Dental Terms

Amalgam Fillings South London

The Time-Tested Reliability of Dental Amalgam

As a dental restoration material, dental amalgam boasts an extensive history of use spanning over a century. It holds the distinction of being one of the most thoroughly researched and tested materials within the dental field. Renowned for its durability, user-friendliness, remarkable wear resistance, and cost-effectiveness, dental amalgam stands as a valued treatment choice for Dr. Zhugang Zheng and the patients at Dr. Zhugang Zheng Dental Office.

Unveiling the Composition of Dental Amalgam

Dental amalgam comprises a stable alloy crafted from a blend of elemental mercury, silver, tin, copper, and other metallic components. Notably, the mercury content combines with other metals, resulting in a stable compound that is deemed safe for tooth filling applications.

Addressing Safety Concerns

While questions have emerged regarding the safety of dental amalgam due to its mercury content, major scientific and health organizations across the United States and internationally, including the National Institutes of Health, the U.S. Public Health Service, the Centers for Disease Control and Prevention, the Food and Drug Administration, and the World Health Organization, among others, have collectively endorsed dental amalgam as a secure, reliable, and effective restorative material.

The Advantages and Applications

Amalgam fillings excel in their capacity to withstand substantial chewing forces, making them particularly advantageous for restoring molars located at the posterior of the mouth, where chewing exertion is at its peak. They also serve a vital role in cases where cavity preparation poses challenges in maintaining a dry environment during filling replacement, such as deep cavities beneath the gum line. As with other filling materials, amalgam fillings are classified as biocompatible, ensuring excellent patient tolerance and minimal occurrence of allergic reactions.

Exploring Limitations

Amalgam fillings do come with certain drawbacks, including potential short-term sensitivity to hot or cold stimuli after the filling procedure. Their silver color contrasts with natural tooth shade, making them less inconspicuous, particularly in visible areas when the patient laughs or speaks. Additionally, preparation for amalgam fillings may necessitate more tooth structure removal compared to other filling types.

Connect with Dr. Zhugang Zheng Dental Office for Exceptional Dental Care

Arrange your appointment with Dr. Zhugang Zheng at Dr. Zhugang Zheng Dental Office, situated at 141 Wharncliffe Rd. in South London, ON. Gain valuable insights into your dental needs, including the suitability of amalgam fillings for your specific case.

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Dr. Zheng & Associates - Family & Cosmetic Dentistry

Family & Cosmetic Dentistry - Dentist in London, Ontario

141 Wharncliffe Rd. South
London, Ontario, N6J 2K4
Phone: (519) 680-1880
Email: [email protected]