NCT03733509View on ClinicalTrials.gov

Intraoperative Direct vs Postoperative Ultrasound Guided Adductor Canal Nerve Block After Total Knee Arthroplasty

NACompletedINTERVENTIONAL
Enrollment

121

Participants

Timeline

Start Date

November 12, 2018

Primary Completion Date

May 12, 2022

Study Completion Date

October 24, 2022

Conditions
Knee OsteoarthritisTotal Knee ArthroplastyNerve Block
Interventions
PROCEDURE

Intraoperative Block

One shot adductor canal nerve block with 20ml of bupivacaine 0.25% through surgical incision

PROCEDURE

Ultrasound Block

One shot adductor canal nerve block with 20ml of bupivacaine 0.25% mid-thigh

PROCEDURE

Intraoperative Placebo

One shot adductor canal nerve infusion with 20ml of saline solution through surgical incision

PROCEDURE

Ultrasound Placebo

One shot adductor canal nerve infusion with 20ml of saline solution mid-thigh

Trial Locations (1)

8330024

Pontificia Universidad Católica de Chile, Santiago

All Listed Sponsors
lead

Pontificia Universidad Catolica de Chile

OTHER

NCT03733509 - Intraoperative Direct vs Postoperative Ultrasound Guided Adductor Canal Nerve Block After Total Knee Arthroplasty | Biotech Hunter | Biotech Hunter