Needle for combined epidural - / intraduralanästhesie

摘要

The present invention relates to a for the combined epidural - / intraduralanästhesie designed needle, consisting of two rigid tubular elements (1 and 2), which is parallel to the length of which are connected to one another and a puncture a unit for the guidance of a epidural catheter or a intraduralnadel form. This unit is characterized in that the unit of the two tubular elements (1 and 2) at the hinterne part in a common core (5) open, the outer shaping for a holding with the fingers is contoured. In its interior, there are two channels (7), which, starting from the rear part of a funnel to the respective connection of the corresponding tubular element (1 and 2) run.