Trials / Completed
CompletedNCT03146780
Digital vs Conventional Impressions Study
Clinical Evaluation of Digital Versus Conventional Impressions Part I: Marginal and Internal Fit
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 22 (actual)
- Sponsor
- University of Rochester · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Accepted
Summary
This study aims to compare how a single cap best fit on a tooth that is fabricated with digital and conventional impression techniques.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | Conventional impression | A dental impression is a negative imprint of hard (teeth) and soft tissues in the mouth from which a positive reproduction (or cast) can be form using alginate material. They are made by using a container which is designed to roughly fit over the dental arches ("trays"). |
| PROCEDURE | Digital Scan 1 | Direct intra-oral digital scans using Sirona Omnicam software. |
| PROCEDURE | Digital Scan 2 | Direct intra-oral digital scans using Planmeca Planscan software. |
| PROCEDURE | Digital Scan 3 | Direct intra-oral digital scans using 3M True Definition software. |
Timeline
- Start date
- 2017-10-16
- Primary completion
- 2018-08-01
- Completion
- 2018-08-01
- First posted
- 2017-05-10
- Last updated
- 2021-03-17
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT03146780. Inclusion in this directory is not an endorsement.