Treatment of nasolabial fold with subdermal dissection and autologous fat injection added with platelet-rich plasma

Nasolabial fold becomes more prominent with age as a result of loss of subcutaneous fat. In younger patients, according to massive weight loss, this fold becomes deeper, so their faces seem to be older.[1] Wide variety of procedures described to ameliorate this fold. One of this therapeutic options is subdermal dissection and autologous fat injection frequently, for permanent cosmetic result.[2] In recent decades, studies revealed that by using of PRP with fat, the survival of free fat grafts is enhanced. PRP is a fraction of autologous blood and consist of platelet, which is rich in variable growth factors that accelerated healing of soft tissue