Comparative evaluation of efficacy of guided endodontic technique with and without sleeve for access cavity preparation: An In Vitro study

The PriciGuide® system offers precise access cavity preparation for calcified canals, showing minimal deviation compared to the sleeve-based guides. It facilitates accurate root canal access regardless of the dentist's experience level. This study utilized 3D-printed teeth that do not fully replicate the complexities of natural teeth, further research is needed to validate the PriciGuide® system's performance on natural teeth and assess deviation using CBCT for a more comprehensive evaluation.