Frequently Asked Questions
How Long Do Dental Crowns Last?
On average a dental crown will last you between 10 and 15 years. This does not mean that after a specific time, you need to replace the crown. If the crown and the surrounding tooth structure, gum and jaw bone are in good condition, the crown can be left forever. There are a few factors that can influence this. Practising good dental hygiene is of course very important. Poor dental hygiene leads to tooth decay and gum disease which can cause crowns to fail. Other issues can impact your dental crowns too such as grinding your teeth which can cause crowns to break. A tooth with a crown needs to be looked after the same as a tooth without a crown. The better you look after your mouth, the more time you will get out of your crown. If you have dental crowns and are worried about them then consult a dentist to make sure any early symptoms are managed before they become a problem.
Is It Painful To Have A Crown Put On Your Tooth?
Getting a crown is usually not painful at all. It is like getting a filling, but the filling covers the whole tooth instead of just a small part of it. A crown is like a cap that fits over your tooth like a helmet over your head. It is used to restore the look and ability of the original tooth. An appointment is needed to prepare your tooth for the crown, take an impression of it to get the crown made and place a temporary crown. A second appointment usually two weeks later is required to remove the temporary crown and cement on the permanent one.
How Much Does A Dental Crown Cost?
The cost of a dental crown ranges from $1400 to $2000. The cost varies depending on the type of crown material used. Most modern crowns are fully tooth-coloured and made of a very strong type of porcelain or zirconia. They can be made to look very realistic and hence cost more to make. Crowns can also be made fully out of metal alloys such as gold or a combination of porcelain fused to metal alloy. These don’t look as good, but can be cheaper. If a filling or a post is needed to form the foundation for the crown to sit on, called a core or post-core, this will also make the crown procedure more expensive.
Are Dental Crowns Permanent?
There are some crowns that are made to only be a temporary treatment, but most crowns are designed to be permanent. Crowns are the strongest restorations available for a tooth and generally last the longest out of any dental restoration. However, if you have a dental crown and you don’t practise good dental hygiene this could lead to tooth decay or gum disease, which could ultimately cause the crown to fail or need to be replaced. If you look after your mouth, including any dental crowns then you will get the most out of the solution.
Are Crowns Better Than Fillings?
Crowns are a more long term solution over fillings. A dentist may be able to patch up holes and rebuild missing parts of a tooth with filling material, and these procedures may be effective for some time. However, fillings are not a replacement for crowns, more a short term, cheaper alternative. A crown is designed to replicate the original tooth from an aesthetic and functional point of view and are by far superior to fillings which as their name suggest just fills a hole in a tooth. Sometimes a filling is all you need, however if you have a severely damaged tooth with little good tooth structure left to support a filling, a crown is likely what is needed long term.
Do Crowns Feel And Look Like Real Teeth?
Modern dental crowns are designed to both look and feel like a real tooth. Crowns can be made from different materials. Metal alloys such as gold give crowns the strength of real teeth, however, their gold or silver colour makes them less desirable aesthetically speaking. High strength porcelains and zirconia are now used to make crowns that look and feel very natural.
Dental Crowns Brisbane Procedure and Cost
Step 1 1 Hour Appointment – Crown Preparation and Temporisation
Removal of broken down tooth structure and old filling material and placing of post and/or core filling to form foundation for crown to attach if required. Preparing the tooth or foundation, taking an impression of the preparation, and making and cementing a temporary crown to cover the tooth.
|Item 597 Post for Crown Foundation|
Description : Post for Crown Foundation
|Item 627 Core Filling for Crown Foundation|
Description : Core Filling for Crown Foundation
|Item 613 All Porcelain Crown|
Description : All Porcelain Crown
Step 2 30 Minute Appointment 2 weeks After Step 1 – Crown Cementation
Removal of temporary crown and trying in of permanent crown, cementing and adjustment of permanent crown to make sure it feels good in the mouth.
A Helmet For Your Protection!
