Multi-center study on oral health-related quality of life in the context of prosthetic treatments - in vivo

Multi-center study on oral health-related quality of life in the context of prosthetic treatments - in vivo - Oral health-related quality of life in the context of prosthetic treatments

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00023673

Enrollment

150

Registered

2020-11-20

Start date

2018-11-20

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

Oral-health related quality of life

Interventions

Group 1: Patients who receive a removable denture in the clinical student course Group 2: Patients who receive a fixed denture in the clinical student course

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: - Patients of both genders - Minimum age: 18 years - Prosthetic treatment needs - Written consent after written and oral information

Exclusion criteria

Exclusion criteria: - Malignant diseases - Alcohol and drug abuse - Material incompatibilities - No written consent to participate in the study

Design outcomes

Primary

Measure	Time frame
Investigation of changes in the oral health-related quality of life of patients in the course of prosthetic treatment. The planned study is a prospective intervention study. A standardized and validated German language questionnaire with 53 questions (OHIP-G= Oral Health Impact Profile in German version) on oral health-related quality of life will be used to collect data. The multicenter design allows additional data collection and comparison between centers. The duration of the study depends on the planned prosthetic treatment and ends with a standard follow-up six months after the end of treatment.	—

Measure

Time frame

Investigation of changes in the oral health-related quality of life of patients in the course of prosthetic treatment. The planned study is a prospective intervention study. A standardized and validated German language questionnaire with 53 questions (OHIP-G= Oral Health Impact Profile in German version) on oral health-related quality of life will be used to collect data. The multicenter design allows additional data collection and comparison between centers. The duration of the study depends on the planned prosthetic treatment and ends with a standard follow-up six months after the end of treatment.

—

Secondary

Measure	Time frame
The secondary objective is to establish a link between the different types of dental prostheses and the associated oral health-related quality of life. In addition, the expectations of the patients are surveyed.	—

Countries

Germany

Contacts

Public ContactAnja Liebermann

Poliklinik für Zahnärztliche Prothetik, Ludwig-Maximilians Universität München, LMU

Anja.Liebermann@med.uni-muenchen.de

Outcome results

None listed

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