K07.0 K07.2 K07.3 K07.4 K07.9
Conditions
Interventions
Group 1: Digital dental model analysis after intraoral scanning of the upper and lower jaw with multi-bracket appliances in the upper and lower jaw in situ
At two different times (T1 before (arm 1),
Sponsors
Poliklinik für Kieferorthopädie, Universitätsklinikum Regensburg
Eligibility
Sex/Gender
All
Age
6 Years to No maximum
Inclusion criteria
Inclusion criteria: - all age groups, but permanent set of teeth 6-6 - all ethnic groups - all malocclusions and dysgnathias with the exception of cleft lip and palate - vestibular multi-bracket appliance (at least 50% of the dental arch)
Exclusion criteria
Exclusion criteria: - syndromes/ cleft lip and palate/ genetic diseases - patients with oligodontia - ceramic brackets
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome is the digital model analysis. In detail, the following parameters will be assessed: mesio-distal tooth widths, amount of spacing/ crowding in the upper and lower jaw for both front and posterior teeth, transverse widths of the arches, occlusion at front teeth and relation of tooth widths (Tonn, Bolton). These parameters will be determined digitally at two different time (T1 before, T2 after removal of the multibracket appliances) using a software. | — |
Secondary
| Measure | Time frame |
|---|---|
| time needed to complete dental model analysis | — |
Countries
Germany
Contacts
Public ContactEva Paddenberg-Schubert
Poliklinik für Kieferorthopädie, Universitätsklinikum Regensburg
Outcome results
None listed