Klinikum rechts der Isar der Technischen Universität München
发明人:
申请号：
EP15169828.9
公开号：
EP3097892A1
申请日:
2015.05.29
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
A cannula for inserting a catheter is provided. The cannula comprises a first channel (30) for receiving and guiding a catheter tube (26). The first channel (30) extends to a first opening (22) and has an end portion defining an insertion direction (I), such that a catheter tube (26) when being advanced and guided through the end portion of the first channel (30) exits the cannula through the first opening (22) in the insertion direction (I). The cannula further comprises a second channel (32) for receiving a pointing device for providing a pointing beam. The second channel (32) extends to a second opening (24) and has an end portion (34) defining a pointing direction (P). The pointing direction (P) points from the second opening (24) towards a location, which is located outside the cannula along the insertion direction (I) in front of the first opening (22).
