利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

122 条记录 (耗时 0.033 秒)

    Heart assisting device
    3.
    发明授权
    Heart assisting device 有权

    公开(公告)号：US11660430B2

    公开(公告)日：2023-05-30

    申请号：US16888891

    申请日：2020-06-01

    申请人： Peter Forsell

    发明人： Peter Forsell

    IPC分类号： A61M27/00 ,  A61M60/191 ,  A61M60/289 ,  A61M60/468 ,  A61N1/39 ,  A61N1/362 ,  A61M1/04

    CPC分类号： A61M27/002 ,  A61M60/191 ,  A61M60/289 ,  A61M1/04 ,  A61M60/468 ,  A61M2027/004 ,  A61M2205/332 ,  A61M2210/122 ,  A61N1/3627 ,  A61N1/3962

    摘要： The present invention relates to surgical or laparoscopic method of creating and maintaining an opening in the thoracic diaphragm of a patient. In said method, an incision in the thoracic diaphragm is created, thereby creating an opening in the thoracic diaphragm. Further a diaphragm passing part is placed in said opening created in the thoracic diaphragm, passing from the abdomen, through the thoracic diaphragm at the pericardial contacting section, into the pericardium; When placing the diaphragm passing part a force transferring part of the diaphragm passing part is placed in contact with the thoracic diaphragm, the force transferring part being adapted to, by motion of the force transferring part, transfer force between the abdominal side of the thoracic diaphragm and the thoracic side of the thoracic diaphragm or the pericardium while sliding against the thoracic diaphragm.

    PERCUTANEOUS ACCESS PATHWAY SYSTEM AND METHOD
    6.
    发明申请
    PERCUTANEOUS ACCESS PATHWAY SYSTEM AND METHOD 审中-公开
    PERCUTANEUSEUS ACCESS PATHWAY系统和方法

    公开(公告)号：US20150182733A1

    公开(公告)日：2015-07-02

    申请号：US14581339

    申请日：2014-12-23

    申请人： Critical Innovations, LLC

    发明人： Ross I. Donaldson

    IPC分类号： A61M27/00 ,  A61M1/04 ,  A61M25/06 ,  A61B17/34

    CPC分类号： A61M27/00 ,  A61B17/34 ,  A61B17/3415 ,  A61B17/3496 ,  A61B90/40 ,  A61B2017/00809 ,  A61B2017/3409 ,  A61M1/04 ,  A61M25/0606 ,  A61M2210/101

    摘要： An improved method and device are provided for forming and/or maintaining a percutaneous access pathway. The device generally comprises at least one of three type of components: access pathway, insertion device, and attachment device. In one embodiment, the device is used to form and/or maintain a percutaneous access pathway into the pleural cavity (i.e. tube thoracostomy). The provided assembly substantially reduces the possibility of iatrogenic infection while accessing and/or re-accessing a body space.

    摘要翻译： 提供改进的方法和装置，用于形成和/或维持经皮通路。 该装置通常包括三种类型的组件中的至少一种：通路，插入装置和附接装置。 在一个实施例中，该装置用于形成和/或维持经皮通路进入胸膜腔（即管胸腔切除术）。 提供的组件在访问和/或重新访问身体空间的过程中大大降低了医源性感染的可能性。

    ADAPTIVE ALGORITHM FOR THORACIC DRAINAGE THERAPY
    7.
    发明申请
    ADAPTIVE ALGORITHM FOR THORACIC DRAINAGE THERAPY 审中-公开
    自主排水治疗的自适应算法

    公开(公告)号：US20140100540A1

    公开(公告)日：2014-04-10

    申请号：US14122406

    申请日：2012-05-24

    申请人： Albert Linder ,  Hilmar Ehlert ,  Martin Walti

    发明人： Albert Linder ,  Hilmar Ehlert ,  Martin Walti

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0031 ,  A61M1/0023 ,  A61M1/0088 ,  A61M1/04 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3344 ,  A61M2210/101

    摘要： Devices and to methods for thoracic drainage for a patient having an air fistula. A vacuum is produced in the pleural cavity of the patient by means of a suction device. In order to adjust the vacuum on the basis of objective criteria, a suitable size measure for the air fistula is determined and the vacuum produced by the suction device is controlled according to said size measure. An adaptive algorithm includes: (a) determining a first value of a size measure for the air fistula; (b) changing the vacuum by a first difference value; (c) determining a second value of the size measure after a first waiting period; (d) changing the vacuum by a second difference value having the opposite sign if the second measure is greater than the first measure; (e) repeating steps (a) to (d) after a second waiting period.

    摘要翻译： 用于具有空气瘘的患者的胸腔引流的装置和方法。 通过抽吸装置在患者的胸膜腔中产生真空。 为了根据客观标准来调节真空度，确定空气瘘的合适尺寸，并根据所述尺寸测量来控制由抽吸装置产生的真空。 自适应算法包括：（a）确定空气瘘的尺寸测量值的第一值; （b）将真空度改变第一差值; （c）在第一等待期之后确定尺寸测量值的第二值; （d）如果所述第二测量值大于所述第一测量值，则使具有相反符号的第二差值改变真空度; （e）在第二等待期之后重复步骤（a）至（d）。