[Scientific bases of fat transfer. Critical review of the literature].
Fat grafting is an old technique. Since its first description in 1893, fat was used in a lot of indications. After more then a century of evolution, there is still no commonly accepted standard method of fat transfer by all the authors. On the contrary, many different techniques have been described in the literature with the only aim of reducing resorption of the transferred fat. Today the main inconvenient of fat grafting remains the partial resorption the transferred tissue. After a review of the literature of the various technique of fat transfer presented according to their chronology in the operative procedure, we have observed that the techniques developed by certain authors are the opposite of the techniques developed by others. This shows the lack of rigorous work concerning the fat transfer. Whether they are experimental or clinical, in most of these studies, we can find at least one skew which could have influence the results and the conclusion of these studies. A critical revue of the literature offers the opportunity to reconsider the actual bases of fat transfer. The use of an objective way of quantifying the volumes in clinical practice could permit the comparison of different studies in the future.
Sinna
R
R
Service de chirurgie plastique, reconstructrice et esthétique, CHU du Nord d'Amiens, place Victor-Pauchet, 80000 Amiens, France. raphaelsinna@hotmail.com
Delay
E
E
Garson
S
S
Mojallal
A
A
D000273:Adipose Tissue / Q000637:transplantation*; D006801:Humans; D019651:Plastic Surgery Procedures / Q000379:methods*; D012586:Science / Q000379:methods*