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Comparison of Leakage in Endodontically Treated Teeth Obturated With Different Types of Gutta Percha Coatings and Bioceramic Sealer

NCT07205809 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2025-10-03

No results posted yet for this study

Summary

In vitro study to compare the sealing ability of bioceramic-coated gutta-percha with bioceramic sealer against conventional gutta-percha with bioceramic sealer in root canal obturation. A total of 60 extracted human single-canal teeth will be prepared and obturated according to standardized protocols, then evaluated for microleakage. Data will be analyzed using SPSS (version 25) with appropriate non-parametric tests at a significance level of p\<0.05. The outcomes are expected to identify the more effective obturation material combination in achieving a fluid-tight seal, thereby contributing to improved success rates in endodontic therapy.

Conditions

  • Leakage Testing

Interventions

PROCEDURE

bioceramic coated gutta percha

Experimental Arm (Bioceramic-coated GP + Bioceramic Sealer): Specimens will be obturated using bioceramic-coated gutta-percha cones in combination with bioceramic sealer after canal preparation with ProTaper NEXT files up to size F3.

PROCEDURE

conventional(non-coated) gutta percha

Active Comparator Arm (Conventional GP + Bioceramic Sealer): Specimens will be obturated using conventional (non-coated) gutta-percha cones in combination with the same bioceramic sealer after canal preparation with ProTaper NEXT files up to size F3.

Sponsors & Collaborators

  • Pakistan Institute of Medical Sciences

    lead OTHER_GOV

Principal Investigators

  • Amna Amir, BDS · School of Dentistry, Shaheed Zulfiqar Ali Bhutto Medical University, Islamabad.

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-11-05
Primary Completion
2026-05-05
Completion
2026-06-12

Countries

  • Pakistan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07205809 on ClinicalTrials.gov