Intraoral Scanners in Digital Prosthodontics

Authors: RACHAMALLA SRILEKHA

DOI: 10.18231/j.aprd.12548.1896453513

Keywords: Keywords: intraoral scanners, digital impressions, prosthodontics, digital dentistry.

Abstract: ABSTRACT The integration of intraoral scanners (IOS) into prosthodontics represents a transformative advancement in digital dentistry, offering significant improvements in clinical workflows, accuracy, and patient comfort. This review aims to evaluate the current evidence regarding the use, benefits, and limitations of IOS in prosthodontic procedures, including crown and bridge fabrication, implant prosthodontics, removable prostheses, and maxillofacial prostheses. Compared to conventional impression techniques, intraoral scanners demonstrate high precision and reproducibility. However, challenges remain in full-arch scanning and capturing edentulous areas due to limitations in soft tissue management and scanner software algorithms. Additionally, factors such as scanning strategies, operator experience, and the type of IOS used can significantly influence outcomes. The review highlights current technologies, discusses clinical applications, and suggests areas for future research to optimize digital workflows in prosthodontics.