A woman in her late 20’s who had been thinking about breast augmentation since she was 18. She feels that she is tall at 5’8” and 147 lbs. and has full hips and wanted to have fuller breasts that were more proportional to her frame, but still natural in appearance. She is a 34 B cup bra before surgery and a full C after. She is shown before and again, 8 weeks after bilateral partial subpectoral breast augmentation with the placement of Sientra, 5 th generation silicone cohesive gel round smooth high profile implants placed in a partial subpectoral position through an inframammary incision. Her Inframammary fold was reinforced at the time of surgery by anchoring it to the rib periosteum with long lasting absorbable sutures.
Discussion: After careful sizing and measurements in the office she has a base width of 12.2cm on her left and 12.4cm on her right. Her nipple to Inframammary fold distance on stretch (to simulation the weight of the implant) is 8 cm on her right and 8.5 cm on her left. She liked a volume of 385 cc in her Bra. The Sientra 385 HSC implant has a base width of 12.3 cm and a projection of 4.9 cm. So the base width is just under the diameter on her left and just over on her right. In my experience it is possible to go just slightly wider than the base of the breast as shown here without giving an overly round “implant” look. The ideal IMF-Nipple distance for a 12 cm base implant is typically suggested as 8 cm so the base width of the implant is perhaps 2 mm wider than ideal given this distance on her right. To decrease the risk of the fold “’giving way” and “bottoming out” it was reinforced at the time of surgery.
At 8 weeks she already has a natural appearance which should appear even more natural over the next few months as the breasts gently stretch to accommodate the new implants. In the side views we will notice that early on she has mild fullness of the right breast upper pole which is expected now that we know the IMF to fold distance on stretch before surgery of 8 cm, and no upper pole fullness on the left which had the IMF to fold distance on stretch of 8.5 cm.
Cosmetic & Plastic Surgery Specialist
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- Jonathan D. Hall, MD, FACSmembers of my own family."
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