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Keratinized Tissue Grafting May Prevent Peri-implantitis: A Case Series
The International Journal of Periodontics & Restorative Dentistry
|October 25, 2024
Summary
Soft tissue augmentation around dental implants is crucial for long-term tissue stability and preventing peri-implantitis. This case series shows successful maintenance of peri-implant health over 28 years with grafted keratinized tissue.
Area of Science:
- Dental Implantology
- Periodontology
- Tissue Engineering
Background:
- The optimal volume of keratinized tissue for dental implant stability is debated.
- Soft tissue augmentation is a potential method to enhance peri-implant tissue stability.
Purpose of the Study:
- To evaluate the long-term outcomes of dental implants with soft tissue augmentation.
- To assess the maintenance of peri-implant tissue health and stability following augmentation.
Main Methods:
- A case series evaluating three dental implants following soft tissue augmentation.
- Ono-Nevins classification used for treatment planning.
- Long-term follow-up (10, 18, and 28 years) including clinical and radiographic assessment.
Main Results:
- Successful maintenance of soft and hard tissue profiles around implants.
- No incidence of peri-implantitis observed in any case.
- Demonstrated long-term stability and health of augmented tissues.
Conclusions:
- Soft tissue management, including grafting, is vital for long-term peri-implant health.
- Adequate keratinized tissue may prevent peri-implantitis.
- Soft tissue augmentation shows promising long-term results in dental implantology.
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