What is the accuracy of the statement regarding self-glazing in the fabrication of MCR crowns?

The process of self-glazing in the context of metal-ceramic restorations (MCR) plays a significant role in enhancing both the esthetics and the surface properties of dental crowns. When self-glazing is performed correctly, it can contribute to a smoother surface finish and potentially improve the wear resistance of the crown. This is particularly beneficial as it helps to create a more natural appearance that closely mimics the qualities of natural tooth enamel.

The accuracy of the statements being both true suggests that self-glazing not only enhances the aesthetic outcome but also provides structural advantages that can be advantageous in clinical applications. Understanding the benefits of self-glazing is crucial for dental professionals, as it impacts both the longevity of the restoration and patient satisfaction with the final product.

In evaluating the other options, if either statement had been false, it would imply a misunderstanding of what self-glazing accomplishes or its role in the fabrication process. However, recognizing that both aspects of the statements are aligned with the principles of dentistry confirms that the process is beneficial and effective in producing high-quality metal-ceramic crowns.