Known for its exceptional water-retention capacity and biocompatibility, HA has long been used in dermatology, orthopedics, and aesthetic medicine.
In recent years, its therapeutic and regenerative properties have positioned it as a valuable tool in modern dental care.
Key Benefits of Hyaluronic Acid in Dentistry
✤ Wound healing support: Promotes soft tissue repair by stimulating fibroblast activity and angiogenesis.
✤ Anti-inflammatory action: Reduces gingival inflammation and postoperative discomfort.
✤ Enhanced tissue hydration: Maintains moisture in oral mucosa, improving comfort and healing.
✤ Stimulation of collagen synthesis: Supports tissue regeneration and long-term stability.
✤ Safe and non-immunogenic: Its natural origin makes it highly compatible with oral tissues.
Clinical Applications in Dentistry
1. Periodontology
✔ Adjunct to scaling and root planing (SRP) for improved healing of periodontal pockets.
✔ Reduction in bleeding on probing and pocket depth in chronic periodontitis.
2. Oral Surgery
✔ Applied post-extraction or after flap surgery to enhance healing and reduce pain.
3. Implantology
✔ Supports peri-implant soft tissue health and reduces the risk of mucositis.
4. Oral Ulcers and Lesions
✔ Used in topical gels to treat aphthous ulcers and mucosal trauma, promoting rapid relief.
5. Dental Aesthetics
✔ Correction of interdental papilla loss (“black triangles”).
✔ Perioral volume enhancement as part of smile design protocols.
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Conclusion
As regenerative dentistry evolves, hyaluronic acid emerges as a scientifically validated and versatile adjunct in both therapeutic and cosmetic dental procedures.
Its role in improving healing, reducing inflammation, and enhancing aesthetic outcomes makes it an essential tool for the modern dentist.
📚 Further reading
- MDPI Materials 2025. Recent Use of Hyaluronic Acid in Dental Medicine. Special Issue Advanced Materials for Oral Application (3rd Edition).
