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Effect of dental cast analysis on orthodontic treatment planning – a prospective multicentric cross-sectional study

Effect of dental cast analysis on orthodontic treatment planning – a prospective multicentric cross-sectional study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00036173
Enrollment
750
Registered
2025-02-27
Start date
2025-04-01
Completion date
Unknown
Last updated
2026-06-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

K07.0 K07.2 K07.3 K07.4 K07.9

Interventions

Group 1: complete diagnostic records (including three-dimensional dental casts) Two different pre-therapeutic sets of diagnostic records (one with (arm 1), one without (arm 2) dental model analysi) w

Sponsors

Poliklinik für Kieferorthopädie, Universitätsklinikum Regensburg
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - orthodontic patients for early, regular or late treatment (no restrictions with regard to age, sex, ethnicity, anomaly, orthodontic pre-treatment) - complete pre-treatment diagnostic records (medical history, models, x-rays (orthopantomogram, lateral cephalogram), clinical intraoral examination including orofacial functions, clinical extraoral examination/photography analysis)

Exclusion criteria

Exclusion criteria: - complete pre-treatment diagnostic records (medical history, models, x-rays (orthopantomogram, lateral cephalogram), clinical intraoral examination including orofacial functions, clinical extraoral examination/photography analysis) not available

Design outcomes

Primary

MeasureTime frame
The primary outcome is the amount of agreement between two treatment plannings, which are based on two different sets of diagnostics records. For this purpose, a questionnaire will be answered for each of the two diagnostic sets pre-therapeutically.

Secondary

MeasureTime frame
Interrater- and intrater-reliability in treatment planning based on diagnostic records with and without three-dimensional dental cast analysis

Countries

Germany

Contacts

Public ContactEva Paddenberg-Schubert

Poliklinik für Kieferorthopädie, Universitätsklinikum Regensburg

eva.paddenberg@ukr.de+49 941 94416090

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Jun 11, 2026