Autologous Fat Grafting With Combined Three-Dimensional and Mirror-Image Analyses for Progressive Hemifacial Atrophy

Autologous fat grafting (AFG) has been widely used to treat progressive hemifacial atrophy (PHA). However, objective and quantitative analyses in patients with PHA are complicated because of multidimensional atrophy and fat absorption. This study aimed to introduce a new method to predict volumetric deficiency of soft tissues and objectively evaluate the survival of grafted fat with 3-dimensional (3D) and mirror-image analysis (MIA).Thirty-one...