Reusing Impression Copings.

Abstract

Implant dentistry is a rapidly evolving field where cost efficiency and sustainability are becoming increasingly important considerations. The rising cost of implant components, such as impression copings, healing abutments, and cover screws, has led clinicians to consider their reuse as a means to reduce expenses and minimize material waste in dental practice. These components, traditionally designated for single use, are crucial in ensuring implant accuracy and patient safety. Various systematic reviews evaluate the reuse of dental impression copings, healing abutments, and cover screws in implant dentistry, a practice gaining attention due to the rising costs of implant components. Publications from the last ten years in the PubMed database were analyzed, with a focus on resterilization efficacy, accuracy of reuse, and reported biological or mechanical consequences. Out of 30 articles reviewed, 17 met the criteria for final analysis. Findings suggest mixed evidence on clinical success rates and safety, with notable considerations for cost-effectiveness and sustainability. This review provides an evidence-based assessment of the viability and potential implications of reusing these components in clinical practice. This review also addresses this gap by evaluating the literature on the reuse of these components, focusing on biological safety, mechanical integrity, accuracy, cost-effectiveness, and sustainability.