Evaluation of bone formation with HA/ß-TCP after tooth extraction. Atrophy of edentulous alveolar ridge
Conditions
Interventions
Intervention 1: Intervention group: This group includes 20 dental samples need to be extracted and required Implant treatment. The dental socket (after tooth extraction) is filled with OSTEON, from D
Sponsors
Islamic Azad University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Single-rooted teeth needing extraction Patient desiring restoration with a dental implant Adequate space for restoration
Exclusion criteria
Exclusion criteria: Patients not fulfilling inclusion criteria or not compliant with necessary procedural follow-up Pregnancy Active systemic/local infection not including periodontitis Medical conditions or medications known to alter soft tissue or bony healing (poorly controlled diabetes mellitus [DM], bisphosphonates, immunosuppressives, etc.) Teeth with short roots or roots that were malpositioned such that the core biopsy might include bone along the socket wall. Females of childbearing age without tubal ligation, menopause, or hysterectomy were required to have a negative pregnancy test prior to surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The amount of Bone Formation. Timepoint: 3 months and 4 months. Method of measurement: Calculated by optical microscope.;Amount of Residual graft. Timepoint: 3 months and 4 months. Method of measurement: Calculated by optical microscope.;Amount of Connective Tissue and Inflammation Rate. Timepoint: 3 months and 4 months. Method of measurement: Calculated by optical microscope. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactNima Nadaf Pour
Islamic Azad University
Outcome results
None listed