66
Participants
Start Date
June 11, 2023
Primary Completion Date
February 14, 2024
Study Completion Date
February 14, 2024
buprenorphine patch group
5 mcg/h buprenorphine patch will be applied preoperatively
placebo group
simple dressing tape only will be applied
Gangnam Severance Hospital, Seoul
Gangnam Severance Hospital
OTHER