DELIVERY DEVICES

原文（中国語）

A delivery device comprising a first syringe comprising a first plunger and a first syringe barrel that terminates in a first connector; a second syringe comprising a second plunger and a second syringe barrel that terminates in a second connector; a Y-connector coupled to the first syringe and the second syringe; and an injection member coupled to the Y-connector, where the injection member includes a plurality of fluid ejection ports that extend through a sidewall of the injection member.