The most beautiful period of nose shape is between the ages of 20 and 45. During this period, the nose was tall, sexy and three-dimensional. But what if you were born with a crooked nose? Don't worry, today, contemporary plastic surgeons will introduce you to the method of correcting crooked nose. Experts introduce the operation method of crooked nose plastic surgery: 1. Incision selection: after routine disinfection and anesthesia, pay attention to two kinds of incisions: intranasal approach and extranasal approach, each with its own advantages. The external approach of deviated nose plastic surgery adopts a U-shaped incision of nasal columella, which extends to the front edge of alar cartilage on both sides, and then separates subcutaneous tissue upward. This incision has good exposure. The incision for correcting deviated nose by intranasal approach is made on the upper edge of alar cartilage in the vestibule on both sides of the nose, which is cut in an arc shape and passes through the front edge of nasal septum cartilage, so that the two incisions are combined into one. After the incision is completed, the subcutaneous tissue can be widely separated upward, exposing the pear-shaped hole and the soft tissue inside the nose until it is above the nasal bone. At this time, we should pay attention to avoid operating the skin on the back of nose. 2. Treatment of cartilage cone: After nasal cartilage and bone scaffold are widely separated from nasal dorsal soft tissue, they can be cut from the northern edge of nasal septum epiphysis to separate nasal septum cartilage from nasal cartilage. Then the perioral flap of nasal septum mucosa on the wider side of nasal cavity was separated from the nasal septum cartilage to the nasal floor, and the soft inner front edge of nasal septum and its connection with ethmoid bone and pear bone vertical plate were cut off, so that the nasal septum cartilage was in a semi-free state. If necessary, a tension-reducing incision can be made on the cartilage of the nasal septum to completely move the nasal septum to the middle position. The nasal cartilage of patients with deviated nose is asymmetric, so the larger part of nasal cartilage outside the midline should be removed to correct the deviation of cartilage cone. 3. Treatment of the bone cone: according to the deviation degree of the bone vertebra, cut off the frontal process and nasal bone of the maxilla from the edge of the pear-shaped hole with a bone chisel or a bone saw, and screw off the upper end of the nasal bone with a bone clamp to loosen the bone cone and push the nose with your fingers for plastic surgery. After observing the satisfaction of nose shape correction, the incision can be closed. Through the introduction of the above content, I believe you have a clear understanding of the problem now. If you want to know more items or detailed treatment costs, you can consult online experts for free. & gt& gt& gt experts online, direct understanding of contemporary plastic surgery hospital experts remind you: for your health, to ensure the best treatment effect. Please choose a regular plastic surgery institution.