Randomised controlled clinical trial on timing versus 3D-accuracy of fast-set impression materials

Completed

• Conditions: Fitting precision of fixed dental restorations; Surgery; Dental procedure

• Registration Number: ISRCTN73608522
• Lead Sponsor: 3M ESPE AG (Germany)

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2008-07-31
• Last Update Posted: 13 January 2015

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 104

Inclusion Criteria

Suitable probands were aged between 18 and 80 years, either sex, and showed a complete set of either healthy or restored teeth in the lower right quadrant up to the second molar.

Exclusion Criteria

1. Alcohol or drug dependence
2. Persons with restricted legal capacity
3. Pregnant women
4. Probands who would face a conflict of interest due to the participation in another study
5. Patients with periodontal disease (periodontal screening index greater than 2)
6. Probands with missing teeth in the according quadrant (except for third molars and orthodontically closed spaces)
7. Probands excluded from the dental education course because of an infectious disease such as hepatitis or acquired immune deficiency syndrome (AIDS)

Study & Design

• Study Type: Interventional
• Study Design: Not specified