Ultrasonography for long-term evaluation of hyaluronic acid filler in the face: A technical report of 180 days of follow-up.
Luiz Paulo Carvalho RochaTânia de Carvalho RochaStephanie de Cássia Carvalho RochaPatrícia Valéria HenriqueFlávio Ricardo ManziMicena Roberta Miranda Alves E SilvaPublished in: Imaging science in dentistry (2020)
Based on these 2 cases, ultrasonography can be a complementary tool used to monitor facial fillers over the long term, allowing for the dynamic observation of different fillers.