Overview of Facial Plastic Surgery and Current Developments.

Surg J (N Y) · 2016 · PMC5553462 · PMID 28824978

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an increasing trendno p-value reported

There is an increasing trend toward adding lidocaine solution to fillers and using microcannulas for injection techniques. 58 Poly-L-Lactic Acid PLLA is a deep tissue regenerator that provides soft tissue augmentation through stimulation of fibroblast production.

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