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Tuesday, May 1, 2012

Breast Anatomy—How It Affects the Breast Augmentation Technique


About 307,000 breast augmentation procedures were conducted in 2011, according to data released by the American Society of PlasticSurgeons.  But despite the growing popularity of this surgery, many patients are still not aware that their breast anatomy and even their overall body frame can affect the final outcome.

Breast Anatomy:

* Areola complex

This is the pigmented part of the skin, and at its center is the nipple which contains tiny ducts responsible for breastfeeding and are very sensitive to manual stimulation.

The edge of the areola can be used as an incision site during breast augmentation, allowing doctors to create a “pocket” and insert the implant.  And while this technique hides the scar, the tradeoff is the higher risk of temporary or permanent loss of sensation which happens if too much nerves are severed.

Fortunately, patients can choose from other breast augmentation incisions including breast crease, underarm, and navel.

* Cooper’s ligament and connective tissue

They support the entire breast and define its shape.  But after several pregnancies and weight loss, they start to become slack, leading to sagging appearance.

Breast implant alone cannot correct sagging, although this can further improve the appearance of the bust after a breast lift surgery.  Combining these two procedures are particularly ideal for women who have drooping breasts and want to add more volume in their chest.

* Inframammary fold

Also called breast crease, it separates the breast mound from the lower chest wall.  Meanwhile, this area is a great incision site because it allows plastic surgeons to work close to the chest, making it easier for them to position the implants; for this reason, the technique is ideal for patients with existing breast deformity.

However, the inframammary fold incision is more ideal for women with a defined breast crease as it can prevent them from having a high- or low-riding scar.

Most board-certified plastic surgeons are very familiar with inframammary incision technique that unsightly scars rarely happen.

* Chest width

This breast anatomy dictates the right implant profile which is the projection off the chest wall.  In general, petite women should use high-profile implant that has small base but offers more protuberance.

By contrast, patients with a wider chest width should use low-profile implants which have a broader base but offer less protrusion.

Meanwhile, patients can choose moderate-profile implants that provide projection according to their amount of filling (which is measured by cubic centimeter or cc).

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