An Overview on Fat Grafting
Keywords:
Fat grafting; Autologous fat transfer; Adipose-derived stem cells; Volume restoration; Regenerative medicine; Aesthetic surgery; Reconstructive surgery.Abstract
Background: Fat grafting, also known as autologous fat transfer, has become an increasingly popular technique in both reconstructive and aesthetic surgery. The procedure involves harvesting adipose tissue from one area of the body, processing it, and reinjecting it into another site to restore volume, improve contour, and enhance tissue quality. Since fat is autologous, it offers a biocompatible and natural filler option compared to synthetic alternatives. In addition to volume restoration, transplanted fat contains adipose-derived stem cells, which may contribute to improved tissue regeneration and skin quality. Despite its advantages, the main challenges include variable graft survival, the need for multiple sessions, and potential complications such as fat necrosis and oil cyst formation.