Tired Feel not love! How does the chest device of the revelation be a quick? "Small basin Woo, please avoid"

At the end of the show, the game manufacturers are familiar with the eye economics, with waves of girls, completely attracted the attention of the otaku. Otaku are proud of the people who have the chest device of the girls, but also do not forget the beauty of these beautiful breasts, or even this exhibition secretly by some people maliciously known as "Silicone Expo", that said the magic of silica behind, what is the story?

As we all know, the human body, including the shape of each part, in fact, is the gene behind the main role, exercise and eating exercise, and so on, can only play a fine-tuning role. But the laws of nature bind the hands and feet of modern man, today's society, in the appearance of the association forces Hoodwink, there is a ditch the law of fire in the background of the Times, to speed to become the selling point of beauty plastic surgery has a great market: where is not satisfied, the scalpel a wave, where the immediate (but the luck of the whole see is the Phantom, The back is a ghost shadow.

The most popular silicone implants are usually in the armpit, the outer rim of the areola or the breast under the folds such as the incision, the selection of a good prosthesis implanted in Pectoralis major or mammary gland. At present, the implantation of pectoralis major is more common than that of mammary gland, which is not easy to damage to mammary gland tissue and affects lactation function.

Silica gel is used as a breast augmentation material, known to all, is withstood the practice test results. It should be said that the development and progress of modern breast augmentation surgery, thanks to the development and progress of breast augmentation filler materials. The first exploration of human breast augmentation dates back to the 1889, when American doctor Gersuny injected breast Nellon breast with liquid paraffin directly. Does it sound a bit hairy (sang) bone (xin) thrillers (Bing) (Kuang)? Don't think it's just a gersuny. Liquid paraffin Injection augmentation has been flourishing, reaching its peak by the 1930s-until, over time, a large number of serious complications have brought the risk down.

"Cosmetic Diary" in the White Lily played 3 points female Guo Jing, in the breast implants after the dream found himself implanted silicone prosthesis ran to the back

The 1940s, in Japan and the United States, some people began to use a mixture of wax and honey and liquid silica gel into breast Nellon chest, but, like liquid paraffin, the mixture also has easy diffusion, the complications of serious shortcomings; In 1951, American doctor Pangman tried to implant breast implants with artificial sponges, However, the large amount of fibrous tissue in the sponge gap resulted in the deformation of the prosthesis and the high incidence of breast sclerosis.

1963, the American surgeon Gronin and Gerow with a silicone gel sealed into a solid silicone rubber capsule made of silica implant implants, which opened the curtain for half a century of vigorous silicone augmentation surgery. During this period, silicone prosthesis underwent several improvements, and the outer membrane of the implant was developed from the early thick layer to the thin layer. The surface of the outer membrane is divided into glossy, hairy and polyurethane coating surfaces, and the contents of the implant silicone gel from the early viscous silicone gel to the current strength, flexibility are excellent cross-linked silicone gel. Silicone prosthesis because of its good histocompatibility, excellent texture and lifelike appearance, by the world beauty Women's wide welcome.

The shape of silicone implants breast augmentation materials, the internal use of the silicone gel does not have the fluidity as a filler, so even if the outer membrane rupture will not occur tissue leakage, in addition to the outer surface of the film, polyurethane coated outer film appears to reduce the incidence of film spasms.

But said here, your brain may be a bit messy, the previous mentioned silicone, silicone gel, silicone rubber, what is the relationship between them? In simple terms, depending on the context, the term silicone can be referred to as silicone gel, silicone rubber, silicone resin, they have a significant difference in structure and hardness. The silicone gel, which is used for modern breast augmentation, is generally it is a high purity of two methyl siloxane-formed colloidal peptone polymer materials, is currently found to cause the least biological reaction of the material, can be in the complex flooding of the various anions and organic substances in the fluid environment, Keep the original elasticity and softness, not to be decomposed and metabolized. In addition to breast implants, silica gel has long been widely used as a material, millions of people are now using silicone made of artificial bronchus, eye, artificial heart valve, such as the placement of materials.

