Do I Need a Dental Crown?
You may be wondering why some people have dental crowns. Dental One Care is here to give you all the information that you need in order to understand why or when you should ask your dentist in Sterling Heights, MI for these dental restorations. Crowns are some form of dental “cap” that is placed on a tooth for different reasons explained below.
Reasons Why Dental Crowns Are Placed
Cosmetic Purposes of Dental Crowns
- Covering Crooked Teeth: A dental crown may be placed on one of your teeth in order to cover that unsightly, crooked tooth at the front of your mouth.
- Masking Stained Teeth: Dr. Farhat says that you can also have a dental crown placed if your tooth is so badly stained that no form of teeth whitening treatment can restore its brightness.
Functional Purposes of Dental Crowns
- Supporting Weakened Teeth: Your dentist in Sterling Heights, MI may recommend crowns in order to support the teeth that have been weakened for different reasons, such as severe decay or cracks resulting from a previous accident. Root canal therapy also weakens teeth, so the Sterling Heights dentist may place a temporary crown on the affected tooth until it is stronger.
- Single Tooth Restorations: Crowns are also ideal for single tooth restorations, i.e. when you lose a tooth and replace its root with an implant. In this case, the crown will form the upper part of the dental restoration.
- Heavily Filled Teeth: Teeth that have decayed seriously may be filled heavily in order to restore functionality to them. In this case, your teeth can be covered with a crown in order to give them structural strength after the heavy filling.
Are All Dental Crowns Permanent?
In terms of lifespan, dental crowns can be divided into temporary and permanent crowns as explained below.
- Temporary Crowns: These crowns aren’t intended to stay on your teeth for long. For example, the dentist in Sterling Heights, MI may place a temporary crown on your tooth while you wait for the permanent one to be made by a dental lab. These temporary crowns are usually made from aluminum, steel or composites. The crowns can be made at Dental One Care or they may be prefabricated and kept at the dental office for any patient who needs them.
- Permanent Crowns: Permanent crowns are designed to last for several years once they are installed. These crowns are usually made in a dental lab.
The Pros and Cons of Different Dental Crown Materials
We asked our friend, Dr. Taher Dhoon, a dentist in Greeley, CO about the pros and cons of different dental crown materials. Dr. Dhoon says temporary crowns are generally made from less expensive materials while permanent crowns are usually made from stronger materials that tend to be more expensive. He says to keep in mind that each material has its own benefits and potential drawbacks as the discussion below shows.
The Pros and Cons of Metallic Dental Crowns
- The Advantages: First, metallic crowns are thin, so less enamel will be removed from your natural tooth during the preparation stage prior to placing the crown. Secondly, metallic crowns are durable and that is why they are the materials of choice when permanent crowns are being fabricated. Thirdly, Dr. Farhat reveals that metallic crowns are very strong which makes them suitable for placing on teeth that undergo a lot of stress while you chew. Examples of metals used to make crowns include gold alloys, nickel-chromium alloys, and cobalt-chromium alloys.
- The Downsides: Sterling Heights dentists explain that metallic crowns aren’t suitable for all patients due to the allergic reactions that they may trigger some individuals. Secondly, metallic crowns have a distinctive color that makes the crown to be conspicuous if placed on a front tooth.
The Pros and Cons of Resin Dental Crowns
- The Advantages: Crowns fabricated from resins are affordable when compared to those made from alternative materials. Secondly, resin dental crowns are easy to make, so most dentists can fabricate them in their offices while a client is still in the dental chair.
- The Downsides: Resin crowns wear out quickly, so they aren’t a good option when you want permanent crowns. Additionally, resin crowns can easily crack or fracture, so extreme care needs to be taken to safeguard them.
The Pros and Cons of Purely Ceramic Dental Crowns
Purely ceramic crowns are made from either porcelain or ceramic without being mixed with any other material.
- The Advantages: These crowns are highly sought after because they are indistinguishable from natural teeth in appearance. Secondly, ceramic crowns are so stable that it is nearly impossible to develop an allergic reaction to them.
- The Drawbacks: Experts at Dental One Care caution that people should seek professional advice before opting for ceramic crowns since this material isn’t very strong. Additionally, the ceramic crowns have a tendency to cause the corresponding teeth in the other jaw to wear out quickly. This doesn’t happen when you have resin or metallic crowns.
The Pros and Cons of Crowns Made from a Combination of Metal and Porcelain
It is also possible for you to get crowns made from porcelain that has been fused to metal.
- The Advantages: You get the best of both worlds when you opt for crowns made from porcelain fused to metal. For example, you get the strength of metal as well as the visual appeal of porcelain crowns.
- The Drawbacks: Sometimes, the porcelain outer layer of the crowns may chip or crack. Also, as your gums recede, the metallic section of the crown may show through.
Steps Taken to Place Your Dental Crowns
- Tooth Preparation: This first step entails cleaning your tooth thoroughly. Some enamel may also be removed from the tooth’s surface in order to create space for the crown.
- Taking Tooth Impressions: Once the tooth is prepared, the dentist in Sterling Heights, MI will take impressions of the tooth so that a custom crown can be made. You may be given a temporary crown you need more than one visit or if the permanent crown is going to be made by an off-site lab.
- Crown Installation: This may be during the same visit or during your second visit at Dental One Care. In this phase, Dr. Farhat places and fuses the crown on the tooth after confirming that the appearance and fit.
Do you think that dental crowns can be beneficial to your dental health or esthetics? Contact Dental One Care today for an appointment so that one of our experts can discuss your needs and recommend the best course of action.