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Automated calculation of denture bases and anterior setups using statistical shape models

Automated calculation of denture bases and anterior setups using statistical shape models

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00031933
Enrollment
80
Registered
2023-05-22
Start date
2023-01-01
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

Edentulous patients

Interventions

Group 1: Subjects with complete dentures

Sponsors

Uniklinik Freiburg
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: • Patients with maxillary and/or mandibular complete dentures who have the following characteristics: o satisfactory retention as judged by patient and practitioner (no levering off of dentures when pulling on surrounding soft tissue; no adhesive powder/cream needed). o good fit (uniformly thin undercoating (e.g. Fitchecker)) o high chewing stability (no levering off of the dentures when loaded on one side with a ball tamper) o no pressure points

Exclusion criteria

Exclusion criteria: - Patients whose prostheses do not meet the above criteria. - Persons under 18 or persons who are not legally competent. - Patients who do not wear their total prostheses regularly. - Patients for whom participation in the study could have a negative influence, e.g. on their psychological situation. - Patients for whom participation in the study would represent an increased burden due to their age, degree of disability or general condition.

Design outcomes

Primary

MeasureTime frame
The primary objective of the present study is to generate a statistical shape model of denture bases for edentulous patients.

Secondary

MeasureTime frame
The secondary objective is to create a statistical shape model for automated calculation of anterior tooth positions by integrating three-dimensional denture base data and extraoral scan data.

Countries

Germany

Contacts

Public ContactBenedikt Spies

Uniklinik Freiburg

benedikt.spies@uniklinik-freiburg.de+49 761 270-49060

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026