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NCT04495270
2-year Treatment Outcomes of Teeth Estimated by Means of Periapical and Endodontic Status Scale
trial testing Analysis of treatment outcomes of teeth with apical periodontitis based on cone-beam computed tomography and estimated by means of Periapical and Endodontic Status Scale" in Periapical Periodontitis in 128 participants. Completed in 20 December 2019.
20 December 2019
Quick facts
| Lead sponsor | Lithuanian University of Health Sciences |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 128 |
| Start date | 20 December 2016 |
| Primary completion | 20 December 2019 |
| Estimated completion | 20 December 2019 |
Drugs / interventions tested
- Analysis of treatment outcomes of teeth with apical periodontitis based on cone-beam computed tomography and estimated by means of Periapical and Endodontic Status Scale"
Conditions studied
- Periapical Periodontitis — all drugs for Periapical Periodontitis →
- Treatment Outcome — all drugs for Treatment Outcome →
Sponsor
Lithuanian University of Health Sciences
Who can join
Adults 18 to 70, any sex, with Periapical Periodontitis or Treatment Outcome. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Objectives: Evaluation of endodontic treatment success is largely based on radiographical assessment of anatomical and treatment-related parameters of teeth with apical periodontitis (AP). This study aimed to analyse 2-year treatment outcomes of teeth with AP based on radiographical changes, and to evaluate prognostic validity of Periapical and Endodontic Status Scale (PESS). Materials and Methods: 128 patients (176 teeth) were examined by cone-beam computed tomography at baseline and in 24 months after endodontic treatment. Treatment outcome was evaluated using estimates of periapical radiolucencies in size, relation with anatomical structures and location. Strength of associations between these and treatment-related parameters was tested by logistic regression analysis. Predictive validity of PESS was verified by estimating association between treatment risk groups defined at baseline and negative outcome.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT04495270
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04495270 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Lithuanian University of Health Sciences
- Last refreshed: 31 July 2020
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04495270.
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