# Dynamically Navigated versus Freehand Access Cavity Preparation: A Comparative Study on Substance Loss Using Simulated Calcified Canals

> Research article (Journal of Endodontics, 2020) · cited 66× · AI/ML

**Wikidata**: [openalex:W3048808038](https://www.wikidata.org/wiki/openalex:W3048808038)  
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