利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

41 条记录 (耗时 0.018 秒)

    PANCREATIC STENT DRAINAGE SYSTEM
    3.
    发明申请
    PANCREATIC STENT DRAINAGE SYSTEM 审中-公开
    胰胆汁排泄系统

    公开(公告)号：US20160302910A1

    公开(公告)日：2016-10-20

    申请号：US15196112

    申请日：2016-06-29

    申请人： Gary Jordan

    发明人： Gary Jordan

    IPC分类号： A61F2/04 ,  A61M27/00 ,  A61F2/82

    CPC分类号： A61F2/04 ,  A61F2/82 ,  A61F2/90 ,  A61M27/002 ,  A61M27/008 ,  A61M2210/1057

    摘要： The present invention relates to a medical device, for pancreas, equipped with drainage feature. The medical device includes a stent having an exterior surface, a proximal end and a distal end. The medical device further includes a drainage tube helically wrapped around the stent. The drainage tube includes an external surface, an internal surface, a proximal end, and a distal end. The external surface of the drainage tube is designed with a plurality of holes. The pluralities of holes are connected to the internal surface via a lumen. The plurality of holes can be configured to direct the fluid from side walls of pancreas and bring it out through lumen to avoid occlusion of the side walls in pancreas.

    摘要翻译： 本发明涉及一种装有排水功能的胰脏医疗器械。 医疗装置包括具有外表面，近端和远端的支架。 医疗装置还包括螺旋缠绕在支架上的引流管。 引流管包括外表面，内表面，近端和远端。 排水管的外表面设计有多个孔。 多个孔通过内腔连接到内表面。 多个孔可以被配置成从胰腺的侧壁引导流体并通过管腔将其排出，以避免胰脏侧壁堵塞。

    Device for Selectively Reducing Absorption of Unhealthy Food
    5.
    发明申请
    Device for Selectively Reducing Absorption of Unhealthy Food 审中-公开
    选择性减少不良食品吸收的装置

    公开(公告)号：US20140276546A1

    公开(公告)日：2014-09-18

    申请号：US13797955

    申请日：2013-03-12

    申请人： Robert A. Connor

    发明人： Robert A. Connor

    IPC分类号： A61F5/00 ,  A61M5/172

    CPC分类号： A61F5/0076 ,  A61F2005/0016 ,  A61M5/14276 ,  A61M5/1723 ,  A61M2005/1726 ,  A61M2202/0007 ,  A61M2202/08 ,  A61M2205/0244 ,  A61M2205/3303 ,  A61M2205/3324 ,  A61M2210/1053 ,  A61M2210/1057

    摘要： This invention is a device and method for selectively and automatically reducing absorption of unhealthy food in a person's gastrointestinal tract, while allowing normal absorption of healthy food. In an example, such a device can comprise: a food-identifying sensor; an absorption-reducing substance; an implanted reservoir; and a release-control mechanism that selectively and automatically releases the substance into the person's gastrointestinal tract when the sensor detects that the person is consuming unhealthy food.

    摘要翻译： 本发明是用于选择性地和自动地减少人的胃肠道中不健康食物的吸收，同时允许正常吸收健康食物的装置和方法。 在一个示例中，这种装置可以包括：食物识别传感器; 吸收减少物质; 植入水库; 以及释放控制机构，当传感器检测到该人正在消费不健康食物时，该选择性地和自动地将物质释放到人的胃肠道中。

    Methods for placement of balloon tamponade devices
    7.
    发明授权
    Methods for placement of balloon tamponade devices 失效
    放置气囊压塞装置的方法