After the appearance of silicone implants, there are a number of other materials have been used for breast augmentation, but can not be more comprehensive performance than silicone. For example, in the early the 1970s, the filling-type saline prosthesis, this material began to solve the potential carcinogenicity of silica gel appears, and later because of its liquid sense too strong, easy to leak, easy to breed mold and other reasons and gradually disappeared. 1987 Polyacrylamide hydrogel (domestic product name Ogilvy) began to become plastic cosmetic industry to organize the new favorite, after being used for injection breast augmentation, once scenery no two. However, after years of application, it was found that the degradation products in vivo had significant neurotoxicity and renal toxicity. April 2006, Ogilvy was China's national Drug Administration to stop completely. Silicone veteran has been muffled, in January 2013, by the Chinese Medical Association Plastic Surgery Branch of the "Silicone breast Augmentation mammoplasty Clinical Technology Guide," pointed out that silicone breast augmentation mammoplasty is currently the most important and most common breast augmentation surgery.

Different implants are also important and need to be chosen according to each person's needs

Silicone's superior road, is not so smooth. Since the 80 's, the U.S. government has repeatedly received complaints that silicone implants have ruptured, leaked, and caused some complications, and finally, based on biosafety considerations, the FDA has banned it for 14 years since 1992, It was not officially lifted until 2006. Still, silicone implants have been developed so far, there are still many problems in the occurrence, such as lead to fiber cyst contracture, mammary gland hair hard, deformation, pain, and secondly, may be in the chest wall or breast part of the lure of raw meat bud swelling, which is associated with long-term chronic stimulation of the prosthesis; And when the implant is not easy to move deformation and so on.

In addition, silicone plastic industry has always been a mixed, single in the supply of raw materials on the issue frequency. As in 2010, the French baby Lee, once the world's third-largest manufacturer of silicone implants, was exposed to the long-term use of industrial silica as a substitute for silicone implants, which was thoroughly investigated by more than 20 cases of women suffering from cancer by using the company's silicone implants. Although the administration has ordered PIP to shut down after the problem has been identified, its adverse effects are far from being eliminated in the short term. By the end of the incident, only about 30,000 women in France had received a breast augmentation surgery with PIP silicone products. These unfortunate women will face two surgeries to remove silicone "mines" buried in the chest. By 2012, the French Medical Product safety Agency received a report of 1143 cases of rupture of the PIP company's silicone products after implantation of the breast, triggering inflammation in 495 cases. Since the PIP silicone prosthesis is marketed in many countries around the world, it has caused widespread panic, and many beauty lovers have been discouraged, or delayed the plan of silicone augmentation.

Incision

Plus, even the perfect boob job, also can not let a crash of the United States chest forever, because silicone implant materials in 8-10 years after implantation will appear aging, damage risk increased, and over time, due to the surrounding tissue changes in the shape may change, need two operations to remove or replacement ( See here you will understand why some of the stars in the photos of the chest in different years will be suddenly small and big? But these are not problems in the face of a modern woman's almost fanatical pursuit of a beautiful body, like "Plastic Surgery Diary" in White Lily played 3 female Guo Jing, in order to get the sense of existence, even in the South Korean doctors told her once failed after all the terrible consequences, or no hesitation on the ground on the table like, Silicone breast implants in the query to stride forward: Digital display, is in the PIP scandal of the year, in 2010 only in the United States, the implementation of 318123 breast augmentation surgery, said silicone augmentation surgery is the world's most popular, most attractive plastic surgery, should not be too much?

Resources

Yesterday told Today: Breast augmentation prosthesis materials science and technology development footprint, "Chinese organization engineering Research and Clinical Rehabilitation", 2009,13 (34).
Cheng Lin, Jia Chiyu. The evolution and progress of breast augmentation surgery "medicine and Philosophy", 2014,35 (4B).
Kira Cochrane. Breast Implants:the a Perton. The Guardian jan.11,2012
Hu Ying. Breast augmentation, let the cautious instead of panic. "Beijing Science and Technology newspaper" January 2, 2012