Clinical Relevance

  This case report will describe and show in detail all the clinical and laboratory steps involved with the vented cast gold crown utilizing an external vent or escape channel.

 SUMMARY

 The venting of crowns has been shown to be one of the important factors in achieving the optimal marginal fit that can lead to improved longevity. This case report describes the technique and demonstrates the preparation, laboratory work, seating, and finishing of the vented cast gold crown. This technique can also be used on porcelain fused to metal crowns.

 Source: Operative Dentistry

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