40
Participants
Start Date
February 1, 2025
Primary Completion Date
December 1, 2026
Study Completion Date
December 31, 2027
Open flap debridement with a chemo-electric device + PRF
The defects will be removed from granulation tissue. Debridement by a chemical-electrical principle will be performed followed by application of PRF clots and membrane. Then, the flap will be closed and sutured.
Open flap debridement with a chemo-electric device alone (control)
The defects will be removed from granulation tissue. Debridement by a chemical-electrical principle will be performed. Then the flap will be closed and sutured.
RECRUITING
Department of Periodontology, University of Bern, Bern
University of Bern
OTHER