| Steps of preparation: 1-3 ::: 4-6 ::: Repairs |
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Working on the matrixes 4. Place the matrix onto the patrix and fill the hollow space beneath the base plate up to the jaw ridge and the undercut beneath the t-plate with wax. Duplicate the model. 5. Create the model casting base as accustomed, omitting the area of the attachment. 6. Place the matrix onto the patrix and wax off the matrix on the side. Attach the model casting base and use prosthesis adhesive to affix it with the matrix. Finish as usual. |
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