| 摘要 |
<p>The breast prosthesis consists of an elastically deformable envelope (1) filled at least partly with an inert flowable mass (2). The shape of said envelope imitates that of the breast and its sidewall, facing the thorax, has a concave form. The prosthesis is provided with at least one transverse through-duct (6) open at its ends, in which is located a non-return valve (5) allowing air to flow only from the inside outwards.</p> |
