Breast augmentation (Augmentation Mammoplasty), is a surgical procedure to enhance the size and shape of a woman's breast. The procedure can be performed to balance a difference in breast size, to correct a reduction in breast volume after pregnancy, and as a reconstructive technique following breast surgery. A patients physical findings will determine the site placement (above or below the muscle). Gel or form-stable gel implants are commonly used and placed directly beneath the mammary gland.