Continuous Infusion and Intermittent Bolus Adductor Canal Block for Total Knee Arthroplasty
Status:
Not yet recruiting
Trial end date:
2024-05-01
Target enrollment:
Participant gender:
Summary
The investigators believed the analgesic efficacy of adductor canal block on patients
receiving total knee arthroplasty. However, the analgesic effects of different delivery
regimens and duration of effects are variable. The investigators hypothesize that using
continuous infusion and shorter interval bolus of local anesthetics to perform adductor canal
block will reduce pain scale and opioid consumption in patients receiving total knee
arthroplasty compared with longer interval bolus of local anesthetics.