PFM Crown
A PFM crown (Porcelain-Fused-to-Metal crown) is a dental restoration that combines a strong metal framework with a tooth-coloured porcelain layer. It is designed to restore teeth that are weakened, damaged, heavily filled, or structurally compromised, while providing a natural-looking appearance.
When Is a PFM Crown Recommended?
Your dentist may recommend a PFM dental crown when a tooth has extensive decay, cracks, fractures, large fillings, or significant loss of tooth structure. It may also be used after root canal treatment to help protect and restore the tooth. PFM crowns can be considered for both front and back teeth depending on individual dental needs.
How Does PFM Crown Treatment Work?
Treatment begins with a dental examination to assess the tooth and surrounding tissues. The tooth is carefully prepared to accommodate the crown, followed by an impression or digital scan. A customized PFM crown is created to match the tooth's size, shape, and colour. Once the crown is ready, your dentist checks its fit and bite before permanently cementing it.
Benefits of PFM Crowns
Porcelain-fused-to-metal crowns offer a combination of strength and aesthetics. The metal substructure provides structural support, while the porcelain exterior gives the restoration a tooth-coloured appearance. They can restore chewing function and help protect a weakened tooth.
PFM Crown Aftercare
Maintain regular brushing and flossing around the crown and attend routine dental examinations. Avoid using the restored tooth to bite extremely hard objects. Your dentist may provide additional care instructions based on your oral health and the condition of the crown.