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The Effect of Different Entrance Cavity Designs on Post-Procedural Pain and Bacterial Load: A Randomised Controlled Clinical Study

The Effect of Different Entrance Cavity Designs on Post-Procedural Pain and Bacterial Load: A Randomised Controlled Clinical Study

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
TCTR
Registry ID
TCTR20240519004
Enrollment
100
Registered
2024-05-19
Start date
2023-06-07
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients with low material loss in mandibular molar teeth requiring root canal treatment Truss endodontic cavity, bacterial load, postoperative pain, conventional endodontic cavity

Interventions

TEC refers to the exposure of all pulp horns and access to the root canal system in a straight line, with the walls opening slightly towards the occlusal. The main purpose of this design is to provide
Experimental Other,Experimental Other
traditional endodontic cavity,truss endodontic cavity

Sponsors

atauni babsis
Lead Sponsor
saglik arastirmalari etik kuruli
Collaborator

Eligibility

Sex/Gender
All
Age
15 Years to 65 Years

Inclusion criteria

Inclusion criteria: Necrotic mandibular molars confirmed by pulpal sensitivity tests Threads with pocket depth not exceeding 3mm Permanent teeth with completed root development Patients between the ages of 15-65 Patients without any systemic disease (ASA I) Teeth that have not had endodontic treatment before Patients who have not used antibiotics in the last two weeks

Exclusion criteria

Exclusion criteria: vital teeth Teeth that have not completed their development Teeth with root fractures or pathological mobility Teeth with calcified canals that cannot be observed radiographically Presence of resorption/fracture in the relevant tooth root

Design outcomes

Primary

MeasureTime frame
postoperative pain 7 days after intervention millimeter

Secondary

MeasureTime frame
total bacterial load After all patients are taken care of polymerase chain reaction

Countries

Turkey

Contacts

Public Contactmirze muhammet ozen

ataturk university faculty of dentistry

mirzemuhammet.ozen25@hotmail.com5413451026

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026