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NCT00904930 Clinical Trial

Evaluation of the Periotest Method in Dental Traumatology

Dental Trauma Clinical Trial

Official title:
Evaluation of the Periotest Method as a Tool for Tooth Mobility Monitoring and Splint Rigidity Assessment in Dental Traumatology

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT00904930
Other study ID # PT-WCS1-WCS2-Hu
Secondary ID
Status Completed
Phase
First received
Last updated

Study information
Verified date December 2020
Source University of Erlangen-Nürnberg Medical School
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Background/Aims: The Periotest® method represents a technique for objective tooth mobility assessment. The aims of this study were: 1. receiving information about normal Periotest® values in vertical and horizontal dimension on periodontally healthy teeth for individuals aged 20-35, 2. investigating the reliability of the Periotest® method in terms of intra-serial and inter-serial reproducibility before splinting and with an applied dental trauma splint, 3. evaluating the splint effect of two different wire-composite splints in vivo. Materials and Methods: On periodontally healthy dental students (n=33; mean age 24.7 years) Periotest® values were measured on reproducible measuring points, in vertical and horizontal dimension and before splinting and after splint insertion. Three readings were taken per serial to observe the intra-serial reproducibility, and for testing inter-serial reproducibility three serials were measured (Friedman-test; P ≤ 0.001). Two different wire-composite-splints (1 = Dentaflex 0.45 mm, 2 = Strengtheners 0.8x1.8) were inserted, the Periotest® values were measured and the splint effects were calculated and compared (Whitney-Mann-U-test; P ≤ 0.001).

Recruitment information / eligibility
Status Completed
Enrollment 0
Est. completion date
Est. primary completion date
Accepts healthy volunteers
Gender All
Age group 19 Years to 36 Years
Eligibility Inclusion Criteria: - age 19-36 - healthy upper front teeth Exclusion Criteria: - periodontal disease - orthodontic treatment during the investigation period - history of dental trauma - fillings or restorations on upper front teeth - endodontically treated teeth

Study Design

Related Conditions & MeSH terms

Intervention

Device:
• Wire Composite Splint (Dentaflex 0.45 mm)
Wire-Composite-Splint: Dentaflex 0.45 mm (Dentaurum, Pforzheim, Germany) attached with Tetric flow (IvoclarVivadent, Schaadn, Liechtenstein) to the teeth
• Wire Composite Splint (Denture Strengtheners)
Wire-Composite-Splint: Denture Strengtheners 0.8x1.8 mm (Dentaurum, Pforzheim, Germany) attached with Tetric flow to the teeth

Locations
Country Name City State
Germany Friedrich-Alexander-University Erlangen-Nuremberg Erlangen Bavaria

Sponsors (1)
Lead Sponsor Collaborator
University of Erlangen-Nürnberg Medical School

Country where clinical trial is conducted

Germany, 

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