Soft tissue insufficient around teeth
Conditions
Interventions
Sponsors
Nanjing Stomatological Hospital, Medical School of Nanjing University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: If any of the following is "no", the patient cannot accept the trial. (1) Aged >= 18 and <= 70 years, regardless of gender; (2) According to the diagnostic criteria of the 1999 International Classification of Periodontal Disease and the 2018 International New Classification of Periodontal and Peri-implant Diseases, the clinical diagnosis was Miller class I and class II gingival recession; (3) Periodontal probing depth=3mm; no loss of adjacent soft and hard tissue; plaque index was less than 20%.
Exclusion criteria
Exclusion criteria: If any of the following is "yes", the patient cannot accept the trial. (1) The patients who did not receive perfect periodontal basic treatment before operation; (2) Patients with infection at the treatment site; (3) Severe abnormal liver and kidney function; (4) Poor control of blood glucose (fasting blood glucose > 7.0 mmol / L); (5) Patients with uncontrolled and stable severe hypertension (systolic blood pressure >= 160 mmHg and / or diastolic blood pressure >= 100 mmHg); (6) Patients who need bone augmentation at the same time; (7) Smokers; (8) Pregnancy; (9) Coagulation disorders or taking anticoagulant drugs; (10) Other contraindications to oral and / or surgical treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Complete Root Coverage;Mean Root Coverage;Keratinized Tissue Width; | — |
Secondary
| Measure | Time frame |
|---|---|
| Gingival Recession Depth;Probing Pocket Depth;Clinical Attachment Level;Gingival Thickness;Visual Analogue Scale;Patient acceptance; | — |
Countries
China
Contacts
Public ContactBAOCHUN TAN
Outcome results
None listed