100
Participants
Start Date
August 12, 2019
Primary Completion Date
December 30, 2022
Study Completion Date
December 31, 2022
Propacetamol 1g
pain control with IVPCA and propacetamol 1g every 6 hours for 2 days
Propacetamol 2g
pain control with IVPCA and propacetamol 2g every 6 hours for 2 days
IVPCA
pain control with IVPCA
MacKay Memorial Hospital, Taipei
Mackay Memorial Hospital
OTHER