should be the American surgeon Thomas Cronin of the first silicone breast implants manufactured and implanted in the early 60s. Eran round implants, silicone capsule with thin, smooth and transparent to contain an internal filler material represented by a silicone gel very, very fluid.
The housing, as well as thin, had the unfortunate tendency to form micro-porous, so that, sooner or later (although maybe not necessarily "forever"), could occur the so-called "bleeding", ie the release of tiny amounts of silicone have occurred right through the microporous determine gathered into the prosthesis.
The particular subtlety of the envelope, also in conjunction with the bill absolutely "smooth", predisposes to formation of numerous and often unsightly "wrinkles" of the dish, in fact often visually noticeable if the prosthesis were implanted in the subject and retroghiandolare with very thin skin.
"natural" and of course, the second generation prostheses have known far more often a capsule shell, and a gel inside a very less fluid and actually quite smart: both the incidence of "bleeding" that capsular contracture were thus to be considerably reduced.
addition, the external surface of the capsule was given a "texture", ie a three-dimensional plot, that if "optically" only gives the appearance of implants with rough surface and smooth and opaque instead of transparent, under the terms of biocompatibility, it is actually translated, but in a significantly better tolerability of the implant by host tissue.
current prostheses, ie third generation, are characterized by thick Wall further increased, which almost cancels the possibility of capsular contracture.
addition, the increased thickness of the capsule, together with the highly cohesive silicone gel inside and compact, not only eliminating the possibility of bleeding, but also in case (remote hypothesis) of implant rupture, silicone gel may leak .
manufacturers of breast implants, implants now offer widely varied with regard to size. As regards the form, however, if the past were only available models of round form, there are now, yes, those "round" (but "low, medium and high profile "), but also" drop ", also called" anatomic implants ". In some cases the surface of the prosthesis is covered with polyurethane foam, which would reduce still further the risk of capsular contracture.
The bulk of studies has amply demonstrated, incontrovertibly, the full safety of breast implants, which, especially if placed under the muscle-do not interfere either with ultrasound or mammography. Furthermore, their presence does not interfere at all with the ability to breastfeed.
breast implants, today, absolutely not increase the risk of breast cancer and indeed, according to some Italian studies, their presence would "protect" women from breast cancer serious, because since the breast implants are usually required to undergo periodic clinical and instrumental, just such a "practice" would allow the very early diagnosis of possible breast cancer.
Another false information on breast implants is that they can break, possibly at high altitudes. In the cockpit of modern aircraft is a pressurized system by which the cabin is determined at a pressure equal to that which is in the mountains.
To be clear: if such pressure was sufficient to determine the outbreak of breast implants, then the most popular holiday Skiing is a bit 'that should be giving "performance" .. .. Not for the skill of the skiers, but for "silicone pops" .. In short, you are always attentive to the false news!
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