Gingival Recession
Conditions
Interventions
group 1 of adjacent gingival recessions:VISTA+SCTG
group 2 of adjacent gingival recessions:Tunnel +SCTG
group 1 of single recession:VISTA+SCTG
group 2 of single recession:Tunnel +SCTG
Sponsors
Department of periodontology, the Peking University School of Stomatology
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) the presence of gingival recessions of anterior teeth or premolars, both adjacent gingival recessions(tooth=2) and single recessions were included; 2) the depth of labial or buccal recession >=2 mm; 3) after the initial periodontal treatment ; 4) a full-mouth plaque score of <=20%; 5) no medication intake affecting the periodontal tissues.
Exclusion criteria
Exclusion criteria: 1) pregnant or lactating females; 2) suffered from systemic diseases (cardiovascular,pulmonary, liver, cerebral diseases ,diabetes and so on);
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Recession height;Recession Width CEJ;Recession Width 1/2 CEJ;PPI(Papilla presence index);Clinical Coronal Length;Clinical attachment level;Gingival biotype;width of keratinized gingival;thickness of keratinized gingival;Flap tension;thickness of keratinized gingival from CBCT;Surgical time;esthetic outcome;patient questionare; | — |
Secondary
| Measure | Time frame |
|---|---|
| Probing Depth;distance from the gingival margin to the crest of the alveolar bone; | — |
Countries
China
Contacts
Public ContactXiangying Ouyang
Outcome results
None listed