Nickel-chromium dental crowns are a type of metal crown that can contain varying amounts of nickel. While nickel is generally considered safe for most people, it is a magnetic material and can cause some interference with magnetic resonance imaging (MRI) scans.
In some cases, the nickel content in the crown can result in a phenomenon known as ferromagnetism, which means that the metal can become magnetized in the presence of a magnetic field. This can cause the crown to move or shift during an MRI scan, potentially causing discomfort or even injury to the patient.
For this reason, it is important to inform medical staff of any metal dental crowns or implants before undergoing an MRI scan. They can assess the risk of any interference and take necessary precautions to ensure the safety and comfort of the patient. In some cases, an alternative imaging technique may be recommended to avoid any potential issues caused by the metal crown.
First talk to your dentist at Ident.Care and see which crown is suitable for you.