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Membranes for Periodontal Regeneration--A Materials Perspective
Marco C Bottino1, Vinoy Thomas
1Division of Dental Biomaterials, Department of Restorative Dentistry, Indiana University School of Dentistry, Indianapolis, Ind., USA.
Frontiers of Oral Biology
|July 24, 2015
Summary
Periodontitis, a common gum disease, damages tissues. Novel biomaterials like bioactive membranes and scaffolds are crucial for guided tissue and bone regeneration to restore periodontal health.
Area of Science:
- Periodontology
- Biomaterials Science
- Regenerative Medicine
Background:
- Periodontitis affects nearly 50% of US adults, causing destruction of periodontal tissues.
- Current treatments have variable success, especially in large defects.
- The aging population necessitates advanced regenerative strategies.
Purpose of the Study:
- To review the evolution of biomaterials for periodontal regeneration.
- To provide an update on material-based strategies for guided tissue regeneration (GTR) and guided bone regeneration (GBR).
- To critically appraise recent advances in bioactive materials for enhanced periodontal tissue regeneration.
Main Methods:
- Review of histological characteristics and pathology of the periodontium.
- Survey of commercially available GTR/GBR membranes.
- Appraisal of novel bioactive materials and scaffolds for periodontal regeneration.
Main Results:
- No single biomaterial currently guides coordinated regeneration in large periodontal defects.
- Bioactive membranes and scaffolds show promise for GTR and GBR.
- Recent advances focus on materials enhancing clinical success in periodontal regeneration.
Conclusions:
- Advanced biomaterials are essential for addressing periodontal tissue loss, especially in aging populations.
- Novel bioactive scaffolds and membranes offer improved potential for periodontal regeneration.
- Continued research into material-based strategies is vital for clinical success.
