SYSTEMS, DEVICES AND METHODS OF MAKING MAMMARY IMPLANTS AND TISSUE EXPANDERS HAVING RIBBED SHELLS
A method of making an implantable prosthesis having internal ribs includes forming a shell over a substrate, depositing a curable material onto a first surface of the shell to form one or more ribs on the first surface of the shell, removing the shell from the substrate, and inverting the shell so t...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A method of making an implantable prosthesis having internal ribs includes forming a shell over a substrate, depositing a curable material onto a first surface of the shell to form one or more ribs on the first surface of the shell, removing the shell from the substrate, and inverting the shell so that a second surface of the shell is disposed outside the shell and the first surface of the shell is disposed inside the shell with the one or more ribs projecting inwardly into an interior volume of the shell. The curable material is cured so that the one or more ribs are integrally secured to the first surface of the shell. After the inverting step, the interior volume of the shell is filled with a biocompatible filler material |
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