Comparison of direct and indirect restorations for the restoration of proximal contour in root-treated teeth: a randomized clinical study.

Not Applicable

Recruiting

• Conditions: Decayed teeth that need root canal treatment and crown reconstruction.; Disease of hard tissues of teeth, unspecified; K03.9

• Registration Number: IRCT20230520058238N1
• Lead Sponsor: Shahed University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

Patients should be between 12 and 70 years old.
Patients with permanent dental system.
Patients with good oral health.
Patients with normal occlusion.
Patients present in the study must have at least one root-treated tooth (first or second molar, first or second premolar, maxilla or mandible) in need of crown restoration.
One of the mesial or distal surfaces of the desired tooth is completely missing and does not have contact with the adjacent tooth.
The adjacent tooth should be available for proximal contact.
At least two walls of the root-treated tooth should be left after removal of caries and weak structures.
Root canal treatment has been done with appropriate quality.
The patient has signed the written consent form.

Exclusion Criteria

The person participating in the study has any severe systemic disease or allergy, disease or lesions inside the mouth.
Have any periodontal diseases or pathological tooth decay or uncontrollable bleeding from the gums.
Have severe malocclusion.
Have parafunction and bruxism.
Participants should be pregnant or lactating women.
have a mental or physical disability.
Have untreated disorders of the jaw joint.

Study & Design

• Study Type: interventional
• Study Design: Not specified