People can't be born perfect, but you can make your appearance perfect through plastic surgery. Nowadays, many people have sunken foreheads, which affects the overall facial beauty. With the development of modern plastic surgery, forehead depression can be corrected, that is, forehead filling This kind of operation mainly improves the unsightly people such as forehead depression by enlarging the forehead, and increases the three-dimensional fullness of the facial contour after operation. So who is suitable for forehead depression correction? Correction of forehead depression is suitable for people: 1. Hereditary small forehead, narrow temporal region, groove-shaped, pit-shaped "U" forehead depression, uneven forehead backward, asymmetry on both sides of forehead, etc. Can be corrected by forehead filling; 2. People with low brow arch or brow (Tang Yindian) have obvious effect after forehead filling; 3. If only a part of the forehead is sunken, it is also possible. Filling materials for forehead depression correction: At present, the filling materials for forehead depression mainly include autologous fat, collagen, fascia tissue, expanded tetrafluoroethylene (Gore-TEX), expanded polyethylene (Medpor) and medical solid silica gel. The first three are mainly used for soft tissue depression, and the last three are mainly used for bone defect. Who is suitable for forehead depression correction? As long as the forehead is sunken, you can choose to do forehead filling. You can have full face-to-face communication with experts in the plastic surgery department of the Armed Police Hospital, and then decide what materials and methods to use for forehead filling surgery. In addition, although forehead filling surgery is minimally invasive, the wound needs timely care, so the postoperative care should be done in strict accordance with the doctor's advice to ensure the effect. Forehead filling is mainly to fill the flat and small forehead with some materials to improve the problems of insufficient forehead shape, local depression caused by any reason, asymmetry on both sides and so on. What are these filler materials? How to choose forehead filling materials to achieve satisfactory results? The forehead filling materials mainly include soft materials and hard materials, and the materials selected are different for different parts and their forehead depressions. If the forehead is flat due to lack of soft tissue, you can choose to fill it with soft materials. At present, soft materials include autologous fat, collagen and fascia tissue. If the forehead is a bone defect, it is most commonly used to choose hard materials to improve the appearance of the forehead. Hard materials include autogenous bone and synthetic materials (solid silica gel, expanded polytetrafluoroethylene, expanded polyethylene, etc.). ). Among them, the solid silica gel sculpture is convenient and cheap, and the latter two have micropores on the surface, which is good in histocompatibility, beneficial to tissue growth and firmer fixation.