Three-walled or two-walled combined interdental intraosseous defects in maxillary and mandibular premolars or molars.
Conditions
Interventions
Intervention 1: “Intervention group”: 10% chitosan gel
C6H11NO4
Iran Chitosan Company
Once during surgery, flaps are placed with a syringe in the proximal area of ??teeth that have bone defects and does not require extraction. Intervention 2: Control group: Placebo gel is placed once
Sponsors
Babol University of Medical Sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: All patients with moderate chronic periodontitis involving three-walled or two-walled combined intraosseous lesions in the maxillary or mandibular first and second premolars and molars
Exclusion criteria
Exclusion criteria: Having a systemic disease Need for prophylactic antibiotics Use of medications that interfere with the improvement of periodontal disease smoking Teeth with Grade 2 mobility Periapical pathology Coagulation problems
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinical attachment loss more than 5 mm. Timepoint: Measurements of Pocket Probing Depth, Clinical Attachment Loss around the tooth, degree of Gingival Recession, and degree of Gingival Index are taken around each tooth at baseline (before surgery) and then 6 months after surgery. Method of measurement: Pocket Probing Depth, Clinical Attachment Loss around the tooth, and the extent of Gingival Recession are measured by Periodontal Probe; Gingival Index is measured by visual observation of bleeding, and the degree of bone change is measured by Subtraction Radiography. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactNiloofar Jenabian
Babol University of Medical Sciences
Outcome results
None listed