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Surgical endodontics under the microscope: principles and practice

The direct operating microscope has completely revolutionized the field of endodontics, leading to increased success in both non-surgical and surgical cases. In low- and middle-income countries, microsurgical endodontics is still a developing field and procedures that fall within this category employ higher magnification. Currently, less than 25% of dentists in developing countries employ any sort of magnification in their practice. Basic concepts, such as microscope positioning and operator's ergonomics, are still confusing to many dentists, novice or experienced alike. This article introduces the benefits and general principles of direct operating microscope use in endodontic microsurgeries. CPD/Clinical Relevance: A better understanding of the use of dental operating microscopes in endodontic microsurgical techniques may facilitate a more efficient workflow.