Roychowdhury, Suranjan,Becker, Carey,Crank, Justin M.
申请号：
AU2015202124
公开号：
AU2015202124B2
申请日:
2015.04.24
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
#$%^&*AU2015202124B220170406.pdf#####Abstract A needleless fluid injection device comprising: a flexible shaft comprising a proximal end, a distal end, and an injection catheter extending from the proximal end. Where the catheter extends past the distal end of the shaft, the shaft further comprises: at least one injection orifice extending through a wall of the catheter adjacent to the distal end and at least one protrusion extending from a distal end of the catheter and visually detectable as a guidance feature, or at least one marker on the distal end of the catheter visually distinct from an outer surface of the catheter. Where the catheter extends to the distal end of the shaft, the shaft further comprises at least one injection orifice extending through the wall of the catheter adjacent to the distal end of the shaft, and a radiographic indicator band positioned proximate at least one of the orifices.4/5 464 462J 460 462 464 Fig. 8 462 460 462 Fig. 9
