Autologous fat rhinoplasty is an innovative nasal augmentation technique. Using liposuction to harvest excess body fat, the harvested fat is screened and purified before being grafted into the nasal root area to sculpt and enhance the nose's appearance. Although autologous fat grafting has been used in reconstructive surgery for over a century, autologous fat rhinoplasty remains relatively less popular compared to other rhinoplasty methods. The advantages and disadvantages of this procedure are as follows:
Advantage 1: The filler material comes from the patient's own body fat, ensuring high safety with no risk of rejection reactions, making it safe and harmless.
Advantage 3: The procedure is straightforward, performed via injection without incisions or large wounds, resulting in minimal discomfort.
Disadvantage 2: This is not a permanent rhinoplasty solution. Results typically last 5-8 years, depending on individual physiology and the rate of fat absorption.
Disadvantage 3: This technique is generally suitable only for refining the nasal tip or bridge. It may not yield optimal results for comprehensive nasal reshaping.