括从轴的远端处的压力施加表面向轴的近端延伸穿过轴的一对槽。 通过将第一槽中的缝合线的第一部分与第二槽中的缝合线的第二部分对准来将带刺的缝合线张紧。 在第一和第二缝合线段在凹槽中对准之后，可以拉动部分的近端以向缝线施加张力。
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公开(公告)号：US08892182B2
公开(公告)日：2014-11-18
申请号：US12028147
申请日：2008-02-08
申请人： John P. Matonick
发明人： John P. Matonick
CPC分类号： A61M25/1011 , A61B1/31 , A61M25/007 , A61M2025/1052 , A61M2210/1064
摘要： A system for examining a colon includes a catheter, such as a rectal catheter, having a proximal end, a distal end, and a central lumen extending from the proximal end to the distal end of the catheter, and a flexible tube coupled with the catheter. The system includes a first balloon located adjacent a distal end of the flexible tube, and a second balloon extending around the catheter and being located between the distal and proximal ends of the catheter, whereby the distance between the first and second balloons is adjustable by sliding the flexible tube through the central lumen of the catheter. The first and second balloons are inflatable for isolating a section of a colon, and a gas or contrast agent may be introduced into the isolated colon section for conducting the examination.
摘要翻译： 用于检查结肠的系统包括具有从导管的近端延伸到远端延伸的近端，远端和中心腔的导管，例如直肠导管，以及与导管联接的柔性管 。 该系统包括邻近柔性管的远端定位的第一气囊和围绕导管延伸并位于导管的远端和近端之间的第二气囊，由此第一和第二气球之间的距离可通过滑动来调节 柔性管通过导管的中心腔。 第一和第二气囊是可膨胀的，用于隔离一段结肠，并且可以将气体或造影剂引入分离的结肠部分中进行检查。
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公开(公告)号：US20130084323A1
公开(公告)日：2013-04-04
申请号：US13625968
申请日：2012-09-25
CPC分类号： A61L26/0042 , A61L15/64 , A61L26/0047 , A61L26/0066 , A61L26/009 , A61L2300/252 , A61L2300/254 , A61L2300/418 , A61L2300/608 , A61L2400/04
摘要： A hemostat comprises a non-porous patch made of a bio-resorbable tissue compatible material, said patch having a tissue-facing surface and a top surface; an optional hemostatic agent that is disposed on said tissue-facing surface or optionally dispersed throughout said patch or optionally as a separate carrier layer, and at least one aperture or slit that penetrates said patch at least partially from said tissue-facing surface to said top surface.
摘要翻译： 止血剂包括由生物可再吸收的组织相容材料制成的无孔贴片，所述贴片具有面向组织的表面和顶表面; 可选的止血剂，其设置在所述面向组织的表面上或任选地分散在整个所述贴剂中或任选地分散在单独的载体层中，以及至少一个孔或狭缝，其至少部分地从所述面向组织的表面渗透至所述顶部 表面。
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公开(公告)号：US20090203995A1
公开(公告)日：2009-08-13
申请号：US12028147
申请日：2008-02-08
申请人： John P. Matonick
发明人： John P. Matonick
CPC分类号： A61M25/1011 , A61B1/31 , A61M25/007 , A61M2025/1052 , A61M2210/1064
摘要： A system for examining a colon includes a catheter, such as a rectal catheter, having a proximal end, a distal end, and a central lumen extending from the proximal end to the distal end of the catheter, and a flexible tube coupled with the catheter. The system includes a first balloon located adjacent a distal end of the flexible tube, and a second balloon extending around the catheter and being located between the distal and proximal ends of the catheter, whereby the distance between the first and second balloons is adjustable by sliding the flexible tube through the central lumen of the catheter. The first and second balloons are inflatable for isolating a section of a colon, and a gas or contrast may be introduced into the isolated colon section for conducting the examination.
摘要翻译： 用于检查结肠的系统包括具有从导管的近端延伸到远端延伸的近端，远端和中心腔的导管，例如直肠导管，以及与导管联接的柔性管 。 该系统包括邻近柔性管的远端定位的第一气囊和围绕导管延伸并位于导管的远端和近端之间的第二气囊，由此第一和第二气球之间的距离可通过滑动来调节 柔性管通过导管的中心腔。 第一和第二气囊是可充气的，用于分离结肠的一部分，并且可以将气体或对比度引入分离的结肠部分进行检查。
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公开(公告)号：US08230717B2
公开(公告)日：2012-07-31
申请号：US12337934
申请日：2008-12-18
申请人： John P. Matonick
发明人： John P. Matonick
CPC分类号： A61F2/2472 , Y10S623/912 , Y10S623/913
摘要： An apparatus and method for measuring paravalvular leakage from a prosthetic heart valve in vitro. The apparatus has a pulse chamber pressure vessel and a pulsatile pump. The sewing ring of a prosthetic heart valve is mounted to a mounting member which is affixed to the pressure chamber, and paravalvular leakage from the heart valve is collected and measured.
摘要翻译： 体外用于测量假体心脏瓣膜瓣膜渗漏的装置和方法。 该装置具有脉冲室压力容器和脉动泵。 假体心脏瓣膜的缝合环安装在固定在压力室上的安装构件上，并收集和测量心脏瓣膜的瓣膜溢出。
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公开(公告)号：US20100154507A1
公开(公告)日：2010-06-24
申请号：US12337934
申请日：2008-12-18
申请人： John P. Matonick
发明人： John P. Matonick
CPC分类号： A61F2/2472 , Y10S623/912 , Y10S623/913
摘要： An apparatus and method for measuring paravalvular leakage from a prosthetic heart valve in vitro. The apparatus has a pulse chamber pressure vessel and a pulsatile pump. The sewing ring of a prosthetic heart valve is mounted to a mounting member which is affixed to the pressure chamber, and paravalvular leakage from the heart valve is collected and measured.
摘要翻译： 体外用于测量假体心脏瓣膜瓣膜渗漏的装置和方法。 该装置具有脉冲室压力容器和脉动泵。 假体心脏瓣膜的缝合环安装在固定在压力室上的安装构件上，并收集和测量心脏瓣膜的瓣膜溢出。
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公开(公告)号：US20090306710A1
公开(公告)日：2009-12-10
申请号：US12135176
申请日：2008-06-07
IPC分类号： A61B17/04
CPC分类号： A61B17/06166 , A61B17/0483 , A61B2017/0496 , A61B2017/06057 , A61B2090/064
摘要： A device for tensioning barbed sutures used for securing tissue or prosthetic devices includes a handle, and a shaft having a proximal end connected with the handle and a distal end remote therefrom. The distal end of the shaft includes a pressure applying surface for pressing against the tissue and the prosthetic devices. The tensioning device includes a pair of grooves extending through the shaft from the pressure applying surface at the distal end of the shaft toward the proximal end of the shaft. A barbed suture is tensioned by aligning a first section of the suture in the first groove and a second section of the suture in the second groove. After the first and second suture sections are aligned in the grooves, the proximal ends of the sections may be pulled for applying tension to the suture.
摘要翻译： 用于张紧用于固定组织或假体装置的有倒钩的缝合线的装置包括手柄和具有与手柄连接的近端和远离其的远端的轴。 轴的远端包括用于压靠组织和假体装置的压力施加表面。 张紧装置包括从轴的远端处的压力施加表面向轴的近端延伸穿过轴的一对槽。 通过将第一槽中的缝合线的第一部分与第二槽中的缝合线的第二部分对准来将带刺的缝合线张紧。 在第一和第二缝合线段在凹槽中对准之后，可以拉动部分的近端以向缝线施加张力。
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