Table 1

Properties of microcatheters used

MicrocatheterEffective length (cm)Proximal outer 
diameter (Fr/mm)
Distal outer 
diameter (Fr/mm)
Inner 
diameter (in/mm)
Echelon 101502.1/0.701.8/0.600.0170/0.43
Excelsior SL-101502.4/0.801.7/0.570.0165/0.42
Excelsior 10181502.6/0.902.0/0.700.0190/0.48
Prowler Select Plus1502.8/0.952.8/0.950.0210/0.53
Marksman 271503.2/1.102.8/0.950.0270/0.69