Partially edentulous
Conditions
Interventions
This is a randomized, open-label, two-arm clinical study. Individuals over 18 years of age, male or female, will be included. The selected individuals must be free of uncontrolled systemic pathologica
Sponsors
Centro Universitario do Maranhão-Uniceuma
Centro Universitario do Maranhão-Uniceuma
Eligibility
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Individuals over 18 years of age; male or female; sign the free and informed consent form (TCLE); have Edentulism in the region of the upper left or right first molar; be free of uncontrolled systemic pathological conditions (ASAI or ASAII); have sufficient bone volume in the region of the upper first molar for the installation of implants measuring 4 mm in diameter and 10 mm in length; be free of lesions and pathological processes in the teeth or in the region to be operated on
Exclusion criteria
Exclusion criteria: Smoking volunteers; under 18; with some pathological process; with an absence of bone tissue that makes it impossible to install dental implants
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| expected outcome 1: It was expected that despite the macro-geometric differences and the installation in low-density bone, neither type of implant would achieve primary stability levels sufficient to allow early or immediate prosthetic rehabilitation.;Outcome found 1: Implants with conical and cylindrical macrogeometry presented primary stability for early loading when installed in low-density bones | — |
Secondary
| Measure | Time frame |
|---|---|
| expected outcome 2: It was expected that late stability (60 and 90 days) remains adequate and similar between the groups;outcome finded 2: The conical implant showed upward stability, with stability values ??not decreasing in the first 60 days. In 90 days, the two implants achieved similar stability rates | — |
Countries
BR
Contacts
Public ContactOswaldo Neto
Centro Universitario do Maranhão-Uniceuma
Outcome results
None listed