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Updated: Dec 24, 2025

07:51
A Novel Approach to Monitoring Graft Neovascularization in the Human Gingiva
Published on: January 12, 2019
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Sulcular Modified Internal Labial Enhancement (SMILE) Technique for Gingival Augmentation
David Anson1, Robert A Horowitz2
1Private Practice, Beverly Hills, California.
Summary
A new minimally invasive technique for periodontal root coverage offers predictable results with reduced patient discomfort. This advanced tunneling method uses fewer instruments and platelet-rich fibrin for improved outcomes.
Area of Science:
- Periodontology
- Regenerative Dentistry
Background:
- Periodontal root coverage aims to treat gingival recession.
- Minimally invasive techniques are desired for predictability and reduced morbidity.
- Existing tunneling techniques have limitations.
Purpose of the Study:
- To describe a novel, minimally invasive approach for periodontal root coverage.
- To present a progression of current tunneling techniques.
- To highlight the use of platelet-rich fibrin in root coverage procedures.
Main Methods:
- A novel tunneling technique for root coverage is detailed.
- The technique utilizes a reduced set of surgical instruments.
- Platelet-rich fibrin is incorporated as a key biomaterial.
Main Results:
- The described method represents an advancement in root coverage techniques.
- The approach is designed for high predictability.
- It allows for root coverage of multiple teeth in a single surgical session.
Conclusions:
- The novel technique offers a predictable and minimally invasive solution for periodontal root coverage.
- Reduced instrumentation and the use of platelet-rich fibrin may enhance outcomes.
- This approach advances the field of regenerative periodontal therapy.

