Study of buccal bone dimensional changes of the missing teeth in the maxillary anterior region. Loss of teeth due to accident, extraction or local periodontal disease
Conditions
Interventions
Intervention 1: Filling the gap with xenograft following implant placement. Intervention 2: Do not use bone material in the control group.
Treatment - Drugs
Filling the gap with xenograft following implant placement
Do not use bone material in the control group
Sponsors
Tehran University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 50 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: Patients with implants request in the anterior maxillary area; Patients over 18 years; optimal oral hygiene; At least 3-5 mm keratinized gingiva and confirmed the presence of buccal bone after tooth extraction. Exclusion criteria: patients with any systemic disease which affecting the healing process; Smoker; Bruxer; And also any active infection in the region or acute apical lesions; And probing depth more than 4 mm in the adjacent teeth or the presence of the implant adjacent the area.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Buccal bone dimentional changes at the crest and 2mm under the crest. Timepoint: Immediately after implant placement and 4 months after treatment. Method of measurement: By using CBCT radiography. | — |
Secondary
| Measure | Time frame |
|---|---|
| Buccal bone height changes. Timepoint: Immediately after implant placement and 4 months after treatment. Method of measurement: By using CBCT radiography. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSamira Hajheidary
Tehran University of Medical Sciences
Outcome results
None listed