(3) Correction of low nasal tip, including cartilage transplantation and wedge resection of bilateral alar cartilaginous foot near alar base. (2) Ultra-high nasal tip correction is suitable for nasal tip protrusion, which means crossing from the back of the nose to the tip of the nose and raising it straight. (3) Correction of blunt nose tip. Looking up, the American standard nose tip is conical and beautiful against the blunt nose tip. The alar incision was used to completely expose the bilateral alar cartilage vault. Go through. The soft tissue between the medial feet of alar cartilage was removed, and the two medial feet were pulled by mattress suture. (4) Hypertrophic nasal tip correction, commonly known as nose-like garlic nose. The original skin is thick, the skin tissue is rich, and the cartilage scaffold is hypertrophy and bulging outward. Hypertrophic nasal tip correction, known as tipreductlon operation, is a challenge to treat nasal-like surgery, and the operation adopts marginal incision or intercostal incision.