Comparing proximal contact of direct and in-direct restorations for reconstruction of endodontically treated teeth: Randomized Clinical Trial

Not Applicable

• Conditions: Carious teeth in need of root treatment and crown restoration.; Disease of hard tissues of teeth, unspecified; K03.9

• Registration Number: IRCT20230311057684N1
• Lead Sponsor: Shahed University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 3 April 2023

Recruitment & Eligibility

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

Inclusion Criteria

Patients between the ages of 12 and 70 years
Patients with permanent dentition
A patient with good oral health
Patients with normal occlusion
The patient has at least one root-treated tooth (first or second molar, first or second premolar of the maxilla or mandible) in need of crown restoration.
At least one of the mesial or distal surfaces of the tooth is completely missing and the contact with the adjacent tooth is completely open
The adjacent tooth should be available for gaining proximal contact
In the root treated tooth, at least two healthy tooth walls are left after removing the weak or decayed tooth structure
Have received good quality root canal treatment
The patient has signed the written consent form

Exclusion Criteria

Having any severe systemic disease or allergy or intraoral lesions
A patient who has periodontal diseases and has lost a lot of periodontal structure (more than 40%)
A patient with parafunction or bruxism
A patient who has uncontrollable gum bleeding after probing
Treated tooth or the tooth adjacent to it has a pathological mobility (grade = 1)
The patient is a pregnant or a lactating woman
The patient has a mental or physical disability
The patient has untreated disorders of the jaw joint

Study & Design

• Study Type: interventional
• Study Design: Not specified