Traumatic dental injuries often result in complications such as calcifications and periapical lesions, which frequently necessitate root canal therapy . Traditional access cavity preparation methods can compromise tooth structure, reducing the overall success rate of these treatments . For effective root canal therapy, a well-designed access cavity is critical, as it facilitates efficient canal navigation, debridement, and obturation while minimizing procedural risks and complications.
In recent years, guided endodontics has emerged as a solution to these challenges . By leveraging cone beam computed tomography (CBCT) and intraoral scans, 3D-printed templates are created to guide clinicians, particularly in cases of calcified canals . However, while 3D-guided templates offer precision, they can be time-consuming, expensive, and add complexity to the treatment process .
Augmented reality (AR) technology offers a modern solution to these challenges by overlaying vital information directly in the clinician’s field of view. Roots to Cusps Private Limited, based in Bangalore, India, has integrated AR technology into guided endodontics through the AReneto® system . This system provides real-time preoperative virtual planning of the access cavity, displayed through AR glasses, allowing clinicians to focus solely on the patient without the need to switch between the patient and external screens.
The AReneto system enhances the precision and efficiency of minimally invasive access cavity preparation . By using this technology, clinicians can achieve optimal access for root canal treatment, improving outcomes, particularly in cases involving dental trauma. This innovation ultimately aims to provide better long-term results for patients requiring endodontic care.
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