Alveolar Mucosa-Switching Technique for Augmentation of the Attached Immobile Mucosa
Author Information
Author(s): Muacevic Alexander, Adler John R, Kawase Takashi, Matsushita Kazuhiro, Anbo Naoki, Matsuda Aya, Yamamoto Hidekazu
Primary Institution: Kamishihoro Dental Clinic, Hokkaido, JPN
Hypothesis
The immobilization of the mucosa is more important than merely deepening it.
Conclusion
The alveolar mucosa-switching technique effectively replaces mobile mucosa with immobile mucosa, leading to satisfactory healing and no visible contractions or inflammation.
Supporting Evidence
- The method eliminates the need for an apically positioned flap.
- Histological evaluation confirmed the replacement of elastic fibers with collagen fibers.
- Satisfactory healing was observed with no visible contractions or gingival inflammation four years postoperatively.
Takeaway
This study shows a new way to change flexible gum tissue into stiff gum tissue, which helps keep it healthy around dental implants.
Methodology
The technique involves excising mobile alveolar mucosa and replacing it with keratinized palatal mucosa, followed by histological evaluation.
Digital Object Identifier (DOI)
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