Home > Encyclopedia of Surgery > Breast Implants

Definition

Breast implantation is a surgical procedure for enlarging, or augmenting, the breast. Implants are breast-shaped pouches that are saccular in shape, made of a silicone outer shell, and filled with silicone gel or saline (salt water), are used.

Purpose

Breast implantation is usually performed to make normal breasts larger for cosmetic purposes. Sometimes a woman having a breast reconstruction after a mastectomy will need the opposite breast enlarged to make the breasts more symmetrical. Breasts that are very unequal in size due to trauma or congenital deformity may also be equalized with an enlargement procedure.

Male-to-female transsexuals may use breast implantation to achieve the physical...