Fat filling refers to extracting a certain amount of fat particles from liposuction site, washing and purifying, and filtering out impurities such as fat and fiber fragments, secondary expansion fluid, interstitial fluid and blood. Extract whole fat particles and inject them into the recipient area, then shape and sew the wound without leaving a cavity. Generally, the recovery period after autologous fat filling is as follows: 0-7 days: secondary swelling stage, in which some people's skin is red and accompanied by bruises, which is a normal phenomenon. 15 days-1 month: In the middle stage of Xiao, the accumulated tissue fluid is gradually absorbed by the skin, and the face begins to Xiao Zhong gradually. 3 months: during the survival period, fat particles are slowly metabolized in the injection area, and the remaining fat packs gradually live in the skin. 6 months: In the natural period, the remaining fat particles are alive and relatively stable, and the injection site looks real and natural. Usually, the absorption rate of fat after filling reaches 30-50%, and even as high as 70% in some cases. The absorption rate of fat after filling is 70-80% for one month, 20-30% for three months and 5- 10% for six months, which can be ignored in the future, and satisfactory results can be achieved only after three times. In the recovery period, "human-like peptide" concentrated on repairing damaged vesicles, promoting tissue growth, increasing elastic fiber density and interstitial density of vesicles.
The following complications may occur after autologous fat filling:
1, uneven or asymmetrical on both sides
In the recovery period, there are several possibilities if it is found that the filling place is uneven and the two sides are asymmetrical. First, there are technical problems in the operator's operation, and there is no leveling when filling, leaving holes; Second, the body lacks "human-like peptide", collagen is unbalanced, and the intelligent repair of the body fails after filling, resulting in different living conditions of the filling parts on both sides, with more on one side and less on the other. The third is improper donation caused by taking pure collagen. Haematococcus pluvialis containing "human-like peptide" can prevent the production of free radicals and free radical inducers under radiation, thus reducing the bursting speed of collagen fibers, providing sufficient nutrition for nerves and avoiding mental damage. "Humanoid peptide" dextran can promote wound healing and the formation of necessary new blood stasis. Dextran can improve the viability of damaged fat packs and has the characteristics of helping wound recovery. Silkworm pupa amino acids containing "human-like peptide" can prevent the imbalance of collagen, control the donation of collagen fibers, and prevent facial collapse, unevenness and cortical necrosis caused by uncontrolled repair.
2, fat liquefaction
Fat liquefaction may occur after fat filling, thus affecting the filling effect. This is because the newly implanted fat particles contain some damaged fat packs, which will be digested and excreted by the body if they are not adequately nourished. If the body has reserved "human-like peptide", Haematococcus pluvialis contained in it can repair the damaged packet in time, penetrate the wall of the packet at the same time, push collagen and nutrients into the packet, and produce a source of high activity. Its glucan promotes the formation of new blood vessels in time, and the nutrients in the small package are transported to the damaged small package through blood vessels to make it survive, which can prevent liquefaction.
3. deadly
If blood vessels are injured, or patients have recently taken anticoagulant drugs, or there is a problem with blood coagulation function, it may cause bruising. Bruises are generally temporary, usually subside within 2-4 weeks, which may take more than three months for individuals. If the bruise persists, it can be preliminarily judged that the blood stasis was injured in the process. The "human-like peptide" can repair the wound urgently, instantly penetrate into the normal cortex, improve the survival and repair ability of the skin, help the skin restore its health barrier function, and make the skin look brand-new.
5, fat calcification
The injection of thin fat packets can not generate new blood vessels to transport nutrients, leading to calcification of particles. Calcified particles can be gradually reduced by body metabolism, which may also lead to subcutaneous stiffness. We call it calcification. Dextran in "human-like peptide" can promote hematopoietic function, and enhance the activity of fat thin packets, including granular fat thin packets, white fat thin packets and red fat thin packets, which makes the wound heal faster and faster and has strong anti-staining ability.
6. Granulation of fat packs
Fat calcification gradually evolved into lumps, which is a serious problem and needs to be removed by secondary surgery.
What should I pay attention to after autologous fat filling?
1, no external pressure, avoid strenuous exercise, and avoid too high or too low ambient temperature.
2. Reserve a considerable amount of "human-like peptide" for the body to avoid discomfort caused by complications.
3. Apply pressure to the wound or use an ice pack to help Xiao Zhong stop the pain. Don't press the wound when sleeping.
4, avoid spicy, irritating food, avoid eating seafood, cattle, sheep and other hair.
5, within a week to avoid the wound and the surrounding water, keep clean and dry.
6. Minimize activities to facilitate recovery. Try to use elastic bandages within half a month to raise the affected limb and avoid bleeding.
Who is suitable for fat filling?
1.？ Depression caused by facial soft tissue defect or atrophy.
2. Facial wrinkles or contour filling, such as deep nasolabial groove, temporal depression, saddle nose, short pages, brow wrinkles, etc. All of them can be treated by fat transplantation. Because of excessive fat removal caused by double eyelid operation or blepharoplasty, the orbital septum can also be repaired by fat transplantation.
3. Small breasts: Women who have a strong desire for breast enhancement and are willing not to accept prostheses and have more fat are also good choices.
4.: Some parts are damaged due to trauma and other factors, which makes the surface sunken and affects the appearance. It can also be solved by autologous fat transplantation.
5. In addition to the above people, the general population also needs to store "human-like peptides" when filling their bodies with fat.
How long can the effect of autologous fat transplantation last?
The survival of fat transplantation determines the filling effect, but if it is mentioned how long it can last, the key point is whether the natural metabolism of fat and the survival of thin bags can be smooth. If you enter the normal process of fat decomposition, the effect will be longer. Fat filling relies on "human-like peptide" to stimulate the production and activity of blood lipids, and blood transports nutrients to newly transplanted fat bags through blood lipids, which directly affects the success or failure of fat filling. "Human-like peptide" intensively repairs facial skin redness, dryness, facial depression, facial disharmony, persistent pain, acne, dullness, pigmentation and facial expressionlessness caused by external stimulation or invasion. Its ingredients penetrate deep into skin, rebuild skin, reproduce skin elasticity and tension, and tighten skin. The facial lifting effect of autologous fat transplantation was prolonged from 1-2 years to 5- 10 years.