Teeth are quite sturdy; they are the strongest tissue in the body, primarily made of minerals. They have an extremely hard exterior (enamel), which protects the soft inner parts of the tooth. But even though teeth are sturdy, they are not indestructible. They can get damaged through decay or accidents.
Thankfully, some solutions can help save teeth from the brink of destruction. One of the common dental restorations we have is dental crowns in Suffern.
Dental crowns are a great tooth restoration since they are designed to restore the functionality and appearance of the damaged tooth. However, dental crowns or caps are made from different materials, including metal.
Metal crowns or caps are no different from porcelain crowns in function. They all cover a damaged tooth and strengthen a weak tooth.
Getting a tooth crown is a permanent procedure since your tooth has to be prepped. This means that our dentist in Suffern has to remove some parts of the enamel to create room for the crown. Since enamel never grows, you can expect no turning back once you go down this road.
But if you lose the tooth, having it filed down and then covered with a crown would be the best-case scenario.
Various metals can be used to fabricate a dental crown. Common metals are gold, silver, cobalt, nickel, platinum, chromium, and silver. Most crowns will never be 100 percent a specific type of metal.
Pure metals lack the necessary properties to make the crowns usable. Some of the noble metals we know are quite soft, which makes them excellent in shaping, but they will not strengthen the tooth.
To give you a sturdy and relatively inexpensive crown, our dentist has to mix the metals to create alloys. So, when you see a silver-colored crown, know it is a mixture of silver and other metals.
Metal alloys are categorized as follows:
But all these metal alloys share similar properties, such as resistance to wear, high fracture resistance, and minimal damage to the surrounding teeth.
Now that you know the various metals used in dental crowns let’s see the main forms used when making a crown. Here they are:
These are yellow-colored fillings made from a combination of gold and other metals such as copper or platinum. Gold crowns are excellent for back teeth restorations since they are not aesthetically pleasing.
Since these crowns are softer, they will not cause much friction or wear and tear to the surrounding teeth. They could be softer, but they are also well-capable of handling the chewing forces and can be ideal for guys who grind their teeth.
The only issue is that they are the most expensive type of crown you will find.
Base Metal Crowns
The base metal crowns usually fall under the noble and non-noble categories. They have a characteristic metallic color. So just like gold, they will be excellent back teeth restorations. Most people find them unappealing and will not desire to have them cover the front teeth.
The Purpose of Metal Crowns
Porcelain crowns could be tooth-colored, but metal crowns have been used for a long time. The reasons for this are as follows: