There are several types of line carving materials.
Although the material of line carving can be divided into four kinds according to its composition and properties, it can only be divided into two kinds according to its shape: one is toothed and the other is smooth, and the smooth line without teeth can be divided into spiral, multiple, length, thickness and so on.
Many fairies ask why so many lines are designed. This is actually because each line can achieve different effects when acting on different parts, so there will be many different lines. Generally, in the line carving projects of formal institutions, PPDO line and PLLA line are used more, while PDO line and PGLA line are not used much. When doing line carving, sisters will communicate with doctors and tell them the expected line carving effect. Generally, they can choose the line carving materials that suit them.
Introduction of line carving materials
Generally speaking, the materials used in line carving are PPDO and PLLA, and there are two other lines, PDO and PGLA. These four kinds of line carving materials have their own advantages. Let's see which one is better.
PPDO line for line carving
Composition and characteristics: PPDO is poly (p-dioxanone), an absorbable protein sawtooth thread produced by Johnson & Johnson Company, and it is the most commonly used thread in line carving at present. Further purification on the basis of PDO line has less side effects and higher safety.
Maintenance time: PPDO suture is generally used for line carving for two years, and the absorption time is about 6-8 months. Finally, the PPDO line will be completely decomposed into carbon dioxide and water in the human body, which is harmless to the body. If it is used as a line carving material, it can induce collagen production and make the line carving rhinoplasty effect last for 2 years.
PDO line for line carving
Composition and characteristics: PDO line, full name of which is poly (p-dimethoxyhexanone), is a smooth 100% absorbable collagen line. Like the other three kinds of threads, PDO threads can be divided into three categories: long and short threads, smooth threads, spiral threads and serrated threads. Among them, serrated threads have various types such as one-way sawtooth, two-way sawtooth and cross sawtooth, each of which has its own uses.
Maintenance time: the maintenance time of PDO line is less than one year, which is a weakness of PDO line. Due to the short maintenance time, PDO line is rarely used as line carving material. If implanted twice every six months, the curative effect can be greatly improved.
PLLA line for line carving
Composition and characteristics: the main components of PLLA thread are L- polylactic acid and collagen, and PLLA thread is also the main component of children's facial needle Sculptra, which is a very hot project in the Korean plastic surgery market, so PLLA thread is also called children's facial thread.
Maintenance time: PLLA line has slow absorption speed and slow effect (it only takes 3 months to take effect). It takes about 13 months to achieve the best effect and stimulate the production of autologous collagen. Theoretically, lines carved with PLLA lines can last for 5-7 years.
PGLA line for line carving
Composition and characteristics: PGLA thread is poly (ethylene-lactide), which is also an absorbable suture for surgery. The degradation products are CO2 and water, but they are not as popular as POD line and PLLA line in online carving, and the utilization rate is not high. PGLA threads, like other kinds of threads, can be divided into three categories: smooth threads, spiral threads and serrated threads.
Maintenance time: generally, it is not as durable as PLLA line and PPDO line, and it is absorbed by the skin after half a year. After that, the effect can be maintained for a period of time, and the effect disappears after about 8 months.
Matters needing attention in makeup after line carving rhinoplasty
1, two weeks after line carving rhinoplasty, although you can make up, you should pay attention to the gentle way when applying cosmetics, because although two weeks have passed, the surgical site is still in recovery, and rubbing the facial skin vigorously is easy to touch the nose, which affects the rhinoplasty effect.
2, pay attention to avoid the wound on the nose when making up, because some people's wounds don't heal so fast, and it is easy to cause cosmetic ingredients to infiltrate from the wound when making up, causing wound infection.
3. Make-up should be completely removed after makeup, so as to avoid residual cosmetics infiltrating into skin pores and affecting the surgical effect; Even if you only use simple foundation, sunscreen and isolation products, you should remove makeup to avoid pore blockage caused by residual cosmetic ingredients.
Effect of drinking on rhinoplasty
If you drink alcohol after rhinoplasty, alcohol will affect the recovery of the wound, and may also cause redness and swelling of the rhinoplasty site, especially alcohol will cause facial congestion and aggravate swelling. In addition, alcohol will destroy human circulation, reduce resistance and affect recovery. Therefore, after rhinoplasty, it is best not to drink alcohol before the nose basically recovers.
After rhinoplasty, besides avoiding alcohol and tobacco, we should also pay attention to a light diet, eat more light and digestible food, eat more food rich in protein and vitamins to speed up wound healing, and avoid eating too much hard food, so as to avoid chewing hard and affecting the surgical effect.