. The Dental cosmos. Same face-bow as in Fig. 7, front view. wax plates. The two ends of the bow arefixed upon the condyles, in front of thetragus. The models may now be mounted onan anatomical articulator on which the Our next object is to regulate thecondyle paths. I again take up themodeling compound balls and put thembetween the wax plates, which must befixed to the upper model: 1 repeat in 418 THE DENTAL COSMOS. the lower jaw of the articulator the same an insignificant path, of less than 10movement of protrusion which the pa- degrees, and in that case all the teethtient had executed. mus
. The Dental cosmos. Same face-bow as in Fig. 7, front view. wax plates. The two ends of the bow arefixed upon the condyles, in front of thetragus. The models may now be mounted onan anatomical articulator on which the Our next object is to regulate thecondyle paths. I again take up themodeling compound balls and put thembetween the wax plates, which must befixed to the upper model: 1 repeat in 418 THE DENTAL COSMOS. the lower jaw of the articulator the same an insignificant path, of less than 10movement of protrusion which the pa- degrees, and in that case all the teethtient had executed. must rest upon the same plane of occlu- Fig. / / Diagram of a 45 degrees condyle path, registered by means of two modelingcompound balls placed between the bite plates. On replacing the bite-plateson the anatomical articulator, the springs representing the condyle pathsautomatically assume an inclination of 45 degrees. Fig. 10.
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Keywords: ., bookcentury1900, bookdecade1910, bookiddent, booksubjectdentistry
