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Fig. 1 | BMC Oral Health

Fig. 1

From: Influence of cold atmospheric-pressure-plasma in combination with different pretreatment methods on the pull-off tensile load in two-piece abutment-crowns: an in-vitro study

Fig. 1

CAD and position of the crown in the virtual zirconia block before CAM. The red and yellow areas of the crown design are intentionally positioned outside the block and are therefore not milled in order to flatten the lower surface of the crown. (a) View from the side. Without the red area, the crown will be flat. (b) View from below with the pre-milled inner connection to the titanium base with anti-rotation lock on the inside of the crown. (c) View from above. The hole in the center represents the pre-milled screw channel of the crown

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BMC Oral Health

ISSN: 1472-6831

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