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Comparison of the Effectiveness of the USG and CBCT Combined With Intraoral Scanning Determing the Gingival Phenotype in the Healthy Periodontium

NCT04845581 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 30

Last updated 2021-04-15

No results posted yet for this study

Summary

Compare two diagnostic methods: UGTM and CBCT/CAD/PDIP in determing the gingival phenotype in group of 30 periodontally healthy patients. Both methods were useful to establishing the gingival phenotype, however, ultrasonic method was more precisely for measurement of gingival thickness. There was positive correlation between the mean values of SGT and WKT and this indicates the need to measure these parameters in order to determine gingival phenotype.

Conditions

  • Periodontal Diseases

Interventions

PROCEDURE

Diagnostic tests: Determination of the gingival phenotype, measure gingival thickness and width of keratinized tissue

Gingival thickness was measured using UGTM method and CBCT/ CAD with PDIP technology at upper incisors and canines in three points localized midbucally : Free gingival thickness (FGT), supracrestal ( SGT) and crestal (CGT). Width of keratinized tissue was measured using periodontal probe calibrated for 1 mm. The gingival phenotype was determined by both methods according to the following criteria: GT ≤ 0,7 mm - thin gingival phenotype, GT \> 0,7 mm ≤ 1,0 mm - medium gingival phenotype, GT \> 1,0 mm - thick gingival phenotype. Toincrease the repeatability of the results, two researchers tested the same values twice on 2days interval between sessions.

Sponsors & Collaborators

  • Wroclaw Medical University

    lead OTHER

Principal Investigators

  • wojciech bednarz, prof · wroclaw medical univeristy

Eligibility

Min Age
24 Years
Max Age
54 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-10-11
Primary Completion
2019-07-20
Completion
2019-08-02

Countries

  • Poland

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04845581 on ClinicalTrials.gov