Of course, when introducing the plastic surgery of crooked nose bridge, we should first understand the types of crooked nose bridge. A rhinoplasty expert at Nanning Beauty Focus Plastic Surgery Hospital said that crooked noses can be divided into three types:
1, partial transformation. This type, also known as simple deviated nose, is defined as the deviation of nasal cartilage, that is, the lower part of the nose, and may also be accompanied by slight nasal bone deviation. It is characterized in that the middle and lower part of the bridge of the nose deviates to one side of the central axis, and the tip of the nose is farthest from the central axis. Most of them are caused by congenital or childhood trauma.
2. Type C, which is characterized in that the root and tip of the nose are located on the axis, and the middle part of the bridge of the nose is bent into a C shape far from the central axis.
3.S-type This type is also called complex crooked nose. The cartilage and bone cone of the nose are bent into an S-shape in different directions.
Plastic surgery for crooked nose:
1. After routine disinfection and anesthesia, pay attention to the fact that there are two kinds of incisions, the intranasal approach and the extranasal approach, each with its own advantages.
External nasal approach adopts nasal columella u.
A-shaped incision extends to the anterior edge of alar cartilage on both sides, and then the subcutaneous tissue is separated upward. This incision has good exposure. In most cases, the external nasal approach is chosen.
The incision of intranasal approach is on the upper edge of alar cartilage of bilateral nasal vestibule, cut into an arc, and passes through the front edge of septal 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 is separated from the nasal septum cartilage to the nasal floor, and the soft inner front edge of nasal septum and its connection with the ethmoid bone and the vertical plate of pear bone are cut off, so that the nasal septum cartilage is in a semi-free state.
The above is the introduction of nasal plastic surgery experts from Nanning Beauty Focus Plastic Surgery Hospital. The beauty focus is China Top 10 rhinoplasty. They have rich experience in rhinoplasty, which can make up for your nose defects and make you have a beautiful and charming nose easily.