Application of modified autologous purification of fat granules combined with platelet-rich fibrin transplantation injection in the treatment of cicatricial depress deformity
Objective:To explore the surgical technique of modified autologous purification of fat granule combined with platelet-rich fibrin in the treatment of facial cicatricial depress deformity.Methods:The fat granules was harvested by liposuction form 27 cases of facial cicatricial depress deformity.The scar adhesion was released;then the fat combined with platelet-rich fibrin were injected back to facial depression for filling and augmentation after centrifugal purification.Results:Totally 27 cases were involved...