Chronic periodontitis. Chronic periodontitis
Conditions
Interventions
Intervention 1: Intervention group : open flap debridement with chitosan with high molecular weight (MW800000-600000). Intervention 2: Intervention group: open flap debridement with chitosan with lo
Sponsors
Babol University of Medical Sciences
Eligibility
Sex/Gender
All
Age
30 Years to 50 Years
Inclusion criteria
Inclusion criteria: The entry requirements were presence of 3-walled intrabony defects in buccal or lingual sides of upper or lower first or second premolar or molars. plaque index under 20 between 30 - 50 years old
Exclusion criteria
Exclusion criteria: systemic disease taking any drugs interfering with periodontal wound healing smokers presence of any periodontal surgery contraindications teeth with anatomical complications such as cervical enamel projections; bifurcation ridge; accessory canal and concavity presence of hemi septal bony defects presence of caries in the root of teeth adjacent to the intrabony defect
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinical attachment level. Timepoint: at the begining of study and immediately before surgery, 6 and 12 months after sergury. Method of measurement: with periodontal probe.;Probing depth. Timepoint: at the begining of study and immediately before surgery, 6 and 12 months after sergury. Method of measurement: with perodontal probe.;Radiographic Defect Depth. Timepoint: at the begining of study and immediately before surgery, 6 and 12 months after sergury. Method of measurement: parallel technic by means of digital sensor size 2(Soredex.Helsinki-finland)by Rinndentsply film holder. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactNiloofar Jenabian
Babol University of Medical Sciences
Outcome results
None listed