Becker H
Plast Reconstr Surg. 1987 Apr;79(4):631-7. doi: 10.1097/00006534-198704000-00023.
An expandable saline-gel implant having a detachable injection dome is described. The implant functions initially as a tissue expander. Once the correct size has been obtained, the injection dome is removed, leaving the implant in position.