CAD/CAM metal-free single crowns: a clinical study

Phase 1

• Conditions: Caries Disease; Stomatognathic Disease; Mouth Rehabilitation.; C07.793.720.210; E06.584

• Registration Number: RBR-37v2zt
• Lead Sponsor: Faculdade de Odontologia de Bauru

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-03-28
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

• Status: ot yet recruiting
• Sex: Not specified
• Target Recruitment: Not specified

Inclusion Criteria

Participants from 18 to 60 years old; which are indicated for total crowns on posterior permanent teeth; which are available for clinical follow-up throughout the evaluation period; participants willing to pay for laboratory costs; willing and able to undergo periapical / interproximal radiographic examination when necessary; be in accordance with the Informed Consent Form (TCLE); general health consistent with the clinical evaluation period; maxillo-mandibular relationship and occlusal stability.

Exclusion Criteria

History of allergy to some of the materials to be used in the research; pregnancy at the beginning of the experiment; use of drugs that may interfere with the oral environment; systemic or malignant diseases at the start of the study; impossibility to be submitted to the specific techniques for conducting the research; insufficient space for proper preparation of crowns; patients with parafunctional habits; pillars that endodontically and periodontally do not show predictability until the end of the evaluation period; periodontal disease; high risk of caries; absence of more than one tooth in the posterior region; unsatisfactory oral hygiene; use of removable partial dentures.

Study & Design

• Study Type: Intervention
• Study Design: Not specified