What is autologous fat filling?
Autologous fat filling originated in Europe and America. Autologous fat transplantation is to transplant excess fat from other parts of the body to the chest. However, after transplantation, the surrounding tissues can provide it with very limited nutrition. The survival rate of a lipid transplant is only 20%-46%. What about 80%-54% lipid that is not alive in the body? Every dead lipid pellet will become a new hidden danger to the human body. More realistically, as long as Danone fails to achieve the expected effect once, it needs multiple transplants to achieve the expected effect.
Autologous fat filling requires accurate purification and experienced technology, as well as the viability of its own newborn cells, both of which are indispensable. Autologous fat breast augmentation was banned in other countries before the appearance of ACMETEA technology. At present, it is very popular in China to complete autologous fat breast augmentation through ACMETEA technology.
Disadvantages of autologous fat breast augmentation:
1. Due to the limited tissue capacity behind the lactation room, it is not possible to inject too much lipid tissue at one time, otherwise it will cause lipid liquefaction. Without ACMETEA protection technology, the number of living fat cells is unstable, and it is difficult to achieve the ideal effect, which requires multiple injections.
2. The sucked lipids contain more broken lipids, which will be gradually absorbed by the body. Therefore, it usually takes two or three times of liposuction filling to have obvious effect, with an interval of one to two months each time. It is necessary to bind hands many times, and the cycle of binding hands is long, which makes some patients feel too troublesome.
3, can not meet the requirements of some large-size breast augmentation recipients.
4. Babies with lipid deficiency can't do breast augmentation with autologous fat transplantation.
Effect of autologous fat filling
Three elements of autologous fat filling effect: fat transplantation survival! Stay alive! Stay alive!
The success of lipid transplantation needs to go through lipid particle screening, transplantation, survival and metabolic renewal smoothly. After these processes are completed, the transplanted lipid particles will be endless and accompanied forever.
Process 1: When screening and filtering lipids, some damaged lipid particles will be destroyed, and the damaged lipid spheres need to be maintained in time. Irreparable transplanted particles will liquefy and eventually be digested by the body. There is a large amount of liquefaction, so it is necessary to go to the hospital for puncture and drainage or negative pressure drainage.
Process 2: Transplantation. If the damaged lipid globules are not adequately nourished, the damaged lipid cells will be liquefied and eventually digested by the body. ACMETEA technology will be used to generate new cells and stimulate the formation of capillaries to prevent lipid liquefaction.
Process 3: T-shirt solution delivers nutrients to newly transplanted lipid cells, activating channels between lipid cells and delivering nutrients to each other. The activity of capillaries determines that cells enter periodic metabolism.
What should I do if there are sequelae after the operation?
1, feeling: feeling of local redness, swelling, heat and pain, flushing and cyanosis of local skin or pus with unhealed pinhole.
2, skin necrosis: mostly occurs in liposuction area. Once skin necrosis occurs, seek medical attention as soon as possible to reduce the occurrence of obvious scars.
3, local skin unevenness: generally 3-6 months after surgery, the body itself can adjust itself, most of which can be restored to flatness.
4. Formation of lipid retention: subcutaneous injection of granular lipids can aggregate or stimulate the proliferation of host cells into lipid retention.
5. Lipid liquefaction: too much injected lipid tissue, or injected lipid tissue naturally aggregates, resulting in injected lipid can not survive, leading to lipid necrosis and liquefaction.
Even hand binding is risky. At present, autologous fat transplantation is not absolutely safe. Complications such as pain, water retention, bruising, sympathy, sensation, lipid aggregation, lipid liquefaction, cystic degeneration and mass may occur in the early postoperative period. Pigmentation, excessive or insufficient graft volume, and nodules in the graft area may occur within 0/~ 3 months after operation. Lipids are easily necrotic tissues, and every dead lipid pellet will become a new hidden danger to the human body. More serious may lead to sudden blindness, shock or hemiplegia or even death due to lipid embolism. The lipid injected after operation is unstable and can't be integrated with the surrounding environment, which will lead to the sagging and displacement of lipid particles. More than 80% of the cases are that the newly transplanted tissues will be lost.
The negative effects of lipid transplantation are all caused by early lipid liquefaction or lipid calcification. Therefore, ACMETEA technology, which is widely used at present, is used for intelligent repair, and a capillary tube for transporting nutrients is formed around each lipid particle, so that new lipid tissues can transport nutrients in time. Prevent lipid necrosis, liquefaction and calcification, and improve the survival rate by 70-80%. If pure lipid is filled, the lost absorbed lipid will recover quickly, which is why lipid filling has no effect.
