Magnetic resonance imaging (MRI) is a powerful diagnostic tool used to visualize internal organs, soft tissues, and bones. Nonetheless, individuals with dental implants may be hesitant to undergo an MRI due to concerns about the safety of the implants and the potential for image distortion. So is it possible to undergo an MRI with dental implants?

mri with dental implant

This post from Sydney Dental will explain in detail the relationship between dental implants and MRI and provide you with steps to take for your safety and the best implant treatment outcome.

dental implant

1. What are dental implants?

Dental implants are artificial tooth roots made of titanium or other materials that are placed in the jawbone to support replacement teeth or bridges. They are a common and effective solution for missing teeth and can improve the appearance, function, and health of the mouth. 

Dental implants offer a range of benefits that make them a popular and effective solution for missing teeth. They can improve the appearance, function, and health of the mouth, and offer a range of benefits that make them a popular and effective solution for missing teeth. Some of the ways that dental implants can be helpful include:

  • Better appearance: Dental implants can improve the appearance of the mouth by filling in gaps caused by missing teeth. Implants are designed to look and feel like natural teeth, providing a natural-looking smile;
  • Clearer speech: Missing teeth can affect speech and cause difficulties with pronunciation. Dental implants can improve speech by filling in gaps and providing a stable foundation for the tongue and lips;
  • More comfort: Unlike other tooth replacement options, such as dentures, dental implants are securely anchored in the jawbone, providing a stable and comfortable foundation for replacement teeth;
  • Restored functionality: Dental implants can restore the ability to eat and chew normally, allowing individuals to enjoy a wide range of foods without discomfort or embarrassment;
  • Better oral health: Dental implants can improve oral health by preventing bone loss, reducing the risk of gum disease, and promoting the maintenance of healthy teeth;
  • High durability: With proper care and maintenance, dental implants can last for many years, providing a durable and cost-effective solution for missing teeth.

2. Why are dental implants a concern during MRI?

During an MRI, strong magnetic fields and radio waves are used to create detailed images of the body’s internal structures. Dental implants made of metal can interact with the magnetic field and cause image distortion, making it difficult to interpret the results of the MRI. In addition, there have been concerns about the safety of dental implants during MRI, particularly with regards to heating or movement of the implant due to the magnetic field.

3. Are dental implants safe during MRI?

Generally speaking, dental implants are considered safe during MRI. While the magnetic field can cause image distortion, it is unlikely to cause any harm to the implant or surrounding tissue. The American Dental Association (ADA) and the American Academy of Oral and Maxillofacial Radiology (AAOMR) both state that dental implants are not a contraindication for MRI and can be safely scanned with proper precautions.

mri with dental implant
mri with dental implant

4. What precautions are needed for MRI with dental implants?

Dental implants are generally considered safe during MRI with proper precautions. Informing the MRI technician about the presence and type of dental implants, using non-metallic implants and MRI-compatible materials for dental restorations, and taking additional images or using alternative imaging techniques can help ensure the safety and accuracy of MRI with dental implants. To ensure the safety and accuracy of MRI with dental implants, several precautions should be taken. These include:

  • Informing the MRI technician about the presence of dental implants: It is important to inform the MRI technician about the presence and type of dental implants before the scan. This allows the technician to select the appropriate imaging protocol and take necessary precautions to prevent image distortion;
  • Using non-metallic dental implants: Non-metallic dental implants, such as those made of zirconia or ceramic, are less likely to cause image distortion or interact with the magnetic field during MRI. If possible, individuals with dental implants should consider using non-metallic implants to reduce the risk of image distortion;
  • Using MRI-compatible materials for dental restorations: Dental restorations, such as crowns or bridges, can also interact with the magnetic field during MRI and cause image distortion. Using MRI-compatible materials, such as resin or porcelain, can help reduce the risk of image distortion;
  • Taking additional images or using alternative imaging techniques: In some cases, the dental implants may still cause image distortion despite taking precautions. In such cases, additional images or alternative imaging techniques, such as computed tomography (CT) or cone beam computed tomography (CBCT), may be used to obtain more accurate images.

It is important to note that while dental implants are generally safe during MRI, individuals with certain medical conditions or implants may be at higher risk for complications. It is important to consult with a healthcare provider before undergoing any diagnostic procedure, including MRI. Patients should also keep in mind that MRI is a valuable diagnostic tool and can provide important information that may not be available with other imaging techniques. MRI can detect a variety of conditions, including tumors, infections, inflammation, and abnormalities in soft tissues, such as ligaments and tendons.

Furthermore, dental implants are becoming increasingly common, with millions of people worldwide receiving them each year. As the number of individuals with dental implants grows, the importance of understanding the relationship between dental implants and MRI also grows. It is essential that healthcare providers and patients are aware of the potential issues and take appropriate precautions to ensure the safety and accuracy of MRI with dental implants. In addition to precautions during MRI, individuals with dental implants should also maintain good oral hygiene and regular dental checkups. This can help ensure the longevity and success of the implants and reduce the risk of complications.

mri with dental implant
mri with dental implant

5. A note from Sydney Dental

Dental implants are generally considered safe during MRI with proper precautions. While concerns about image distortion and safety may exist, the benefits of MRI in diagnosing and treating medical conditions outweigh the risks. Healthcare providers and patients should be aware of the potential issues and take appropriate precautions to ensure the safety and accuracy of MRI with dental implants. With proper communication and precautions, individuals with dental implants can safely undergo MRI and receive the benefits of this powerful diagnostic tool.

Hopefully this read on getting MRI with dental implants is informative and helpful to you learning about this tooth restoration option. If you are still unsure of anything in search of a new unforgettably stunning smile, do not hesitate to reach out to us. We are at 499-501 Ba Hat St, Ward 8, District 10, HCMC, Vietnam looking forward to your visit. You may also call us at (028) 3504 9440 for a free no-obligation comprehensive consultation. Your pretty, shiny smile is 100% guaranteed at Sydney Dental!

 

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