Clinical study in transmission accuracy of digital impressions in full and partial dentitions
- Conditions
- Fully and partially edentulous dentures
- Registration Number
- DRKS00027135
- Lead Sponsor
- Justus-Liebig-Universität Gießen, ZZMK-Poliklinik für Zahnärztliche Prothetik
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 45
Inclusion Criteria
The patients must have a complete dentition of the mandible or partial dentition of the mandible with at least one gap and in both cases a good oral hygiene. The dental arch must allow stable positioning of the measuring spheres on the occlusal surfaces.
Exclusion Criteria
The positioning plate does not fit and/or the patient has severe general illnesses such as epilepsy or an allergy to materials used in this study.
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The examination data is compared with a reference data set from the previous measurement of the measuring spheres within the positioning plate. The reference data and the models is measured in the same way. Linear distances between the centers of the measuring spheres are measured. Likewise, planes are formed between the spheres and the resulting angles are measured.
- Secondary Outcome Measures
Name Time Method