Step-by-Step Guide to Denture O-Ring Replacement

In this installment, Fitz and Ugie, one of our dental assistants, demonstrate the process of changing O-rings in denture housings. Ugie walks through the step-by-step procedure, explaining the tools needed, including gloves, an Explorer, and a Water Tip. She expertly removes old O-rings and replaces them with new ones, using techniques to ensure a secure fit in both upper and lower dentures.

Ugie emphasizes that O-rings should be replaced every six months, often during routine cleaning appointments. The video also highlights the various O-ring retention levels—standard, strong, and extra-strong—ensuring the perfect fit.