. The science and practice of dental surgery. arts togethermeanwhile either with bindmg wire or a solderingclamp. Reinforce the cusps by melting goldsolder into the inside of them. {b) By the Gold Pressure-casting Process (see 568 Fig. 702)—alternative to (a).—Fill the band withgold-casting investment. Build up the rest ofthe form. i. e. the occlusal surface, with the same, {5r ff^ #* *»- ^> K % % C, 5/ 7, C^ C^ ^ ^ ff p ^. 7^ a C^ ^ ^ #•*?#• ^ #^ *^ /*? 6f w . A «» ^ #> « IT H*^ W V «• « « «^ w <• • W IT V w <•«-- ? V?5»l^ mi W Z ^ m ererr^re f. ?i e e e e e e «? « » * » ,. ,» fce
. The science and practice of dental surgery. arts togethermeanwhile either with bindmg wire or a solderingclamp. Reinforce the cusps by melting goldsolder into the inside of them. {b) By the Gold Pressure-casting Process (see 568 Fig. 702)—alternative to (a).—Fill the band withgold-casting investment. Build up the rest ofthe form. i. e. the occlusal surface, with the same, {5r ff^ #* *»- ^> K % % C, 5/ 7, C^ C^ ^ ^ ff p ^. 7^ a C^ ^ ^ #•*?#• ^ #^ *^ /*? 6f w . A «» ^ #> « IT H*^ W V «• « « «^ w <• • W IT V w <•«-- ? V?5»l^ mi W Z ^ m ererr^re f. ?i e e e e e e «? « » * » ,. ,» fceffr. e*f ? c? ffr ^ ct C 5^ r^ fTn 0* ^m ^m 0* »*.i» Vin V^F- *»!^ \it# - ? Fio. 700.—Ajax Die-plate. {Dental Manufacturing Co but making it short of the bite by the thicknessit is desired the top sliall be. Cover this with. Fig. 701.—Contouring Pliers, for contoiu-ingocclusal surfaces.{Messrs. Claudius Ash, Sons ds Co., Lid.) casting-wax and articulate the wax to the a sprue to some part of this andpressure-cast it either m Solbrigs pliers or one of the numerous machines devised for pressure-casting. In this way the top is cast direct onto the band, and it can be managed at the sametime to thicken the band onthe outside to any desiredextent and to improve thelateral contours by addedgold. J. E. Dunwoody, PhUa-delj)liia (10), recommendsmakmg the occlusal portionin the following way : Afterthe band is made, j)ut it onthe tooth. Place in it asmall amount of modellingcomposition. Let the patientclose the teeth upon it. Re-move band and separate thecomposition from the the composition to fitthe opposing teeth and to fitthe band. Remove all com-position from uaside. Lay thecomposition flat down on aglass slab. Pour over it two-thirds of plaster of Paris andone-third of medium marb
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectdentistry, bookyear19
