Chronic periodontitis. Chronic pericoronitis
Conditions
Interventions
Intervention 1: Control group: Regenerative surgery under local anesthesia of Lidocaine 2% with epinephrine 1/80000- sulcular incision in baccal and lingual aspects and debridement of the lesion with
Treatment - Surgery
Control group: Regenerative surgery under local anesthesia of Lidocaine 2% with epinephrine 1/80000- sulcular incision in baccal and lingual aspects and debridement of the lesion with hand instruments
Intervention in test group: Regenerative surgery under local anesthesia of Lidocaine 2% with epinephrine 1/80000- sulcular incision in baccal and lingual aspects and debridement of the lesion with han
Sponsors
Tabriz university of medical sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Inclusion criteria: Full mouth plaque index (FMPI) <= 20%; the percentage of the areas which are bleeding within 30 seconds after the probe be less than or equal to 20%; in the radiographic assessment which was confirmed with bone sounding, each patient has at least one pair similar infra-bony defects in the interproximal region with probing depth greater or equal to 5 mm and lesion depth of equal to or greater than 3 mm. Exclusion criteria: presence of systemic disease interfering with periodontal surgery or healig; smoking; trauma from occlusion; prolonged use of drugs interfering with bone metabolism; pregnancy and lactation; antibiotic use during study or in the past 6 months.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bone fill of the intrabony defect. Timepoint: baseline, three months later. Method of measurement: UNC-15 probe. | — |
Secondary
| Measure | Time frame |
|---|---|
| Clinical attachment level. Timepoint: baseline, 3 months. Method of measurement: UNC 15. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr Mehrnoosh Sadighi
Tabriz dental faculty
Outcome results
None listed