12/12/2025
A comprehensive review of 69,424 liposuction patients (2015–2022) compares complication rates across five liposuction modalities: conventional, infusion-assisted, laser-assisted, power-assisted, and ultrasound-assisted.
○ Infusion-assisted liposuction had the highest risk of serious complications, including infection.
○ Laser-assisted liposuction demonstrated a 50% lower risk compared with conventional techniques.
○ Overall, liposuction remains a low-risk procedure, with hematoma and infection as the most prevalent complications.
○ Patient factors such as diabetes and being underweight significantly influence complication rates.
This large-scale, data-driven analysis provides actionable insights for plastic surgeons, emphasizing the importance of technique selection and patient risk stratification in aesthetic practice.
Read the full study here: https://doi.org/10.1093/asj/sjaf147