Porcelain-fused-to-metal (PFM) crowns are a type of dental crown that combines a metal base with a porcelain exterior. They have been a popular choice in restorative dentistry due to their strength and aesthetic appearance. The process of making, preparing, and placing PFM crowns involves several steps
Read MoreTeeth sensitivity following professional whitening is a common side effect, and it occurs due to several factors related to the whitening process and the structure of the teeth.
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