A twofold tunneling technique can yield predictable outcomes when treating multiple recession defects.
After reading this course, the participant should be able to:
- Identify the role of platelet-rich fibrin (PRF) in guided tissue regeneration.
- Describe the technique of tunneling using acellular dermal matrix and PRF membrane for multiple gingival recessions.
- Discuss the role of the dental hygienist in treating patients with gingival recession.
This course was issued in December 2021 and expires December 2024. The authors have no commercial conflicts of interest to disclose. This 2 credit hour self-study activity is electronically mediated.
