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OwnerGilles Billet, Bruno Clunet-Coste +1inventors
InventorsGilles Billet, Bruno Clunet-Coste, Bernard Maneuf
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The invention relates to a dental prosthesis comprising a support shell (2) intended to cover a stump (1) and an external finish coating (3) covering the support shell (2), the prosthesis being characterized in that the support shell (2) is comprised of a composite material and in that the coating (3) is comprised of at least one layer having at least one component of the same nature as at least one component of the composite material matrix of the shell (2). The invention also relates to a piece of matrix fabric preimpregnated before cross-linking for the manufacture of the shell (2), as well as to a method and a machine for manufacturing the dental prothesis according to the invention.
A dental prosthesis comprising a support shell designed to cover a natural, implant or artificial stump, and an external finishing coating covering the support shell, wherein the support shell is composed of a composite material comprising an armature of fibers embedded in a matrix, and in that the coating is composed of at least one layer of a material at least one essential component of which is of the same nature as at least one essential component of the matrix.
Dependencies are inferred from the claim text.