Going from 300CC to 375CC. Do You Have to Create a New Pocket for a Larger Size Implant?

Pocket size is not an issue with this small a difference in implant size. The better question is why do you now find 300cc to be insufficient & why do you think 375cc will be that much better? I do not think the difference will even be a full cup size greater. Plastic surgery is not like tailoring clothes where you can let something out or take something in and the cloth stays the way you cut it. Unlike cloth skin can stretch and tissues under the skin can be compressed by implants. Therefore increasing the implant size by 75cc does not mean you will exactly see a 75cc difference from the outside. The difference you see from the outside will also depend on the characteristics of the breast tissue (percentage of gland vs. fat) and the breast skin. Every time you make incisions you stimulate scar tissue and my recommendation is to forgo additional breast surgery just because you want small changes in the breast size. It is these continual demands for small changes that start you down the path that Michael Jackson went with his nose. I doubt he started out with the goal of what he ended up with. It is the striving for repeated small changes that starts the downfall of a plastic surgery patient. All breast implant patients will need more surgery later in life it is my belief that the surgeon should try and make the time intervals between those operations as long as possible i.e. place the patient's interests above their own.

Thank you for the question.  With a change of 75 mL of implant volume, assuming you're happy with the existing breast  shape etc.,  is unlikely that much (if any)  breast implant pocket manipulation will be necessary.

Before you undergo revisionary surgery it will be important to communicate your overall goals with your surgeon.  In my practice, the use of photographs of “goal” pictures (and breasts that are too big or too small) is very helpful. I have found that the use of words such as “natural” or “C cup” or "fake looking" or "top heavy" means different things to different people and therefore prove unhelpful.
Also, as you know, cup size varies depending on who makes the bra; therefore, discussing desired cup  size may also be inaccurate.


I use  intraoperative sizers and place the patient in the upright position to evaluate breast size. Use of these sizers also allow me to select the breast implant profile (low, moderate, moderate plus, high-profile) that would most likely achieve the patient's goals. The patient's goal pictures are hanging on the wall, and allow for direct comparison.
I have found that this system is very helpful in improving the chances of achieving the patient's goals as consistently as possible .
By the way, the most common regret after this operation, is “I wish I was bigger”.


I hope this if helps.

In many instances subtle expansion of the pocket can be achieved using a capsulotomy technique. I most intances the pocket is larger than the implant and the larger implant will fit nicely into the small inplant poocket!