How will a labially displaced anterior tooth restored with a gold core porcelain jacket crown appear if positioned in line with the arch?

When a labially displaced anterior tooth is restored with a gold core porcelain jacket crown, its appearance in line with the arch will likely be narrow. This happens because the labial displacement alters the contour and positioning of the tooth relative to the other teeth in the dental arch.

A labially displaced tooth typically appears more prominent in the facial plane than its neighbors. When a crown is placed, it must align with other teeth to create a natural look in the arch. If the crown does not adequately compensate for the earlier displacement, it can create an optical illusion that the tooth appears narrower in relation to the space it occupies. This narrower appearance is important for achieving proper occlusion and aesthetics, ensuring that the crown blends well with the overall alignment of the dental arch.

Other options do not fit the context as effectively since the focus is on how the restoration compensates for the prior position of the tooth. A tooth appearing short would suggest a loss of height, while a long appearance would imply an elongation that may not correlate with the underlying anatomy. Likewise, a wide appearance would not accurately reflect the intended alignment and aesthetic outcome achieved with a well-designed crown. Therefore, the answer regarding the tooth appearing narrow aligns most closely with the dental principles governing tooth restoration