40
Participants
Start Date
December 1, 2024
Primary Completion Date
May 31, 2025
Study Completion Date
November 30, 2025
Compressive Sutures (CSs) group
The extent of the depth of the recession will be reported on the anatomical papillae and, after adding 1mm, 2 horizontal incisions of approximately 3mm will be made at the base of the surgical papillae laterally to the recession.Two divergent releasing incisions will be made extending approximately 2-3mm into the alveolar mucosa.The surgical papillae will be detached in partial thickness. A full thickness dissection will be performed from the bottom of the recession to expose approximately 3mm of the crest bone.A partial thickness dissection will be performed in the most apical portion of the flap until complete passivation of the flap is obtained.The harvesting of the epithelial-connective graft will be performed . The de-epithelialised graft will be sutured at the level of the de-epithelialised anatomical papillae; then the flap will be repositioned coronally suturing the anatomical papillae on the surgical ones. Three compressive sutures will be placed on the repositioned flap.
Without Compressive Sutures (WCSs) group
The extent of the depth of the recession will be reported on the anatomical papillae and, after adding 1 mm, 2 horizontal incisions of approximately 3 mm will be made at the base of the surgical papillae laterally to the recession.Two divergent releasing incisions will be made extending approximately 2-3 mm into the alveolar mucosa.The surgical papillae will be detached in partial thickness. A full thickness dissection will be performed from the bottom of the recession to expose approximately 3mm of the crest bone.A partial thickness dissection will be performed in the most apical portion of the flap until complete passivation of the flap is obtained.The harvesting of the epithelial-connective graft will be performed. The de-epithelialised graft will be sutured at the level of the de-epithelialised anatomical papillae; than then the flap will be repositioned coronally suturing the anatomical papillae on the surgical ones.
Department of Innovative Technologies in Medicine and Dentistry, Chieti,, Chieti
G. d'Annunzio University
OTHER