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Outcome of Endodontic Retreatment in One or Two Visits | Clinical Trials | Clareo Health

RECRUITINGNA

Outcome of Endodontic Retreatment in One or Two Visits

Clinical and Radiographic Outcome of Endodontic Retreatment in One or Two Visits: A Randomized Controlled Trial.

NCT04527705•Universitat Internacional de Catalunya

Summary

This study is a prospective randomized controlled study of patients who come to the University and non-surgical root canal retreatment is considered as the election of choice in presence of periapical disease. The aim is to evaluate the success rate of non-surgical retreatment performed in one compared to two visit treatment up to 10 years of follow-up. The null hypothesis is that there will be no statistically significant differences in rates of success, when performing root canal non-surgical retreatment in one or two visits.

Eligibility

Age

18 - 75 years

Sex

ALL

Healthy Volunteers

Inclusion Criteria

•Patients that demonstrate understanding of the study and willingness to participate as evidenced by signing the voluntary informed consent and received a signed and dated copy of the informed consent form.
•Understands and is willing to comply with all study procedures and restrictions.
•Not presence of clinically significant and relevant abnormalities of clinical history or oral examination.
•Retreatment cases due to an endodontic failure.
•Diagnosis of apical periodontitis.
•Single or bi-radicular teeth.

Exclusion Criteria

•General: Patients with systemic diseases, diabetes, immunocompromised and pregnant women, or any clinically significant or relevant oral abnormalities.
•Specific: root resorption, root fractures, impossibility of restoration and cases were secondary root canal treatment is not the treatment of choice.

Locations (1)

Universitat Internacional de Catalunya

Sant Cugat del Vallès, Barcelona, Spain

Key Dates

Start Date

September 20, 2018

Primary Completion Date

July 20, 2021

Completion Date

July 20, 2031

Last Updated

August 26, 2020

Enrollment

110

ESTIMATED participants

Conditions

Endodontic DiseaseEndodontically Treated TeethRoot Canal Infection

Interventions

Non-surgical root canal retreatment

PROCEDURE

Effect of Photobiomodulation to Reduce Post-operative Pain After Endodontic Surgery

NCT05935306

PhotobiomodulationEndodontic Disease+3 more

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RECRUITINGPHASE4

Effect of Different Irrigation Solutions on Postoperative Pain and Lesion Healing

NCT06386991

Endodontic Disease

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: August 26, 2020Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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Outcome of Endodontic Retreatment in One or Two Visits

Inclusion Criteria

Exclusion Criteria

Effect of Photobiomodulation to Reduce Post-operative Pain After Endodontic Surgery

Effect of Different Irrigation Solutions on Postoperative Pain and Lesion Healing

Alternative EndoCrowns Designs for Chairside CAD/CAM

Clinical Investigation of Chemomechanical Parameters for an Efficient Disinfection of the Root Canal

Outcome of NSRCT Versus VPT in Management of Teeth with Symptomatic Irreversible Pulpitis Associated with Apical Periodontitis

A 3-Year Clinical Evaluation Of Endocrown Restorations With Two Different Materials