Edentulism
Conditions
Interventions
Installation of two types of implants in each patient (n = 20) in a split mounth design to replace lost teeth, one of which will present microthreads in its cervical portion and the other will not pre
Procedure/surgery
Sponsors
Centro Universitário de Araraquara
Centro Universitário de Araraquara
Eligibility
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: To be included in the study, the patient should present at least two edentulous areas with a minimum healing period of 3 months post-extraction and without the need for reconstructive therapies. These patients should have good periodontal condition and good general health status.
Exclusion criteria
Exclusion criteria: The exclusion criteria will be: need for prior tissue reconstruction, smokers, alcohol users, drug users, uncontrolled diabetics, oral or intravenous bisphosphonate therapy, bruxism or parafunction patients, or patients with systemic diseases that are known to interfere osseointegration of the implants.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The implants with microthreads in the cervical region will present a 1 mm higher bone level in relation to implants without microthreads to be detected by radiographic analysis. | — |
Secondary
| Measure | Time frame |
|---|---|
| The implants with microthreads in the cervical region will have initial primary stability about 5% higher than implants without microthreads to be detected by resonance frequency analysis.;The implants with microthreads in the cervical region will have clinical stability similar to implants without microthreads to be detected by follow-ups of the peri-implant clinical parameters. | — |
Countries
Brazil
Contacts
Public ContactRafael Faeda
Centro Universitário de Araraquara
Outcome results
None listed