Wolfgang Hornig,Marcel Oster,Jürgen Maurer,Martina Papiorek,Bernhard Pech
申请号：
US13322246
公开号：
US09149574B2
申请日:
2010.06.07
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention relates to a port needle comprising a bearing for resting and fixing the port needle on the patient, a feed, and a needle. This problem is solved according to the invention by a port needle comprising a bearing (1) for resting the port needle on the patient, a feed (6), and a needle (3) having a tip (21), it being possible to bring the needle (3) into at least two positions, a puncture position and a retracted position, characterized by a safety section (7), which shields the tip (21) of the needle (3) at least in the retracted position and thus forms a needle-prick protection device.
