PMC6462361_01
Pre operative, clinical picture and IOPA
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No fractures were detected Figure 1.
Cast-post direct resin pattern and IOPA with post space preparation
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This was done to felicitate easy removal of the occlusal excess without using any rotary tools, as the vibrations caused by the rotary instruments to cut off the excess pre-fabricated post, may loosen the bond of the unset cement Figure 2, Figure 3.
Try in of cast post and Pre-fabricated post; and immediately after cementation
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This was done to felicitate easy removal of the occlusal excess without using any rotary tools, as the vibrations caused by the rotary instruments to cut off the excess pre-fabricated post, may loosen the bond of the unset cement Figure 2, Figure 3.
Tooth prep and addition silicone impression
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The margins chosen were chamfer on distal, lingual and buccal aspect Figure 4, Figure 5.
Zirconia coping depicting excellent marginal fit
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The margins chosen were chamfer on distal, lingual and buccal aspect Figure 4, Figure 5.
Post op IOPA and immediately post cementation
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This also prevents marginal leakage Figure 6.