What are the side effects of ultrasonic scalpel? How often should ultrasonic scalpel be used?

Nowadays, the medical beauty and plastic surgery industry is becoming more and more popular and loved by everyone. Many people will undergo medical beauty to improve their appearance. Ultrasonic scalpel is a very popular medical beauty project, which can improve the skin's anti-aging ability.

Ultrasonic scalpel is not completely safe. If it is not operated properly, it may cause pain, erythema and swelling, facial nerve damage, etc.

1. Scars

Because ultrasonic scalpels work by creating thermal coagulation points, when the thermal coagulation points are too dense in the dermis, the risk of scar formation will increase. Especially the shallowest depth of 1.5mm is more likely to cause intradermal scars for Asians. Therefore, doctors need to adjust the energy level in time during the operation.

2. Pain

Generally, patients will experience mild to moderate pain, but it is generally tolerable.

3. Erythema and swelling

Because the damage caused is in the form of dots, most people will not experience large areas of redness and swelling like radiofrequency does after surgery, but in some areas, such as the neck, there is still a risk of long streaks or even swelling along the treatment path.

4. Facial nerve injury

This is the most worrying issue for doctors and people seeking beauty. Fortunately, even in foreign countries, the incidence of this adverse reaction is very low. Most of the affected branches are the trigeminal nerves of the face. Symptoms such as numbness and crooked mouth and eyes will appear 1-12 hours after the operation, but generally the symptoms will disappear completely after 2-6 weeks. This requires more experienced doctors to operate, which is generally avoidable. Ultrasonic scalpels have a wide range of applications, but they are most suitable for those who want to improve facial skin sagging but are unwilling to undergo surgery. But in fact, collagen hyperplasia and repair vary from person to person: the younger the patient, the stronger the ability of collagen to proliferate and repair after stimulation; the older the age, the weaker the ability of collagen hyperplasia.

Ultrasonic knife beauty can be done once a year or so. If the postoperative maintenance is in place, acmete-a in the body will continue to repair tissues and improve anti-aging ability, then it is not a bad idea to do it once every 2-3 years, because how often the ultrasonic knife is generally used is determined by the working principle of the ultrasonic knife and its own quality. The principle of the ultrasonic knife is to heat the fascia layer to tighten the fascia and drive the skin to tighten. In essence, it causes micro-trauma to the subcutaneous fascia layer, stimulates the self-repair mechanism of our skin tissue, produces new skin cells and hyaluronic acid moisturizing layer, and eliminates facial nasolabial folds and crow's feet. The effect of an ultrasonic knife beauty will take 1-3 months to show, and it takes 3-6 months to show the full effect. Therefore, ultrasonic knife beauty surgery should not be done frequently. Many people will definitely feel different after the operation, but in order to achieve the goals they originally set, they still need 1-3 months of self-repair (postoperative maintenance is very important). Therefore, within three months after the operation, take 13 grams of special cell-derived nutrition ACMETE-A orally once in the morning and evening. Ordinary collagen is not good, and it cannot achieve the repair effect without repair factors. The collagen and other protein cells in the body are constantly renewed, and the effect can become more and more obvious. However, you cannot take collagen orally before and after the ultrasonic knife, because too much protein will cause scar hyperplasia and harden the skin. In layman's terms, fat will accumulate and harden, and hyaluronic acid cannot be metabolized, which will eventually lead to agglomeration and hardening. Remember this!!!

Ultrasonic knife heat energy is a beam heat transfer method through countless dot arrays. Thermage probe can emit matrix molecular energy waves that vibrate up to 6 million times per second, penetrate deep into the subcutaneous tissue for repair, and form a focusing surface through the radio frequency electric field at a depth of about 1.5.6-4.5mm under the skin, strongly impacting the dermis tissue, generating an electric field gathering effect on the dermis tissue, raising the subcutaneous temperature to about 60-75℃, ensuring the effective thermal damage of the heat in the dermis fiber layer, and triggering the body to start the function of repairing and regenerating cells. At the same time, a large amount of repair collagen ACMETEA is taken orally, so that a large amount of collagen is produced in the body, so that the tightened skin is firmly repositioned on the collagen scaffold, and the collagen molecules are gradually combined into orderly arranged collagen, thereby truly stimulating the regeneration of collagen and achieving the purpose of lifting the face.

Ultrasonic scalpel is non-invasive and seems to be safe and risk-free. But in fact, because the ultrasonic scalpel penetrates deeply and there are blood vessels and nerves on the fascia layer, if it is not operated properly, it will damage the blood vessels and nerves there, and there may be bruises and facial distortion. Ultrasonic scalpel belongs to "micro plastic surgery". Although it does not require surgery, it still belongs to the category of medical beauty, and general beauty salons are not qualified. More than 60% of people who receive injection beauty treatments do so in non-medical institutions. If unqualified instruments are used or the operation is performed by people who have not received formal training, it is likely to cause disfigurement and affect physical health. The rate of complaints about medical cosmetic surgery accidents in China has risen, becoming one of the hardest hit areas for medical accidents.