180
Participants
Start Date
October 1, 2019
Primary Completion Date
March 22, 2023
Study Completion Date
March 22, 2023
Ultrasonically activated scalpel
Dissection with ultrasonically activated scalpel
Electrocautery
Dissection with electrocautery
Karolinska University Hospital, Center for Digestive Diseases, Stockholm
Karolinska Institutet
OTHER