Breast implant
Since the late nineteenth century, breast implants have been used to surgically augment the size (volume), modify the shape (contour), and enhance the feel (tact) of a woman's breasts. In 1895, surgeon Vincenz Czerny effected the earliest breast implant emplacement when he used the patient's autologous adipose tissue, harvested from a benign lumbar lipoma, to repair the asymmetry of the breast from which he had removed a tumor. In 1889, surgeon Robert Gersuny experimented with paraffin injections, with disastrous results.
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.