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
The breast volume (size) of all 17 women increased throughout the 10-week treatment period, the greatest increment was at week 10 (final treatment)the average volume increase was 98+/–67 percent over the initial breast-size measures. Incidences of partial recoil occurred at 1-week post-procedure, with no further, significant, breast volume decrease afterwards, nor at the follow-up treatment at 30-weeks post-procedure. The stable, long-term increase in breast size was 55 percent (range 15–115%). The MRI visualizations of the breasts showed no edema, and confirmed the proportionate enlargement of the adipose and glandular components of the breast-tissue matrices. Furthermore, a statistically significant decrease in body weight occurred during the study, and self-esteem questionnaire scores improved from the initial-measure scores.