Dental implant stability Oral Health
Conditions
Interventions
The participants provided their informed consent after being thoroughly enlightened about the goal and methods of the study both orally and in writing.
A meticulous clinical examination, an assessmen
Sponsors
Cooperativa de Ensino Superior Politécnico e Universitário
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. At least 18 years old 2. Healed edentulous sites in the posterior maxilla with residual bone height between 2 and 8 mm to facilitate the placement of implants requiring sinus grafting procedures after prior analysis with Cone Beam computer Tomography (CBCT, New Tom® Go 3D, CEFLA S.C., Imola (BO) Italy)
Exclusion criteria
Exclusion criteria: 1. Irradiated patients 2. Impaired immune systems 3. Smoking, drug abuse or alcoholism 4. Diabetes 5. Heart disease 6. Bleeding disorders 7. Sinus pathology 8. Previous bone augmentation 9. Past or current usage of steroids or bisphosphonates
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Insertion torque (IT) measured using a manual torque wrench (Straumann®, Basel, Switzerland) and resonance frequency analysis (RFA) on the day of implant placement | — |
Secondary
| Measure | Time frame |
|---|---|
| The implant stability quotient (ISQ) value was recorded as the average of buccal, lingual, mesial, and distal measurements using Osstell® IDX (Osstell, W&H, Gothenburg, Sweden) immediately after implant placement (T1); 1 year after implant placement (T2); 2 years of follow-up (T3); 3 years of follow-up (T4) | — |
Countries
Portugal
Contacts
Public ContactRosana Costa
Outcome results
None listed