. The principles and practice of dental surgery. s adaptation, the model velum may be correspondingly model itself being rigid cannot be inserted in the fissure fortrial, hence the necessity for an elastic duplicate trial piece. This course, if followed beforeFig. ::n. the permanent metal mould is made, may save manytedious alterations. A care-ful examination of the accom-j)anying illustrations willconvey to the reader all theadditional explanations whichcan be given in this article. Fig. 311 represents aplaster model of the jaw, of apatient aged 16, with fissure•f the palate. The
. The principles and practice of dental surgery. s adaptation, the model velum may be correspondingly model itself being rigid cannot be inserted in the fissure fortrial, hence the necessity for an elastic duplicate trial piece. This course, if followed beforeFig. ::n. the permanent metal mould is made, may save manytedious alterations. A care-ful examination of the accom-j)anying illustrations willconvey to the reader all theadditional explanations whichcan be given in this article. Fig. 311 represents aplaster model of the jaw, of apatient aged 16, with fissure•f the palate. The letters I, I. show the beginning of thefissure with a division of the uvula. The horizontal line aroundtlu- nuidci, and similar perpendicular lines on the anterior andjtosterior parts, indicate the divisions, into which the model maybe made for convenience. Fig. 312. An artificial velum or palate made in two divisions,which overlap and slide upon each othei-. The letters A, A, in-dicate the posterior ends of these leaves. To support the lower.
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Keywords: ., bookcentury1800, bookdecade1860, bookpublisherphiladelphialindsa
