Large buttock implants are difficult to “define” because of varying factors such as soft tissue coverage, butt dimension prior to surgery, and body frame. For this reason, a 450 cubic centimeter (cc) might be too big for a petite individual, but for someone taller (and with broader hips) this could be a good size.
Buttock implants come in different sizes, from 190 cc to 690 cc. While custom implants can be ordered larger, they always come at a higher price and a higher risk of complications as well.
To avoid a gamut of complications and achieve the most natural results possible, the general rule of thumb is to measure the actual dimensions of the butt cheeks and the soft tissue coverage. According to anecdotal reports provided by Los Angeles plastic surgeons, the most common butt implant size range is 400 cc to 550 cc.
It is important to use implants whose size and shape is within the anatomical boundaries of the buttocks. Failure to adhere to this rudimentary principle can lead to increased risk of wound healing problems, palpability, inadvertent implant malposition, and of course the eventual need for a revision surgery.
Using disproportionately large buttock implants can result in too much tension on the wound, thus increasing the risk of healing problems. Also, it is important that the implants are positioned beneath or at least within the gluteal muscle, which is noted for its strength and thickness.
While the under-the-muscle placement can limit the implant size, many surgeons today still prefer this technique because it lowers the risk of complication and provides a more natural look compared to placing it above the muscle, with only the skin and tissue supporting the implant.
Without the thick gluteal muscle, the skin is exposed to the wear and may eventually lose its elasticity, leading to implant palpability and inadvertent displacement.
On the other hand, placing the implant above the muscle allows for bigger augmentation, which is not really an ideal option for patients who are naturally thin or whose soft tissue coverage is limited.
Aside from the issue of size, the shape is also critical. Butt implants these days come in round, teardrop, oval, and “oval bubble” to deliver the patients’ desired results.