Clinical survival and success of various post and core systems for non-vital teeth

Not Applicable

• Conditions: K08.3; Retained dental root

• Registration Number: DRKS00006262
• Lead Sponsor: Zentrum für Zahnmedizin

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2014-09-18
• Study Completion: 2019-03-12
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 49

Inclusion Criteria

Need of comosite build-up and full-coverage crown for the prosthetic reconstruction of a root-canal-treated incisor, canine or premolar
- state-of-the-art root canal treatment
- periodontal health
- < 50% of residual detin walls after tooth preparation
- > 1.5 mm height of ferrule

Exclusion Criteria

None

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Tooth and reconstruction survival rates<br>1, 3, 5 years after crown insertion<br>clinical examination

Secondary Outcome Measures

Name	Time	Method
Biological and technical complication rates<br>1, 3, 5 years after crown insertion<br>clinical and radiographic examination<br>Amendment: biological and technical complication rates 7-9 after crown insertion (one single additional follow up visit)