Page 19 - My FlipBook

LIST OF ILLUSTRATIONS. XV

NUMBER
Univkr&vl Perry Separator and Its Application 333-337
Filling Cavities with Gold by Classes 338-398
Class 2. Proximal Cavities in Bicuspids and Molars 338-355
Result of attempt to adapt gold by force perpendicular to cavity
wall 338, 339
Building of all cohesive gold filling in mesio-occlusal cavity in
upper first molar 340-355
Stai'ting the filling 342
Covering the gingival wall 344, 345
Covering the cavo-surface angle 346, 347
"Wedging principle 348
Building into the occlusal step 350-353
Lamination of gold 355
Combination of non-cohesive and cohesive gold in mesio-occlusal
cavity in upper first molar 356-364
Lamination of gold 364
Classes 3 and 4. Proximal Cavities in Incisors and Cuspids . 365-374
.
Cohesive gold in distal cavity in upper central incisor 365-374
Lamination of gold 279, 280

Finishing Gold Fillings 375-398
Saws and their uses 375-379
Finishing knives and their uses 380-382
Finishing files and their uses 383-388
Stones, disks, strips and their uses 389-392
Forms of proximal portion of filling and contact point 393-398
Amalgam 399-418

Historical 399-407
Dr. Hitchcock's micrometer 399
Author's micrometer 400
Amalgam test tubes 401, 402
Test filling showing no movement 403
Test fillings showing shrinkage 404, 405
Matrix for experimental fillings 406, 407