Clinical Trial on Soft-Tissue Management for Conventional Dental Impressions - Part 2 - WGM II

niversitätsklinikum Ulm, Zentrum für Zahn-, Mund- und Kieferheilkunde, Klinik für Zahnärztliche Prothetik0 sites40 target enrollmentFebruary 16, 2015

Overview

Phase: 未知
Intervention: Not specified
Conditions: K08.9
Sponsor: niversitätsklinikum Ulm, Zentrum für Zahn-, Mund- und Kieferheilkunde, Klinik für Zahnärztliche Prothetik
Enrollment: 40
Status: Completed
Last Updated: last year

No summary available.

Registry

who.int

Start Date

February 16, 2015

End Date

December 13, 2017

Last Updated

last year

Study Type

Interventional

Sex

All

Sponsor

niversitätsklinikum Ulm, Zentrum für Zahn-, Mund- und Kieferheilkunde, Klinik für Zahnärztliche Prothetik

•Eligible participants are between 18 and 80 years of age and do not suffer of any chronic or acute infection or disease. Female participants must not be pregnant. Also, there must be no alcohol or drug abusus.
•Participants should not have known allergies against the materials used in this trial (astrigens, anesthesia, impression material). The periodontal screening index (PSI) has to be equal to or below 2 (no periodontal disease, at the most little calculus on the inside of the lower front teeth).
•Both premolars and their neighboring teeth are present in the I. and II. quadrant of the upper jaw.
•Premolars and their neighboring teeth are either healthy or flawlessly restored with circularly at least 1 mm supragingivally located restoration margins. These teeth must not be restored with crowns.

•All participants who do not meet the inclusion criteria. Participants who are not fully legally competent. Participants where \- if necessary \- a short\-term restoration of carious lesions according to the following criteria is not possible.
•Participants with inlays, onlays, partial crowns on teeth 3 to 6 (canine to first molar) of the upper jaw, if restoration margins are not located at least 1 mm supragingival.
•Participants with crowns on teeth 3 to 6 of the upper jaw with equi\- or subgingival margins.