首页> 外国专利> DEVICE IN THE FORM OF AN ATRAUMATIC INSERTION AID FOR INSERTING A TRACHEAL CANNULA INTO A TRACHEOSTOMA

DEVICE IN THE FORM OF AN ATRAUMATIC INSERTION AID FOR INSERTING A TRACHEAL CANNULA INTO A TRACHEOSTOMA

机译:用于将气管插管插入气管造口术的非气道插入辅助装置

摘要

The aim of the invention is to provide an insertion aid which allows the tracheal cannula to be positioned correctly in the patient in the alignment to be used with an optimal airflow without causing irritation or immune responses in the patient and without requiring a stabilization of the arc-shaped hollow tube between the tip and the handle of the insertion aid by means of a metal tube. This is achieved in that the insertion aid consists of an atraumatic tip (1), a handle (2), an arc-shaped body (3) which is located between the tip (1) and the handle (2), and a guide wire (4) which runs through a through-hole (11) in the tip (1), along the body (3), and through a through-hole (21) in the handle (2). The invention is characterized in that the body (3) is designed as a solid body with an outer groove (31) which runs on the inner face of the outer casing of the body (3) between the through-hole (11) in the tip (1) and the through-hole (21) in the handle (2) and thereby virtually completely receives the guide wire (4) which runs from the through-hole (11) of the tip (1) to the through-hole (21) in the handle (2).
机译:发明内容本发明的目的是提供一种插入辅助装置,其允许将气管套管以对准的方式正确地定位在患者体内,以与最佳气流一起使用,而不会在患者体内引起刺激或免疫反应,并且不需要稳定电弧。通过金属管在插入辅助工具的尖端和手柄之间形成一个中空管。这通过如下方式实现,即插入辅助装置包括无创伤的尖端(1),手柄(2),位于尖端(1)和手柄(2)之间的弧形主体(3)以及导向装置线(4)穿过尖端(1)中的通孔(11),沿着主体(3),并穿过手柄(2)中的通孔(21)。本发明的特征在于,主体(3)设计为具有外部凹槽(31)的固体,该外部凹槽在主体(3)的外壳的内表面上在通孔(11)之间延伸。尖端(1)和手柄(2)中的通孔(21),从而几乎完全容纳了从尖端(1)的通孔(11)延伸到通孔的导线(4) (21)在手柄(2)中。

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