Hi and thank you for your question. The concept of cohesiveness relates to the thickness or viscosity of the gel. Silicone is a wonderful substance that promotes hardly any reaction from the human body. It comes in a wide variety of viscosities, ranging from a water like substance to a hard p...
There really are not any disadvantages of performing augmentation via a periareolar incision (I assume this is what you mean by thru the nipple) other than than the fact that it is somewhat more difficult to place a silicone implant through this incision. There is not a significant...
I agree with Dr. Stephenson. For maximum control and naturalness on a first time augmentation, the implant width must match the width of the breast and be positioned exactly behind it. Putting in an implant that is too wide for the breast or is positioned beyond the base of the existing breast...