What are the precautions when using ultrasonic knife?

Ultrasonic scalpels are actually now widely used in many cosmetic surgeries because they are more convenient than traditional ones. There are many things to pay attention to when using an ultrasonic scalpel, such as the identification of the ultrasonic scalpel. If the ultrasonic scalpel is made by a copycat machine, the effect will be very poor. If used improperly, it will also cause scars, so you need to choose carefully.

Pay attention to equipment identification before using ultrasonic knife

There are many imitation and copycat versions of genuine ultrasonic scalpels in mainland China. What many beauty lovers don’t know is that the ultrasonic scalpel produced by Ulthera in the United States is the only one that has passed the FDZ approval and certification. Mainland China does not have the authorization for this brand of ultrasonic scalpel. In addition, the ultrasonic scalpel itself has not obtained the registration and approval of our own country’s State Food and Drug Administration. Therefore, it is very unsafe to perform ultrasonic scalpel surgery in mainland China. It is relatively safe to perform genuine ultrasonic scalpel surgery in Taiwan, Macau and abroad. I believe that friends who have the conditions to choose ultrasonic scalpel for cosmetic surgery would prefer to choose genuine ultrasonic scalpel before the operation to avoid the risks of ultrasonic scalpel.

How to distinguish the authenticity of ultrasonic scalpels 1. The log logos of the genuine Ulthera ultrasonic scalpel and the copycat version are different.

2. The power interface of the genuine ultrasonic knife is on the left and the button is on the right. In addition, the genuine ultrasonic knife traffic light button is flat and not convex, and the button is concave when pressed. The fake version has buttons that stick out.

3. The genuine operating interface is a multi-dimensional three-dimensional face display with clear image quality and uniform color. The pirated ultrasonic knife on the right has a useless soft keyboard.

Here I would like to remind friends who want to have ultrasonic knife beauty treatments that in addition to identifying genuine ultrasonic knife instruments, they must also carefully examine and identify the qualifications of the institutions that carry out ultrasonic knife beauty treatments.

Be careful to avoid photoelectric therapy before using ultrasonic knife

Do not perform invasive and non-invasive photoelectric treatments before using ultrasonic scalpel. Do not perform invasive and non-invasive photoelectric treatments, such as fractional laser, within 3 months before ultrasonic scalpel treatment. Photorejuvenation, white porcelain doll, etc. This is because both non-invasive and invasive photoelectric treatments will affect the subcutaneous tissue and cells with lasers. If you do another ultrasonic scalpel treatment, the ultrasonic waves of the scalpel will inevitably cause secondary damage to the skin, making it more difficult to repair. It is generally recommended that there should be a 4-month interval between ultrasound knife and other phototherapy.

Be careful to avoid autologous fat filling before using ultrasonic knife

Do not perform autologous fat grafting within 3 months before ultrasonic knife treatment to avoid damaging the fat and affecting the survival rate of the fat. Anyone who has had ultrasonic scalpel surgery knows that the principle of ultrasonic scalpel surgery is to convert sound waves into heat energy. The ultrasonic waves of ultrasonic scalpel surgery are converted into heat energy, which will heat the subcutaneous fascia tissue and other tissues to about 70 degrees. If the area where autologous fat is filled and the area where ultrasonic scalpel surgery is performed are in the same area, then the ultrasonic scalpel will heat the subcutaneous tissue and dissolve the filled fat.