Ultrasonic Head MIM Parts

Product Introduction

●Ultrasound knife

Ultrasound Knife (Ultherapy), produced by Uithera Company of the United States in 2008. In 2009, it passed the US FDA (US Food and Drug Administration), becoming the world's first device that mainly targets skin sagging and wrinkles. Its main controversy lies in three points.

First of all, because the ultrasonic scalpel has not passed the CFDA certification, there are currently a mixed bag of beauty institutions and hospitals in the Chinese market. There are even three-day training sessions for medical staff in copycat medical institutions. When making a choice, friends need to see whether the medical institution has a "Medical Institution Practicing License". Secondly, the counterfeit equipment is not only unstable in the sound wave energy gathered by the cutter head, it can cause skin burns and scars, and even disfigurement. Moreover, the energy is not enough to reach the SMAS fascia layer, so the effect of lifting and tightening cannot be achieved. (The U.S. version of the ultrasonic scalpel is equipped with DeepSee real-time visible patented technology. During the treatment process, the image of the subcutaneous tissue can be observed at any time, thereby improving the safety and comfort of the treatment.) The third point is that the ultrasonic scalpel is reflected in different people. effect is completely different. In particular, people with extremely weak collagen and collagen regeneration ability have poor postoperative results, and there may even be situations where it is better not to do it.

●Principle

There are currently three types of ultrasonic scalpels on the market. One is the US Ulthera ultrasonic scalpel equipment (which is divided into a beauty version and a medical version). One is the Korean version of the ultrasonic scalpel equipment. The third category is the second-generation ultrasonic scalpel in the UK, and there is nothing else!

But no matter which type of equipment, its essential principle is the same. The head of the ultrasonic scalpel generates high-intensity focused ultrasonic waves. According to the different parts to be treated, the ultrasonic waves are focused on one point to generate high energy, and the temperature can reach 65°C-70°C. The ultrasonic scalpel mainly acts on the dermis and fascia of the human body, and stimulates the body's own repair system through thermal damage to produce hyaluronic acid, collagen, ceramide and other substances. At the same time, white blood cells gather and phagocytize bacteria, allowing the wound to return to normal, thereby achieving the effect of wrinkle removal and skin tightening.

The difference between ultrasonic scalpel and Thermage is that the depth can reach up to 4.5mm. In addition to acting on the fibrous septum, it can also directly affect the deeper fascia layer (SMAS). The fascia layer (SMAS) layer is exactly The key to firming and lifting.

Tool holder: The position of the tool holder is actually a precise match between the movable type and the head of the rod, so when we design this position, we need to consider the tolerance matching of the tool holder. The match mentioned here is the cooperation of the anti-sticking sheet on the tool holder. Due to the hardness of the material, the tube is required. We generally recommend 17-4 material. The approximate size of the market can be considered for the structural trial, but it is recommended to complete the MIM realization after the results are achieved.

The V-groove of the knife holder is designed as an effective safety protection for the anti-sticking sheet.

●Diagnosis and treatment process of ultrasonic scalpel

On the day of treatment, the staff will first clean the face as a whole. Then apply anesthesia, some hospitals will recommend taking painkillers and anesthesia, the purpose is to make the whole process easier and more comfortable. Thirty minutes after the anesthetic was applied, the doctor began to draw the required parts on the face with a marker to prepare for the next "knife". After applying the cold gel to the required areas, all the preparations are done, and the rest is the doctor's operation. The process is about 1 hour.

Postoperative protection is very important, and the doctor will give you an iced moisturizing mask. Not only can it play a moisturizing role, but it can also relieve the hot burning sensation on the face. In postoperative daily care, still pay attention to moisturizing and oral administration of cortical repair element in Xinjiyin for 60-90 days.

●Side effect

(1) The facial barrier is damaged, and the skin is dry and itchy.

Solution: Medical hydrating mask can relieve the symptoms of dryness. At the same time, it is recommended to choose skin care products containing ceramide ingredients to accelerate the reconstruction of the skin barrier.

(2) The face is sunken and collapsed.

Solution: The slight unevenness of the face after the operation will usually recover within a few hours. Damage to the collagen fiber network and elastin is the main cause of dimples and collapses.

(3) Facial nerve injury and exposure wound

Solution: Facial nerve damage is mostly caused by improper operation. The exposed wounds are mostly operated by ultrasonic scalpel equipment. The small partners need to confirm whether the medical institution has the "Medical Institution Practicing License" and the relevant certificates of the operating doctor's qualifications. Don't be greedy for cheap and choose unqualified black clinics.

●Postoperative precautions

Wash your face with water slightly below body temperature, and pay attention to replenishing water.

Do not eat spicy food and drink alcohol.

Do not go to hot places, such as saunas. Avoid ultraviolet rays and take sun protection measures.

●Ultrasound scalpel that varies from person to person

The most direct factor affecting the effect of the ultrasonic scalpel is the amount of new collagen after surgery, and what determines the amount of new collagen is the amount of self-collagen. In other words, the better your basic condition is, the better the effect of the ultrasonic knife will be.

This also confirms Meiya's two points of view from the side. First, scientific skin care that suits you is really very important. If one's own skin has deteriorated to a certain extent, no "knife" can save it. The second point is that medical beauty is not a miracle. Those who have any unrealistic illusions about medical beauty should wake up.

●Price

Influencing factors include: equipment (qualified), doctor (experience), place (regular license), site (different types of items)

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