Porcelain Fused to Metal Crowns

PFM Crown

Porcelain fused to metal crowns (PFM crowns) are metal crowns with a layer of porcelain fused on the metal. This makes them almost as durable as pure metal crowns but a lot more esthetic. PFM crowns used to be the most popular crowns in dentistry for a long time.

Features
  • Visually pleasing: Since PFM crowns have porcelain on the outside, they are valued for their visual appeal. Porcelain can be matched to the color of the surrounding teeth and it also has similar visual properties to natural teeth.
  • Longevity: Both metal and porcelain are extremely durable dental materials that can easily endure the stress of chewing and years of wear and tear. Therefore, PFM crowns can last for several years.
  • Affordability: PFM crowns are more affordable while still offering the visual benefits of an all-porcelain crown.
Benefits

Porcelain-fused-to-metal (PFM) crowns offer a range of benefits in dental restorations. They provide excellent strength due to the metal substructure, making them suitable for posterior teeth where durability is essential. PFM crowns offer a natural appearance, as the porcelain can be color-matched to surrounding teeth, achieving a pleasing aesthetic result. Their versatility allows for use in both anterior and posterior applications. PFM crowns bond well with the underlying tooth structure, ensuring stability and longevity. Additionally, they resist wear and chipping, making them a reliable choice for patients seeking a durable and visually appealing dental restoration.

Indications

PFM crowns are indicated for various dental situations, particularly where strength and aesthetics are required. They are commonly used for posterior teeth, where durability is essential due to high chewing forces. PFM crowns are also suitable for anterior teeth, providing a natural appearance with porcelain that can be color-matched to adjacent teeth. They are ideal for patients with significant tooth decay, fractures, or wear, as they offer both protection and restoration of function. Additionally, PFM crowns are often used in bridgework and implant restorations, making them a versatile choice for a wide range of dental applications.