150
Participants
Start Date
November 1, 2021
Primary Completion Date
January 31, 2023
Study Completion Date
March 31, 2023
Infiltration with NaCl
Local wound infiltration at the end of spine surgery with NaCl
Infiltration with Ropivacain
Local wound infiltration at the end of spine surgery with Ropivacain
Infiltration with a combination of Levobupivacaine and Tramadol
Local wound infiltration at the end of spine surgery with a combination of Levobupivacaine and Tramadol
Balgrist University Hospital, Zurich
Balgrist University Hospital
OTHER