Ropivacaine Use in Interscalene Block; What is the Minimal Effective Analgesic Concentration (MEAC 90)
Status:
Not yet recruiting
Trial end date:
2021-09-30
Target enrollment:
Participant gender:
Summary
This study aim to calculate the minimal effective ropivacaine concentration required achieve
successful analgesic interscalene block in 90% of patients (MEAC90)