100
Participants
Start Date
August 31, 2013
Primary Completion Date
December 13, 2018
Study Completion Date
December 13, 2018
Ankle SSB
general anesthesia/sedation with a single shot; Primary predictor variable: single shot block, a 22 gauge, 3.5 inch needle will be used and 20cc of 2% lidocaine with 1:200,000 epinephrine + 20cc of 0.5% bupivacaine with 1:300,000 epinephrine will be injected around the nerve after confirming negative aspiration every 5 cc.
Ankle OnQ
versus regional block with continuous infusion using an OnQ pump. 17 gauge Tuohy needle will be used and 20cc of 2% lidocaine with epinephrine +20cc of 0.5% bupivacaine with1:300,000epinephrine will be injected around the nerve after confirming negative aspiration every 5cc.
DR SSB
general anesthesia/sedationwith a single shot; general anesthesia/sedation with a single shot; Primary predictor variable: single shot block, a 22 gauge, 3.5 inch needle will be used and 20cc of 2% lidocaine with 1:200,000 epinephrine + 20cc of 0.5% bupivacaine with 1:300,000 epinephrine will be injected around the nerve after confirming negative aspiration every 5 cc.
DR OnQ
versus regional block with continuous infusion using an OnQ pump. 17 gauge Tuohy needle will be used and 20cc of 2% lidocaine with epinephrine +20cc of 0.5% bupivacaine with1:300,000epinephrine will be injected around the nerve after confirming negative aspiration every 5cc.
Hospital for Joint Diseases, New York
NYU Langone Health
OTHER