Breast augmentation
The modern prosthetic breast was invented in 1961, by the American plastic surgeons Thomas Cronin and Frank Gerow, and manufactured by the Dow Corning Corporation; in due course, the first augmentation mammoplasty was performed in 1962. There are five generations of medical device technology for the breast-implant models filled with silicone gel; each generation of breast prosthesis is defined by common model-manufacturing techniques.
Breast augmentation
Functional breast-feeding difficulties arise if the surgeon cut the milk ducts or the major nerves innervating the breast, or if the milk glands were otherwise damaged. Milk duct and nerve damage are more common to the periareolar incision implantation procedure, which cuts tissue near the nipple, whereas other implantation incision-plansIMF (inframammary fold), TABA (trans-axillary breast augmentation), TUBA (trans-umbilical breast augmentation)avoid the tissue of the nipple-areola complex; if the woman is concerned about possible breast-feeding difficulties, the periareolar incisions can be effected to reduce damage to the milk ducts and to the nerves of the NAC. The milk glands are affected most by subglandular implants (under the gland), and by large-sized breast implants, which pinch the lactiferous ducts and impede milk flow. Small-sized breast implants, and submuscular implantation, cause fewer breast function problems; however, women have successfully breast-fed after undergoing periareolar incisions and subglandular emplacement.