A method for processing prosthetic teeth (16, 18, 36) for the production of a full denture or at least a partial denture with at least two prosthetic teeth (16, 18, 36) comprising the following method steps: 1) inserting at least two prefabricated prosthetic teeth (16, 18, 36) into an one-piece elastic mould (2, 22), wherein the coronal sides of the prosthetic teeth (16, 18, 36) are inserted into recesses in the elastic mould (2, 22), 2) attaching a clamping device (6, 26) to the elastic mould (2, 22) or the clamping device (6, 26) being already attached to the elastic mould (2, 22), and after insertion of the prosthetic teeth (16, 18, 36) into the elastic mould (2, 22) applying a mechanical pressure to the elastic mould (2, 22) with the clamping device (6, 26), wherein the pressure exerts a force onto the prosthetic teeth (16, 18, 36) inserted into the elastic mould (2, 22) via the elastic mould (2, 22) and thereby affixing the prosthetic teeth (16, 18, 36) in the elastic mould (2, 22), 3) positioning and aligning the prosthetic teeth (16, 18, 36) in the elastic mould (2, 22) in such a manner in relation to each other that at the latest following application of the clamping device (6, 26) on the elastic mould (2, 22), the prosthetic teeth (16, 18, 36) comprise the desired position and desired alignment in relation to each other which they should have in the partial denture to be produced or full denture to be produced, 4) affixing the elastic mould (2, 22) with the clamping device (6, 26) and prosthetic teeth (16, 18, 36) in a defined position in a holder of a CAM device for removing material of the prosthetic teeth (16, 18, 36) with a CAM method, and 5) basally ablating at least one of the prosthetic teeth (16, 18, 36) affixed in the elastic mould (2, 22) with a CAM method. 1) inserting at least two prefabricated prosthetic teeth (16, 18, 36) into an one-piece elastic mould (2, 22), wherein the coronal sides of the prosthetic teeth (16, 18, 36) are inserted into recesses in the elastic mould (2, 22), 2) attaching a clamping device (6, 26) to the elastic mould (2, 22) or the clamping device (6, 26) being already attached to the elastic mould (2, 22), and after insertion of the prosthetic teeth (16, 18, 36) into the elastic mould (2, 22) applying a mechanical pressure to the elastic mould (2, 22) with the clamping device (6, 26), wherein the pressure exerts a force onto the prosthetic teeth (16, 18, 36) inserted into the elastic mould (2, 22) via the elastic mould (2, 22) and thereby affixing the prosthetic teeth (16, 18, 36) in the elastic mould (2, 22), 3) positioning and aligning the prosthetic teeth (16, 18, 36) in the elastic mould (2, 22) in such a manner in relation to each other that at the latest following application of the clamping device (6, 26) on the elastic mould (2, 22), the prosthetic teeth (16, 18, 36) comprise the desired position and desired alignment in relation to each other which they should have in the partial denture to be produced or full denture to be produced, 4) affixing the elastic mould (2, 22) with the clamping device (6, 26) and prosthetic teeth (16, 18, 36) in a defined position in a holder of a CAM device for removing material of the prosthetic teeth (16, 18, 36) with a CAM method, and 5) basally ablating at least one of the prosthetic teeth (16, 18, 36) affixed in the elastic mould (2, 22) with a CAM method.