Increasing Precision When Targeting the Depressor Anguli Oris (DAO) Muscle With Neuromodulators - An Ultrasound-Based Investigation.
Michael G AlfertshoferMariana CalomeniScott WelchAndrei MetelitsaLeonard KnoedlerKonstantin FrankJeremy B GreenNicholas MoellhoffLeonard KnoedlerSebastian CotofanaPublished in: Aesthetic surgery journal (2024)
Understanding the perioral anatomy and the influence of age, sex, and BMI will potentially allow the injectors to increase efficacy and duration of neuromodulator treatments while expertly managing adverse events.