OPUS™ Breast Tissue Expanders

Sientra remains committed to offering the most innovative designs for optimal results. Like our round and shaped breast implants, our breast tissue expanders give surgeons more ways to meet the highly individualized needs of the patients they serve.


Breast Tissue Expanders | AlloX2

AlloX2 is the first and only breast tissue expander with access to the periprosthetic space. Its patented Port2 and integral drain technology specifically addresses fluid accumulation that can lead to postoperative complications, such as seroma.


Breast Tissue Expanders | Dermaspan

Dermaspan is a trusted option with a reliable legacy, designed to provide a soft feel and desired outcomes. It offers the opportunity to achieve beauty through refined designs.


Breast Tissue Expanders | ACX

The ACX® (Anatomical Controlled® Tissue Expansion) provides an intelligent footprint design for two staged reconstruction.

US Patent: #8,454,690