70
Participants
Start Date
May 31, 2014
Primary Completion Date
September 30, 2015
Study Completion Date
September 30, 2015
Obturator Nerve Block
Ultrasound-guided obturator nerve block with 20 mL of treatment drug (Ropivacaine 0.5% \[local anesthetic\]) 30 minutes prior to induction of anesthesia.
Ropivacaine
Placebo Saline
RECRUITING
Virginia Mason Medical Center, Seattle
Lead Sponsor
Benaroya Research Institute
OTHER