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[Predictive value of tactile sense in electronic endodontometry]
Revue Francaise D'Endodontie : Publication Officielle De La Societe Francaise D'Endodontie
|June 1, 1989
Summary
Tactile sense in endodontometry offers significant benefits, especially during pulpectomy procedures. Combining tactile and electronic measurements improves accuracy, reducing the risk of errors in complex root canal treatments.
Area of Science:
- Endodontics
- Dental diagnostics
- Clinical dentistry
Context:
- Endodontometry relies on accurate root canal length determination.
- Electronic apex locators are widely used but can be affected by canal conditions.
- The role of tactile sense in conjunction with electronic devices requires further investigation.
Purpose:
- To statistically evaluate the benefit of tactile sense in endodontometry.
- To compare the accuracy of electronic versus tactile measurements.
- To assess the combined efficacy of tactile and electronic methods in various clinical scenarios.
Summary:
- A study involving 154 electronic (Dentometer, Endoradar, MEO2) and 90 tactile measurements, all radiographically controlled, was conducted.
- Results indicate that while overall electronic and tactile measures have similar success rates, the risk of error doubles in narrow canals, necrotic teeth, or molars.
- Combining tactile and electronic measurements significantly increases success rates in pulpectomy cases (48.38%) compared to tactile alone (48.8%) or electronic alone (25%).
Impact:
- The findings highlight the continued importance of tactile perception in endodontometry, particularly for challenging cases.
- Integrating tactile assessment with electronic apex locators can enhance diagnostic accuracy and treatment outcomes.
- This study validates the complementary role of tactile feedback in modern endodontic procedures.