Tooth Loss
Conditions
Interventions
This is a prospective controlled clinical trial using a split mouth design, doublo blinded, with 6 arm and randomized, with a follow up period of 12 months. The study aims to compare the clinical effe
Sponsors
Associação Salgado de Oliveira de Educação e Cultura
Centro Universitário do Triângulo - UNITRI
Eligibility
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Patients with an indication for full maxillary rehabilitation; Patients aged 18 years or older, of both sexes; Patients with sufficient bone availability for the placement of two zygomatic implants, two pterygoid implants, and two conventional anterior implants
Exclusion criteria
Exclusion criteria: Patients with uncontrolled systemic diseases; Smokers who consume more than 10 cigarettes per day; Patients using medications that may impair bone healing, such as bisphosphonates and corticosteroids
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome will be implant success rate, assessed through clinical evaluation. It is expected that no significant differences will be observed in success rates between the implants under investigation, and that any difference should not exceed 5% among the evaluated implants. | — |
Secondary
| Measure | Time frame |
|---|---|
| Implant stability will be measured by insertion torque and resonance frequency analysis. It is expected that no differences in clinical stability will be observed between the implants under investigation, and that any difference should not exceed 10 ISQ points among the evaluated implants;Peri-implant bone level will be assessed through radiographic analysis. It is expected that no differences in peri-implant bone levels will be observed between the implants under investigation, and that any difference should not exceed 0.5 mm among the evaluated implants;Peri-implant health will be assessed through clinical evaluation. It is expected that no differences in peri-implant health rates will be observed between the implants under investigation, and that any difference should not exceed 5% among the evaluated implant | — |
Countries
Brazil
Contacts
Public ContactRoberto Pessoa
Centro Universitário do Triângulo - UNITRI
Outcome results
None listed