Endocrowns as Permanent Restorations for Endodontically Treated Permanent

Status Completed

Clinical Trial Summary

Background: A real challenge faces practitioners in dealing with permanent molars in young patients starting from proper selection of endodontic treatment system till the type of final coronal restoration. For permanent molars in young age patients, which system should be followed to guarantee better performance and enhance the integrity of such weakened teeth? The question most commonly asked. Purpose: To evaluate two-year clinical performance of endocrowns as permanent restorations for endodontically treated molars in young age.

Clinical Trial Description

Endodontic treatment will be done for all patients using ProTaper Next rotary files and iRoot SP sealer. Then patients were randomly divided into two groups; Gr 1: Conventional group (CG), the coronal cavity will be restored directly with bulk-fill nanohybrid composite restorations. Gr 2: Endocrown group (EG), the coronal cavity will be restored with IPS e.max CAD endocrown restorations. - First step: Endodontic treatment protocol will be used as the following: 1. Biomechanical preparation using; 2.6% NaOCl for irrigation, ProTaper Next rotary files for instrumentation and 17% EDTA gel for lubrication. 2. Obturation of root canal using; ProTaper gutta-percha and iRoot SP sealer. - Second step: Endocrown restoration protocol will be used as the following: 1. Occlusal Butt joint design for Endocrown preparation. 2. Putty-wash technique for taking impression. 3. IPS e.max CAD for Endocrown construction. 4. G-CEM self-adhesive resin cement for Endocrown cementation. - Follow up visits: The patients will be recalled every 6 months for evaluation. - Evaluation methods: - Endodontic treatment evaluation: The outcome will be evaluated clinically and radiographically. - Endocrown restoration evaluation: The outcome will be evaluated clinically in terms of; marginal adaptation, marginal discoloration and surface alteration. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04511117
Study type	Interventional
Source	Al-Azhar University
Contact
Status	Completed
Phase	N/A
Start date	October 1, 2019
Completion date	November 1, 2021

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Endocrowns as Permanent Restorations for Endodontically Treated Permanent Molars in Young Age: Two-Year Follow up

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms