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An Approach for Gummy Smile Treatment Using Botulinum Toxin A: A Narrative Review of the Literature
Excessive gingival exposure (gummy smile) is a non-aesthetic condition characterized by excessive exposure of the gingiva during smiling. The most common cause of gummy smiles was reported to be the hyperfunction of the muscles of the upper lip. Previous reports showed that botulinum toxin (Botox) i...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Cureus
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9941039/ https://www.ncbi.nlm.nih.gov/pubmed/36824551 http://dx.doi.org/10.7759/cureus.34032 |