Continuous block at the proximal end of the adductor canal provides better analgesia compared to that at the middle of the canal after total knee arthroplasty: a randomized, double-blind, controlled trial.
Yuda FeiXulei CuiShaohui ChenHuiming PengBin FengWenwei QianJin LinXisheng WengYuguang HuangPublished in: BMC anesthesiology (2020)
This study was registered at ClinicalTrials.gov ( NCT03942133 ; registration date: May 06, 2019; enrollment date: May 11, 2019).