autologous fat transfer
Pronunciation: aw-TOL-oh-gus
Procedure using the patient's own harvested fat cells to restore volume or contour defects.
Full Definition
Autologous fat transfer, also known as fat grafting or lipofilling, involves harvesting fat cells from one area of the patient's body through liposuction, processing the fat to concentrate viable adipocytes, and then injecting the purified fat into target areas requiring volume restoration. This technique is commonly used in breast reconstruction, facial rejuvenation, and correction of contour irregularities. The procedure offers the advantage of using the patient's own tissue, reducing risk of rejection or allergic reaction.
Usage
Usage note: Always specify 'autologous' to distinguish from other fat transfer techniques using donor material.
In Context
- "Autologous fat transfer was performed to correct contour irregularities following previous liposuction." — operative note
- "The patient elected autologous fat transfer over implants for breast reconstruction." — consultation report