Loss of teeth due to accident, extraction or local periodontal disease
Conditions
Interventions
All 30 patients who have an atresic alveolar ridge in the buccolingual direction due to unilateral or bilateral lower first molar loss will receive autogenous bone graft. The donor region will be the
Procedure/surgery
Other
E04.545
Sponsors
Faculdade de Odontologia da Universidade Federal da Bahia
Faculdade de Odontologia da Universidade Federal do Rio de Janeiro
Eligibility
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: Patients of both genders, older than 18 years, who are being treated at the UFBA Orthodontics specialization clinic will be included. They have had lower first molars absent, with atrophy of the bony ridge in vestibular-lingual thickness; presence of second and third adjacent lower molars; first molar superior extruded antagonist and general good health. In addition, they should have in their treatment plan autogenous bone graft in the edentulous region of the first lower molar, uni or bilateral; mesialization of the second and third lower molars, uni or bilateral; and intrusion of the first molar upper antagonist.
Exclusion criteria
Exclusion criteria: Patients with systemic diseases or changes or syndromes will be excluded; medicines that may affect bone metabolism and or root resorption index; and who had a history of trauma in the teeth studied. In addition, smokers and pregnant patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Normal tooth movement is expected in the bone region with autogenous graft without significant dental, bone and periodontal effects, verified by periodontal examinations, cone beam computed tomography and clinical closure of the edentulous space. | — |
Secondary
| Measure | Time frame |
|---|---|
| No Secondary Outcomes Expected | — |
Countries
Brazil
Contacts
Public ContactCarolina Starling
Faculdade de Odontologia da Universidade Federal da Bahia
Outcome results
None listed