Breast prostheses
AssigneeBoost Innovations Limited
InventorsChristopher John Hawken, Samantha Jane Jackman, Rosie Brave
Life of this patent
Estimating the term…
Abstract
A breast prosthesis comprises a resiliently-compliant silicone shell (1;11) which has an outer wall (2;12) configured to simulate the shape of a female breast. The wall (2;12) is fretted with an ornamental pattern of perforations (6;16) that vent the internal cavity (4;14) of the shell (1;11), and ribs (5;15) within the cavity (4;14) extend across it in resiliently supporting and retaining the breast-shape of the shell (1;11). The ribs (5;15) are interconnected with one another and are molded integrally with the outer wall (2;12). The shell (1:11) has a flat peripheral rim (3:13) to the cavity (4:14).
Claims11
A breast prosthesis comprising:
- a perforated shell of resilient material having an outer wall, the outer wall having an outer surface and an inner surface and being configured to simulate the shape of a female breast, the inner surface defining an internal cavity of the shell;
- and a plurality of resiliently-deformable ribs, each of the ribs having an inside edge that is connected to the inner surface such that the ribs extend away from the inner surface and into the internal cavity, the ribs extending across the internal cavity to maintain the shell resiliently in the shape of the female breast, and wherein the ribs are curved when viewed from a rear aspect of the shell and are interconnected.
A breast prosthesis comprising:
- a perforated wall that is made of a resilient material and forms a shell, the wall has an outer surface, an inner surface and a peripheral flat rim, the wall is configured to simulate a shape of a female breast and the inner surface of the wall defines an internal cavity, the wall has a substantially consistent cross-sectional material thickness, and the flat rim defines an opening to the internal cavity;
- a plurality of resiliently-deformable ribs which have an inside edge and an opposite outside edge, the inside edges of the ribs are integrally connected to the inner surface of the wall, the ribs extend from the inner surface of the wall into the internal cavity, and the outside edge of a first one of the ribs extends laterally across the internal cavity from the peripheral flat rim on one lateral side of the shell to the peripheral flat rim on an opposite lateral side of the shell, the outside edge of a second one of the ribs extends from the peripheral flat rim and intersects the outside edge of the first one of the ribs;
- the cross-sectional material thickness of the wall is comparable to a cross-sectional material thickness of the inside edge of the ribs;
- from a rear point of view of the breast prosthesis facing the opening, the outside edges of the ribs have curved profiles;
- and
- the wall has a plurality of perforations to vent the internal cavity.
Dependencies are inferred from the claim text.