Sakra Rx - Your daily dose of health by Best Plastic Surgeon in Bangalore - Dr Vybhav Deraje, Consultant- Plastic Surgery. Breast augmentation, or augmentation mammoplasty, or is a surgical procedure that aims to increase the size, shape, or fullness of the breast. The surgeon places silicone, saline, or alternative composite breast implants under the chest muscles or breast tissue. Implants last from 7 to 12 years on average. Watch the video to know more.