Professional Training and Clinical/Radiographic Factors Associated With Endodontic Decision-Making: A...

Area of Science:

• Dentistry
• Endodontics
• Clinical Decision-Making

Background:

• Endodontic treatment decisions rely on clinician expertise and case specifics.
• Radiographic findings alone may not fully inform treatment choices.
• Assessing the impact of clinical data on endodontic treatment planning is crucial.

Purpose of the Study:

• To evaluate how professional training and case characteristics influence endodontic treatment decisions.
• To determine if clinical information, beyond radiographs, alters treatment choices.
• To analyze factors associated with reintervention versus a 'wait-and-see' approach.

Main Methods:

• 56 participants with varied dental backgrounds reviewed 30 endodontic cases.
• Initial assessment (Q1) used only periapical radiographs.
• Second assessment (Q2), one month later, included clinical data.
• Treatment decisions (wait-and-see vs. reintervention) were compared between Q1 and Q2.
• Statistical analysis included McNemar test and multilevel binary logistic regression.

Main Results:

• 'Wait-and-see' and non-surgical retreatment were common choices.
• Endodontists increased reintervention recommendations with clinical data.
• Tooth factors (periapical status, root canal filling quality) and examiner experience influenced decisions.
• Specialty training and prior decisions predicted reintervention in Q2.

Conclusions:

• Conservative endodontic management is generally favored.
• Professional training level significantly impacts reintervention decisions.
• Specific radiographic and clinical details are key determinants in endodontic retreatment planning.