Mastering the Art of Broken File Retrieval in Endodontics

When a file fractures midprocedure, expert strategies and cutting-edge tools can turn a dreaded complication into a clinical success.

AGD Subject Code: 070

EDUCATIONAL OBJECTIVES

After reading this course, the participant should be able to:

1. Discuss the risk factors, causes, and prevention strategies associated with endodontic file separation during root canal procedures.
2. Describe the clinical protocols and tools used for retrieving broken instruments, including ultrasonic, tube, and lasso techniques.
3. Explain the role of magnification, canal anatomy, and irrigation in the successful management and retrieval of fractured endodontic files.

This course was published in the May/June 2025 issue and expires June 2028. The author has no commercial conflicts of interest to disclose. This 2 credit hour self-study activity is electronically mediated.