This educational image showcases the visual and structural differences between the four primary types of long-term dental crowns. From left to right:
• Full Contour Zirconia: Strongest, monolithic, ideal for bruxers and molars.
• Porcelain Fused to Zirconia: Combines strength with lifelike aesthetics, often used in smile zones.
• Full Porcelain Crown: Highly aesthetic, best for front teeth.
• Porcelain Fused to Metal (PFM): Reliable and durable, though less aesthetic due to the metal base.