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Two popular options for choosing the right dental crown are metal crowns and zirconia crowns. Both offer durability and longevity, but they differ in strength and aesthetics. As your dentist in Annapolis, I'm often asked how these two materials compare in terms of durability and which crown may be the better choice long-term.
Zirconia is a solid material that is even more potent than stainless steel. Its compressive strength exceeds 1,000 MPa, making it very fracture-resistant. This high strength makes zirconia less likely to crack or break over time than other materials.
Metal crowns, including gold or base metal alloys, also have high strength and durability. Their strength ranges from 200 to 600 MPa depending on the metal used. While less intense than zirconia, metal crowns are still very durable. Their metal construction makes them resistant to cracking or fracturing.
Regarding durability, zirconia wins over metal in terms of pure strength. However, both materials can last 10-15 years or longer with proper care.
Aesthetics is an essential consideration for many patients. Metal crowns have a distinct metal color that some patients find unattractive, especially for front teeth.
Zirconia crowns offer a more natural, tooth-colored appearance that blends in seamlessly. The white zirconia has excellent light diffusion properties to mimic natural teeth. This makes zirconia an ideal choice when appearance is a priority.
While strength and durability are essential, other factors affect how long any crown will last:
• Proper fit - Ill-fitting crowns are more prone to failure or decay over time. A crown must fit the prepared tooth precisely.
• Good oral hygiene - Allowing plaque buildup around crowns increases the risk of decay or loosening. Regular brushing and flossing help crowns last.
• Regular dental visits - Your dentist near me can examine crowns at checkups and look for signs of problems early.
• Avoiding tooth grinding - Grinding or clenching can crack crowns over time. A night guard helps prevent this stress on crowns.
• Gentle care - Avoid biting complex objects or trauma that can damage crowns. Proper care helps prevent cracks or fractures.
Following these tips allows metal and zirconia crowns to serve you well for years.
Zirconia crowns tend to cost more than metal crowns on average. Prices range between $800 to $1500 for a zirconia crown, while metal crowns average $500 to $1200. Higher material costs contribute to the price difference.
However, zirconia crowns may be preferred by those concerned about achieving the most natural, aesthetically pleasing smile. Others may select economical yet durable metal crowns. Your dentist can suggest you which option best suits your situation.
Choosing between a zirconia crown and a metal crown should factor in durability, aesthetics, and cost. To determine which crown is suitable for your needs, consult an experienced dentist like those at Guard Your Smile Dentistry here in Annapolis, MD. We carefully examine your teeth and goals to recommend the most appropriate crown material for long-lasting, functional results. With customized care, you'll have crowns that endure beautifully for years.
This informative overview compares the durability and longevity of two common crown types - metal and zirconia. While both offer strength and endurance, dental crown material comparison. Yet metal crowns remain a budget-friendly choice. Consult your dentist to select the best crown material for your needs and goals. With proper dental care over time, you'll continue enjoying your restored smile for years of dependable service from quality dental crowns.
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