title: Fat injection: a 20-year revision.
abstract: In the last 20 years, several different techniques of lipoinjection have been developed. Nevertheless, a standard procedure has not been adopted by all practitioners. There is no agreement as to the best way of processing the fat to ensure maximal take and viability of the graft. Other controversial issues include the ideal cannula for harvesting and reinjection, the presence of blood in the transplanted fat, trauma, air exposure, contamination of the graft, durability, and fat cell survival. Newly emerging approaches to fat tissue engineering with the use of cultured autologous preadipocytes may improve the technique of fat injection and transplant.
authors.affiliation: lstoledo@netpoint.com.br
authors.forename: Luiz S
authors.initials: LS
authors.lastname: Toledo
authors.forename: Raul
authors.initials: R
authors.lastname: Mauad
mesh_terms: D000273:Adipose Tissue / Q000637:transplantation*; D006801:Humans; D007267:Injections; D019651:Plastic Surgery Procedures / Q000379:methods*; D014182:Transplantation, Autologous