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13 条记录 (耗时 0.015 秒)

    Insertion aid for percutaneous tracheostomy
    11.
    发明授权
    Insertion aid for percutaneous tracheostomy 有权
    经皮气管切开术的插入辅助

    公开(公告)号：US08251068B2

    公开(公告)日：2012-08-28

    申请号：US11912239

    申请日：2006-03-30

    申请人： Ralf Schnell

    发明人： Ralf Schnell

    IPC分类号： A61M16/00

    CPC分类号： A61B17/3415 ,  A61M16/0429 ,  A61M16/0472 ,  A61M2025/0687

    摘要： A device for inserting a tracheal tube into a tracheostomy has as insertion aid with a shaft (6, 6′, 14) which can be inserted through the tracheal tube, and a conical tip (2, 13) which is or can be joined to the tracheal tube. In order to provide a device for inserting a tracheal tube which considerably reduces the risk of injury when inserting the tracheal tube, which makes the insertion process easier, the inserted tube being highly comfortable even with a long-term use, keeping low the danger of injuries or sore points in the trachea, the insertion aid according to the invention has a conical tip (2, 13) which can have a small base diameter in a first state and a large base diameter in a second state. The insertion aid includes a section (6′, 14) adjacent to the conical tip (2) whose diameter corresponds at the most to the inner diameter of a tracheal tube (1) to be inserted by means of the insertion aid, the small base diameter of the conical tip also being at the most equal to the inner diameter of the tracheal tube, while the large base diameter of the conical tip is larger than the inner diameter of the tracheal tube and preferably corresponds to approximately the outer diameter of the tracheal tube to be inserted with the insertion aid.

    摘要翻译： 用于将气管插管插入气管切开术的装置具有作为插入辅助装置的轴（6,6'，14），所述轴可插入通过所述气管管，以及圆锥形尖端（2,13），其可以或可以被连接到 气管管。 为了提供一种用于插入气管插管的装置，其在插入气管管时大大降低了损伤的风险，这使得插入过程更容易，即使长期使用也插入管高度舒适，保持低的危险 根据本发明的插入辅助装置具有锥形尖端（2,13），其在第一状态下具有小的底部直径，在第二状态下具有大的基部直径。 所述插入辅助装置包括与所述锥形末端（2）相邻的截面（6'，14），所述截面直径对应于通过所述插入辅助件插入的气管管（1）的内径，所述小基部 锥形尖端的直径也与气管管的内径最相等，而锥形尖端的大的基部直径大于气管管的内径，并且优选地对应于气管的大致外径 管插入与插入辅助。

    FISTULA INSERT
    12.
    发明申请
    FISTULA INSERT 审中-公开
    FISTULA插件

    公开(公告)号：US20080275402A1

    公开(公告)日：2008-11-06

    申请号：US12109456

    申请日：2008-04-25

    申请人： Ralf Schnell

    发明人： Ralf Schnell

    IPC分类号： A61M16/04

    CPC分类号： A61F2/20 ,  A61B17/0057 ,  A61B2017/00641 ,  A61B2017/00659 ,  A61F5/445 ,  A61F2002/30583 ,  A61F2210/0085 ,  A61M16/0434 ,  A61M16/0465 ,  A61M16/0468 ,  A61M16/0488 ,  A61M16/0816

    摘要： The present invention concerns a fistula insert with a tubular body which has a distal and a proximal end and a central lumen, in particular to seal fistulas in connection with voice prostheses, speech valves, tracheal cannulas, stoma buttons and connectors. To produce such a device, which on insertion can be conformed individually to the size and shape of the stoma or fistula and produce a suitable seal, in accordance with the invention, the tubular body has an outer surface which can be conformed to the shape of a fistula to be sealed and an inner surface which is essentially stable in shape.

    摘要翻译： 本发明涉及一种具有管状主体的瘘管插入件，其具有远端和近端以及中央管腔，特别是与声音假体，说话阀，气管插管，造口按钮和连接器相关联地密封瘘管。 为了制造这样的装置，其在插入时可以单独地符合造口或瘘的尺寸和形状并且产生合适的密封件，根据本发明，管状体具有外表面，该外表面可以符合 待密封的瘘管和形状基本稳定的内表面。