120
Participants
Start Date
October 31, 2022
Primary Completion Date
March 31, 2029
Study Completion Date
December 31, 2029
Subepithelial connective tissue
Study specific intervention is the placement of a soft tissue autogenous graft (SCTG) in addition to bone grafting of periimplantitis-affected implants.
Volume stable Collagen Matrix
Study specific intervention is the placement of a soft tissue substitute (VCMX) in addition to bone grafting of periimplantitis-affected implants.
No soft tissue augmentation
Study specific control intervention is the placement of a bone graft at periimplantitis-affected implants. No soft tissue grafts will be placed.
NOT_YET_RECRUITING
Department of Oral Surgery and Implantology, Centre for Dentistry and Oral Medicine (Carolinum), Johann Wolfgang Goethe-University Frankfurt, Frankfurt
NOT_YET_RECRUITING
National Dental Centre Singapore, Singapore
RECRUITING
Clinic of Reconstructive Dentistry, Center of Dental Medicine University of Zurich, Zurich
Nadja Naenni
OTHER