Lipotransfer Under Ultrasound-guided Helium Pneumodissection With Closed Lipotransfer Equipment

Ultrasound-guided helium pneumodissection for gluteal-hip contouring demonstrates significant advantages in patient safety, fat graft viability, and overall satisfaction. This advanced technique allows for efficient fat injection with reduced resistance in the subcutaneous plane, minimizing the risk of deep plane injections into the muscle. Although occasional mild complications were observed, they were manageable and did not compromise the overall safety of the technique.