논문 목록
2건-
Effects of highly concentrated hyaluronic acid filler on nasolabial fold correction: A 24-month extension study.
[BACKGROUND] A previous 6-month study using a more highly concentrated novel hyaluronic acid (HA) filler, PP-501-B, found nasolabial fold (NLF) improvements with increased tolerability. [OBJECTIVE] We investigated the long-term efficacy, d…
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Efficacy and safety of a new monophasic hyaluronic acid filler in the correction of nasolabial folds: a randomized, evaluator-blinded, split-face study.
[BACKGROUND] Hyaluronic acid (HA) fillers are frequently used for the correction of facial soft-tissue defects. [OBJECTIVE] To compare the efficacy and safety of a novel monophasic HA filler (mono-HA), and a well-studied biphasic HA filler…