CompletedNot Applicable

Repetition Improves Precision and Trueness of Digital Intraoral Scans

South Korea20 participantsStarted 2014-01

Plain-language summary

The objectives of this study were to compare the precision of two digital intraoral scanners from a series of repeat scan images, and to investigate the effect of the learning curve on changes in trueness when scanning the full arch of the oral cavity in actual patients.

Who can participate

Age range20 Years – 35 Years

SexFEMALE

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Inclusion Criteria: * The selection criteria for the participants were as follows: they had the clinical experiences between 3 - 11 years, understood the purpose of the study well, gave their consent, and were able to carry out a 4-day learning course. Those who were inadequate to carry out the study mentally or physically. Exclusion Criteria: * Applicant who was considered inappropriate .for this study by the principal investigator was excluded from the selection

What they're measuring

Precision and trueness of intraoral scanners after repeated scanning practice assessed by Geomagic Verify Ver.20152.0

Timeframe: One year

Trial details

NCT IDNCT02868957

SponsorSeoul National University Gwanak Dental Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2014-08

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