Syringe for Doppler sonography-guided puncture

摘要

a syringe for puncture of arterial and venous vessels are ultraschallunterstu00fctzten transmitter (10) and the receiver (11) in the plunger (6) is arranged.so that with easy handling and the inject physiological saline to a direct coupling with the surrounding soft tissues and vessels in the vessel's difficult situation easily and without the risk of complications from las sen.