Autologous fat is a commonly used material in medical aesthetics. Since it is harvested from the patient's own body, it carries no risk of rejection and offers high safety, making it highly popular among those seeking cosmetic enhancements. Do you know where autologous fat can be used?
The first application of autologous fat: Breast Augmentation
Autologous fat transfer for breast augmentation involves extracting excess fat cells from other parts of the body, processing them, and then transplanting them into the breasts to achieve a fuller appearance.The procedure involves extracting excess fat from the patient using fine needles, purifying it into pure fat particles through specialized activation, and then injecting it in layers using micro-cannulas to ensure survival in the target area. This method requires no incisions or bleeding, delivers natural-looking results, and simultaneously achieves body contouring benefits.
Second Function: Wrinkle Reduction
Autologous fat injection for wrinkle reduction involves extracting excess body fat, purifying it, and injecting it into wrinkled areas to smooth lines. This technique effectively treats forehead wrinkles, glabellar lines, nasolabial folds, and similar concerns.
Third Application: Repairing Depressed Scars
Following the same principle, harvested autologous fat is processed and injected into depressed scar areas for restoration. This physiological repair method is safe, natural, and provides permanent results, making it an ideal technique for treating depressed scars.
Limitations of autologous fat grafting:
1.Fat cells extracted via conventional suction-assisted liposuction yield suboptimal cosmetic results
Extensive clinical and laboratory comparative studies confirm that autologous fat cells are highly fragile. Extraction using suction pressure around 760 mmHg causes extensive cell expansion and damage. Consequently, fat cells obtained through conventional suction-assisted liposuction may not produce satisfactory cosmetic outcomes when used for autologous fat grafting.
2. Limited survival rate of transplanted fat grafts post-autologous fat transfer
Despite widespread clinical adoption in recent years, the survival rate of fat grafts remains problematic. Low survival rates often necessitate multiple injections to achieve cosmetic goals.