Intraoral digital impression - dentistry Oral Health
Conditions
Interventions
The study is held in 2 centers (Geneva school of dentistry and University Complutense Madrid). In each center, 6 dentists of 3 age categories will be recruited:
Category A: dentists a
Sponsors
University of Geneva
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. =22 years of age 2. Capable of providing written informed consent 3. Obtained informed consent from the patient 4. Intra-oral health 5. Patients with adequate oral hygiene Plaque Index <20%, BoP < 20% 6. Occlusal stability (fully dentate or partially edentulous: no more than 1 tooth missing per quadrant)
Exclusion criteria
Exclusion criteria: 1. Medical condition: ASA -score = III 2. History of radiotherapy in the head and neck region 3. History of bisphosphonate medication 4. Women of childbearing potential with a positive urine pregnancy test 5. Patients unwilling or incapable of understanding and signing the informed consent 6. Dental disease: active caries or periodontal inflammation
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Time needed to complete an intraoral digital impression, measured in minutes and seconds using a stopwatch, for the first impression (baseline impression) and the final impression done after two training sessions | — |
Secondary
| Measure | Time frame |
|---|---|
| Quality of the digital impressions compared to the initial plaster models, measured quantitatively by calculating using Geomagic X software: 1. Percentage of completeness of region of interest of digital model 2. Cumulative noise and errors of region of interest of digital model | — |
Countries
Spain, Switzerland
Outcome results
None listed