fettgivning

Fettgivning is a Swedish term that can be translated to "fat donation" or "fat grafting." It is a medical procedure where a patient's own fat is harvested, processed, and then reinjected into another area of their body. This technique is commonly used for both reconstructive and aesthetic purposes.

The fat is typically harvested from areas where there is excess adipose tissue, such as the abdomen, thighs, or buttocks, through liposuction. Once collected, the fat is prepared, often through centrifugation, to separate the fat cells from other components like blood and oil. This purified fat is then carefully injected into the target area using small cannulas.

In reconstructive surgery, fettgivning can be used to restore volume lost due to trauma, surgery, or congenital conditions. It is also employed in breast reconstruction after mastectomy to help rebuild the breast mound. For aesthetic enhancements, it is used to augment areas like the face, buttocks, or breasts, aiming to improve contour and volume. The transplanted fat can also have a rejuvenating effect on the skin due to the presence of stem cells within the adipose tissue.

A significant aspect of fettgivning is that it utilizes the patient's own tissue, which minimizes the risk of allergic reactions or rejection. However, not all of the transplanted fat survives; a portion of it is naturally reabsorbed by the body. Therefore, multiple sessions may be required to achieve the desired long-term results. The survival rate of the grafted fat is influenced by factors such as surgical technique, the area treated, and individual patient healing.