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Effect of Endodontic Case Difficulty on Endodontic Mishaps: Clinical Study

Effect of Endodontic Case Difficulty on Endodontic Mishaps: Clinical Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06640790
Enrollment
200
Registered
2024-10-15
Start date
2024-01-01
Completion date
2024-10-01
Last updated
2024-10-15

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

Conditions

Effect of Endodontic Case Difficulty on Endodontic Mishaps, Root Canal Treatment

Keywords

Case Difficulty, Endodontic Mishaps, Postgraduate Dental Education, Root Canal Treatment

Brief summary

The aim of this study investigate the influence of endodontic case difficulty, as categorized by the American Association of Endodontists (AAE) assessment form (low, moderate, high), on the incidence of endodontic mishaps and treatment visit requirements in postgraduate dental students.

Interventions

Root canal treated were categorized based on the AAE case difficulty assessment form. Endodontic mishaps investigated included over-instrumentation, working length loss, underfilling, overfilling, apical transportation, instrument fracture, and perforation.

Sponsors

Kutahya Health Sciences University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Primary root canal treatment * Retreatment

Exclusion criteria

* Patients who do not accept to participate to study

Design outcomes

Primary

MeasureTime frameDescription
Case difficulty categoryRadiographic images were taken at the final treatment appointment. Case difficulty classification of cases was performed according to AEE case difficulty form data, and all radiographs were evaluated in terms of endodontic mishaps within 24 hours.The American Association of Endodontists (AAE) has developed a case difficulty form to categorize endodontic cases into three levels: minimal, moderate, and high. This form encompasses three sections: general health status, diagnostic and treatment status, and contributing factors such as trauma, previous treatment, and periodontal disease.
Endodontic mishapsRadiographic images were taken at the final treatment appointment. Case difficulty classification of cases was performed according to AEE case difficulty form data, and all radiographs were evaluated in terms of endodontic mishaps within 24 hours.Endodontic mishaps were classified as follows: over-instrumentation, underfilling (≥2 mm from the radiographic apex), overfilling (≥2 mm from the radiographic apex), canal transportation, instrument separation, lateral or strip perforation.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026