    公开(公告)号：US5709657A

    公开(公告)日：1998-01-20

    申请号：US101910

    申请日：1993-08-04

    申请人： David S. Zimmon

    发明人： David S. Zimmon

    IPC分类号： A61M25/00 ,  A61B5/0215 ,  A61B5/03 ,  A61B17/12 ,  A61F2/82 ,  A61M29/00

    CPC分类号： A61B5/4233 ,  A61B17/12099 ,  A61B17/12136 ,  A61B5/02152 ,  A61B5/036 ,  A61M2210/105 ,  A61M2210/1057

    摘要： Balloon tamponade devices for treating bleeding sites within the upper digestive tract (e.g. esophageal or upper gastric bleeding sites, or duodenal, pyloric or distal gastric bleeding sites) comprise a tube having proximal and distal open ends and at least one inflatable balloon mounted over the tube. Preferably, two balloons are mounted over the tube, and inflation lumens are provided for each. A bridle is attached to the tube, and is adapted to extend up the esophagus to allow the device to be secured in place having the proximal open end of the tube positioned within the digestive tract to allow for normal feeding and swallowing functions. A method for placing a balloon tamponade device as generally described above is also described. The device is backloaded onto an endoscope by passing the endoscope through the open ends of the tube. The endoscope is then passed through the mouth and down the esophagus and used to examine the esophagus and/or other portions of the digestive tract to determine whether or not treatment is required. If treatment is required, the device is advanced along the endoscope and down the esophagus, and the balloon(s) of the device is (are) positioned and inflated to treat the bleeding sites. The endoscope is used to check positioning and then withdrawn. Thereafter, the bridal can be positioned through the nose and connected to a traction device. Methods for delivering detachable coatings to bleeding sites for treatment thereof are also described.

    摘要翻译： 用于治疗上消化道（例如食管或上胃出血部位，或十二指肠，幽门或远端胃出血部位）中的出血部位的气囊填塞装置包括具有近端和远端开口端的管，以及安装在管上方的至少一个可充气气囊 。 优选地，两个气囊安装在管上方，并且为每个提供充气流明。 绷带附接到管，并且适于延伸食道以允许装置被固定就位，其中管的近端开口端定位在消化道内以允许正常的进食和吞咽功能。 还描述了如上所述放置气囊填塞装置的方法。 通过将内窥镜通过管的开口端将装置装载到内窥镜上。 然后将内窥镜通过口并向下通过食道，并用于检查食管和/或消化道的其它部分以确定是否需要治疗。 如果需要治疗，则该装置沿着内窥镜向前推进并沿着食道向前移动，并且将该装置的气囊定位和充气以治疗出血部位。 内窥镜用于检查定位，然后取出。 此后，新娘可以通过鼻子定位并连接到牵引装置。 还描述了将可分离涂层递送到出血部位进行治疗的方法。

    Pancreatic stent drainage system
    9.
    发明授权
    Pancreatic stent drainage system 有权
    胰支架引流系统

    公开(公告)号：US09415196B2

    公开(公告)日：2016-08-16

    申请号：US14200878

    申请日：2014-03-07

    申请人： Boston Scientific Scimed, Inc.

    发明人： Gary Jordan

    IPC分类号： A61M27/00 ,  A61F2/04 ,  A61F2/82

    CPC分类号： A61F2/04 ,  A61F2/82 ,  A61F2/90 ,  A61M27/002 ,  A61M27/008 ,  A61M2210/1057

    摘要： The present invention relates to a medical device, for pancreas, equipped with drainage feature. The medical device includes a stent having an exterior surface, a proximal end and a distal end. The medical device further includes a drainage tube helically wrapped around the stent. The drainage tube includes an external surface, an internal surface, a proximal end, and a distal end. The external surface of the drainage tube is designed with a plurality of holes. The pluralities of holes are connected to the internal surface via a lumen. The plurality of holes can be configured to direct the fluid from side walls of pancreas and bring it out through lumen to avoid occlusion of the side walls in pancreas.

    摘要翻译： 本发明涉及一种装有排水功能的胰脏医疗器械。 医疗装置包括具有外表面，近端和远端的支架。 医疗装置还包括螺旋缠绕在支架上的引流管。 引流管包括外表面，内表面，近端和远端。 排水管的外表面设计有多个孔。 多个孔通过内腔连接到内表面。 多个孔可以被配置成从胰腺的侧壁引导流体并通过管腔将其排出，以避免胰脏侧壁堵塞。