Figure 4.

An example of the selection of SBIs in case of small, medium, and large breasts as shown by the Allergan catalogue; note that for each breast size, SBI with 3 different projections and same height and width, and with 1 to 2 intervening projections and different height and width, could be found. If a permissible range of appropriate projection of SBI was demonstrated, the decision of selection would have been easier. SBI indicates silicone breast implant; H, height (in cm); W, width (in cm); P, projection (in cm); and V, volume (in cm³).