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Polymethyl methacrylate-based bone cement using a prototype for gingival smile: A case report
Biancca Rodriguez-Mannucci1, Alberto Rios-Arango2, Andrea Vergara-Buenaventura1
1Department of Periodontics, Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru.
Clinical Advances in Periodontics
|February 10, 2025
Summary
Polymethyl methacrylate (PMMA) implants can treat gummy smile (GS) by supporting the upper lip and filling maxillary depressions. Using 3D-printed models for surgical planning minimizes complications, leading to effective GS management.
Area of Science:
- Oral and Maxillofacial Surgery
- Dental Aesthetics
- Biomaterials Science
Background:
- Gummy smile (GS) treatment sometimes involves polymethyl methacrylate (PMMA)-based implants, particularly for lip support deficiency due to maxillary anterior process depression.
- Potential complications associated with PMMA materials and surgical techniques require careful consideration.
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