Silicone Gel-Loaded Implants. Silicone breast implants are created of silicone gel and encased in a rubber shell. In November 2006, the FDA approved silicone breast implants to be used by Plastic Surgeons in The usa. Silicone breast implants had been suspected of producing systemic health issues; on the other http://breast-augmentation-cosme64073.tinyblogging.com/About-breast-augmentation-nyc-46462621