How long can autologous fat filling last? How long does it last? How long does it work? Is it permanent?
There will be no rejection after autologous lipid injection. Lipids are easily metabolized and absorbed, and the so-called retention rate will not remain unchanged. Studies have shown that the survival rate of fat can be affected by the condition of transplanted adipose tissue, the quantity and recipient area of transplanted adipose tissue, general nutritional status, donor source, injection method of adipose tissue, the way of liposuction, the control of negative pressure during aspiration, the speed of centrifugal purification of fat, the dosage of growth factors, postoperative nursing and postoperative nutrition.
The problem of low survival rate: As long as the lipid survives, the effect is long-term, and the key is whether the natural metabolism process of lipid and cell regeneration can be smooth. Lipid filling depends on the activity of capillaries, so the formation of capillaries comes from ACMETEA technology to transfer nutrients to newly transplanted lipid cells, activate and open channels between lipid cells, and transfer nutrients to each other. If the nutrition is insufficient, the newly transplanted lipid tissue will starve to death. Lipids are easily necrotic tissues, and mammary glands are organs with high incidence of pathological changes. In order to make these tissues survive in large numbers in the breast, ACMETEA technology is needed to protect the survival and stability of new lipid cells. At the same time, the tissue repair plan has also been launched, and the surviving mesenchymal stem cells will participate in the tissue repair, reconstruction and recanalization of ACMETEA microcatheter, and restart lipid regeneration. The survival rate of autologous fat transplantation is about 80%. Living tissue will exist forever.
How long will it take to return to nature after fat transplantation, the recovery process and matters needing attention after fat transplantation;
Generally, nature can be restored in one month, and it will basically disappear in one month, but it may take three months to completely restore nature.
1. within 24 hours after operation, lipid cells first died. When the lipid is transplanted into the recipient, not only the lipid tissue is damaged when the lipid is extracted, but also the normal lipid particles are rapidly reduced due to the oxygen partial pressure of the graft. If the growth environment of newly implanted tissue is not activated by ACMETEA, lipid cells will die directly.
2. 1-3 months after surgery, lipids are very easy to necrosis. Every dead lipid globule will become a new hidden danger to the human body, and the breast is an organ with high incidence of lesions. It is difficult for these tissues to survive in large numbers in the breast. At present, the survival and stability of new lipid cells are protected by (ACMETEA) technology. At the same time, the tissue repair plan has also been launched, and the surviving mesenchymal stem cells will participate in the tissue repair, reconstruction and recanalization of ACMETEA microcatheter, and restart lipid regeneration.
Third, postoperative calcification appeared 6 months after transplantation, and it became worse with time. The reason of calcification after fat necrosis is that the fatty acids decomposed after fat necrosis combine with calcium to form calcium soap, and the fatty acids in calcium soap are replaced by phosphate and carbonate in T-shirt to form calcium phosphate and calcium carbonate, which are deposited in tissues, and no surviving fat cells calcify. If there is a large area of calcification, it will cause a lump and asymmetry.
4. 9 months after operation, the clearance and repair were slow and limited. After the fibrocyst is completely formed, the process of clearance and regeneration almost stops, and the wrapping range of necrotic tissue is determined. The surviving lipid tissue has experienced a complete cell metabolism cycle, and will participate in the normal renewal and metabolism of the human body like other lipid tissues, maintaining long-term effects.
The survival rate of autologous fat transplantation has been improved with the continuous improvement of technical level in recent years (ACMETEA), and its survival rate is as high as 80% at present.
Oral administration of collagen alone after operation is not helpful, because the recovery process after operation seems to have little to do with collagen. There are the following points to note.
1. The survival rate of newly transplanted lipids comes from the formation rate of capillaries around lipid cells. The denser the capillaries, the greater the survival rate of lipid cells. Therefore, elastin contained in ACMETEA is the main food source of capillary.
2. In the process of hand bundle, some fat cells will be damaged during picking, so some fat cells injected into the body are in a damaged state, and the repair of fat cells after operation must keep up! The nutrients for repairing lipid cells mainly come from the growth of collagen tripeptide, Haematococcus pluvialis and β glucan in ACMETEA.
3. Every cell will face the process of metabolism, and the newly transplanted cells are no exception. Lipid cells will soon face the process of cell division and regeneration after being transplanted to new sites. At this time, cell-derived food is particularly important, which will help new cells regenerate smoothly.
After a cycle of metabolism, the transplanted lipid tissue will stabilize, become a real living part of the body, and enter the daily circulation of the body.