Page 176 - My FlipBook

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Fias. 99, 100. Photographs of the upper molars and bicuspids of the right side in their norma)
relations to each other, with the soft parts removed to show the interproximal spaces, interproximal
contacts and areas of near approach of the surfaces of the teeth. The two pictures taken together, the
first showing the buccal surfaces and the second the occlusal surfaces, give a good view of the inter-
proximal spaces, breadth of contact orehiso gingiva lly, and breadth of near approach of surfaces
bucco-lingually, with their variations. They also show the openings of the embrasures buccally and
lingually, with their variations in depth.