The nose is in the "C" position of the face. Last issue, when we talked about the relevant knowledge of exposed nostrils, we mentioned the problem of short and collapsed nose bridge. Today we will talk in detail about how to improve it.
1, standard nose type
The ideal outer nose length is 1/3 of the length of the face, the nose tip is generally 6 to 7.5 cm, and the ratio of the nose length to the nose tip is 1:0.67.
2, standard nose line
Generally, it cannot be less than 9 mm, generally 12 mm for men, 11 mm for women, and 1~2 mm for nose and bridge protruding.
3, standard nose
When the side nose and chin are connected in a line, the upper lip is 2 mm apart and the lower lip is 1 mm apart.
4, standard ratio
The ideal side nose column is 95~100 degrees with the human middle, and the nose head and nose column are 30~45 degrees.
5, standard nasal column
The nasal column is 90 degrees with the upper lip. The normal shape is spherical, with the ratio of the tip of the nose to the nostrils being 1:2.
6, standard nose wing
The ideal nose shape is narrow at the top and wide at the bottom, and its slope intersects with the face at 21-25 degrees.
Compared with Westerners, we Oriental people have more problems with short and collapsed noses, which are usually related to dysplasia of the nose and nasal cartilage. In addition, if the nose is traumatized, it may also cause contractures of the nose, which makes the nose look shorter.
mild: the tail triangle of the nose is inverted triangle, the nostrils are slightly exposed, and the dorsal length of the nose is moderate. In this case, it basically falls into the normal category, so if there are aesthetic needs, moderate adjustments can be made.
Moderate: The nose tail triangle is a straight line, facing the sky, the nose is exposed, and the dorsal length is slightly shorter. This is aesthetically deficient, and rib cartilage or prosthesis transplant can be used to achieve nasal lengthening.
Severe: The tail triangle of the nose is a regular triangle, facing the sky, the nostrils are exposed, the back of the nose is too short, and the skin cannot stretch to its normal position. This is a deformed nose. In addition to the repair surgery with rib cartilage or prosthesis, it also requires dilation of the skin on the dorsal nose to assist.
1, injection rhinoplasty
The main material for injection rhinoplasty is hyaluronic acid . Its advantage is that it does not require a recovery period, and the injected hyaluronic acid will gradually metabolize with the human body. This method is relatively only suitable for mild short nose repair, because the filling material has poor support.
1, silicone rhinoplasty
The most commonly used in the past few years was silicone rhinoplasty. It is safer. After laboratory and clinical experiments, it has been proven to be compatible with human tissues, non-toxic and harmless, strong plasticity, and does not cause cancer. If you are not satisfied, you can take it out and adjust and replace it intact. However, due to the smooth surface of the material, the stability is not as stable as expanded and artificial bone.
2, expended rhinoplasty
In recent years, the expanded rhinoplasty has been used more frequently. From a medical point of view, expanding materials are currently the most ideal biological tissue substitute. It was previously mainly used for vascular reconstruction during human organ transplantation. Expanded materials are best compatible with the human body, non-toxic, non-carcinogenic, and have good overall stability.
3, autologous cartilage rhinoplasty
Because autologous cartilage is taken from itself, biocompatible is very good and has no rejection. Short nose repair is required. If you only need to do the tip of the nose and the nasal column, you can use autologous ear cartilage and nasal septum cartilage. If you need to fill the bridge of the nose because the amount of use is large, you need to use autologous rib cartilage.
4, artificial bone material
The American SUPRO artificial bone material has excellent biocompatibility, safety, support and stability. The reason why it is called artificial bone is because it can well replace the real bones of the human body, and it will neither be absorbed nor calcified. SUPOR material has a porous structure, and the pores are interoperable, which is more suitable for the good vascular growth of human tissues, so that it will be more stable and not easily displaced. It can not only shape the tip of the nose through refined design, but also serve as an artificial bone filler to fill the nasal dorsal or bone defect . Overall, it is a very advanced filling material.
According to the actual situation and needs of the beauty seeker, sometimes he or she will use autologous cartilage and prosthesis in combination with rhinoplasty, and fillers for different parts of the nose are made according to their different material characteristics, which will achieve twice the result with half the effort.
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