108
Participants
Start Date
December 31, 2011
Primary Completion Date
February 28, 2018
Study Completion Date
April 30, 2019
Femoral nerve block
A visible or palpable cephalad movement of the patella will confirm needle placement.
Femoral nerve block non stimulating catheter
A visible or palpable cephalad movement of the patella will confirm needle placement. The catheter will be placed with the nerve stimulator powered off.
Femoral nerve block stimulating catheter
A visible or palpable cephalad movement of the patella will confirm needle placement. The catheter will be placed with the nerve stimulator powered on.
Chicago Anesthesia Pain Specialists, Chicago
Chicago Anesthesia Pain Specialists
OTHER