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effect of osteobiol gen_os in healin process of socket

Not Applicable
Conditions
extraction of teeth due to periodontitis.
k 05:Gingivitis and periodontal diseases,k 08:Other disorders of teeth and supporting structures
K05,K08
Registration Number
IRCT201202018898N1
Lead Sponsor
Dental Research Center,Tehran Univercity of Medical Science
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Complete
Sex
All
Target Recruitment
12
Inclusion Criteria

inclusion criteria:prescence of two hopeless teeth in two quadrant of the jaw
exclusion criteria: systemic disease such as diabetes,autoimmune disorder,viral and bacterial infection;smoker;patients with poor compliance and poor oral hygiene
;metabolic disorder that affected bone

Exclusion Criteria

Not provided

Study & Design

Study Type
interventional
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Percantage of regenerative bone. Timepoint: 4 month after extraction. Method of measurement: estimation of bone filled surface with photoshop software.;Type of regenerating bone. Timepoint: 4 month after extraction. Method of measurement: light microscope.;Percentage fo remaining material. Timepoint: 4 month after extraction. Method of measurement: evaluation of material filled surface with photoshop software.
Secondary Outcome Measures
NameTimeMethod
Bone vitality. Timepoint: 4 month after extraction. Method of measurement: light microscope.;Foregin body reaction. Timepoint: 4 month after extraction. Method of measurement: light microscope.;Inflamation. Timepoint: 4 month after extraction. Method of measurement: number of inflamatory cells in high power field.
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