Clinical research of usefulness of MTA cements.by performed under a microscope apicotomy.
Not Applicable
- Conditions
- root cyst, periapical disease
- Registration Number
- JPRN-UMIN000025100
- Lead Sponsor
- Osaka General Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 350
Inclusion Criteria
Not provided
Exclusion Criteria
1.Patients who have poor plaque control 2.Patients who have periodontal disease and periapical disease 3.Patients who have root fracture in operation 4.Patients who judged inappropriate as the subject by research directors
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Prognosis 12 monthes after microscope operation with MTA cements. We determined that a successful case was a case where the normal function was restored when chewing using the concerned tooth
- Secondary Outcome Measures
Name Time Method 1. Change of debtalXp, panoramaXp, CT before and after operation 2. conspicuous pain, mobility, depth of probing disappearance of fistula, subjective symptoms