Resumo

SCARDOVI, Silvio; GOGLIAN, Andrea; GENDRA, Paula  e  GENDRA, Cecilia. Clinical study of the efficacy, duration and adverse effects of hyaluronic acid implants in the oral-maxillofacial area. Odontoestomatología [online]. 2017, vol.19, n.30, pp.78-91. ISSN 0797-0374.  https://doi.org/10.22592/ode2017n30a9.

Methodology: Clinical study of HA implantation in the mid-dermis in cases of deep NLG, grades 2 to 5 in the Wrinkle Severity Rating Scale (WSRS).

Clinical and photographic records of each case were obtained and classified pre and post-application for 12 months using the WSRS, GAIS and PSSS scales. Results: expressed in times, percentages and graphs. Efficacy: very good = 100% cases. Mean effective clinical duration: 10.5 months. Adverse effects to the product: none.

Patient rating: Good to very good. Conclusion: dermal injectable HA (TEOSYAL Deep Lines®) is effective to correct deep NLG. Average duration of 10.5 months with a “slow fall”. Adverse reactions: none.

Palavras-chave : hyaluronic acid; nasolabial grooves; regeneration; skin aging.

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