When a tooth has fractured substantially, has had a number of large fillings or is showing crack lines, it may be appropriate to restore it with a crown. Crowns are used when there is not enough good tooth structure remaining to support a filling. A crown is commonly called a cap. As a cap fits over your head, you can think of a crown as a helmet for your tooth. Unlike a cap though, a crown will offer your tooth some added protection. The crown covers all surfaces of the tooth it restores, providing full 360 degree coverage around the tooth just like the metal rings that hold the wooden planks on a wine barrel together. This makes the damaged tooth strong again and offers protection when chewing and prevention from fracturing.
Some patients come in after years of getting fillings and we find that we can no longer replace the filling. Fillings are used to prevent tooth decay but if they are not maintained, or if they are not set correctly, tooth decay will continue. When tooth decay gets significant it must be removed and this can cause the structure of the tooth to be unable to support further fillings. Crowns are the next step, and although you will be losing a little tooth structure to have room to fit the crown, you will be restoring your dental health.
$0 Check-up and Clean
Get a checkup and clean for $0 out-of-pocket. We accept whatever your health fund pays us for your 1st checkup and clean with us and write off the rest.
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What Kind Of Helmet Do You Need?
In short, you need a helmet that will restore the same protection that your natural tooth used to have. What you decide this helmet should be made of is entirely up to you. As your dentist, it is our job to cap your teeth with care and have them returned to good working order. In the past crowns were made from metals such as gold for strength. However much like amalgam fillings, this has happened less and less due to the metals not being an aesthetic fit. To correct this, a layer of porcelain can be added onto the metal crown to form what is commonly known as a veneered crown. This type of crown combines the strength of underlying metal with the tooth like aesthetic of porcelain. There is always a small risk of porcelain fracturing away from the metal so quality dentistry is required as well as regular maintenance.
We also now have access to newer technology that allows us to create a crown with no metal at all. These crowns are commonly referred to as all-ceramic crowns or all-porcelain crowns. In the past this option was really only suitable for front teeth where the aesthetic demands of patients are extremely important but strength is not so important. That is because porcelain is of course weaker than metal. We now have new high strength porcelains such as alumina and zirconia which have allowed us to develop all-ceramic crowns that are both strong and aesthetic. However, there is a slight compromise in aesthetics with these materials, resulting in crowns that look a little more opaque than what a real tooth should look like. Currently, all-ceramic crowns made with Lithium Disilicate such as e.max provide the best of both worlds with great aesthetics combined with strength suitable in both front and back teeth areas. We’ll go over all your options when you come in.
A Fit For A King Or Queen!
What’s the process to get a crown? It usually takes 2 appointments 2 weeks apart:
- Take an impression for planning and to make temporary crown
- Replace any defective fillings
- Prepare a foundation for the crown to sit on
- Take an impression to make the crown
- Place temporary crown
- Decide on crown type and colour
- Crown has been made by a dental technician
- Remove temporary crown
- Cement in permanent crown
Are You Part Of The Royal Family?
Crowns are one of the last resorts a dentist should use for your teeth. If you’ve been getting regular checkups then tooth decay would have been noticed long ago and teeth cleaning and fillings should have prevented severe tooth decay that caused you to need a crown. However, sometimes life doesn’t allow us regular checkups or things just didn’t quite work out and your tooth decay has become significant or your tooth has simply broken. Worry not because a dental crown is the royal solution to your dental health.
A crown will prevent further tooth decay and all existing decay will be removed. You can treat a crown just like a normal tooth that hasn’t had any dental work. It is very strong, so you don’t have to fear using the tooth when you eat anymore. Just like all your other teeth, it is important to keep up with regular checkups and cleaning and have good oral hygiene in order to maintain that crown for the long term. If you are overwhelmed by the choices you have for crowns, or not sure if you need any then please come in for a consultation with one of our dentists who will be happy to assist you and advise you.
Can You Still Have Problems With A Tooth That Has Had A Dental Crown?
Once your tooth gets a dental crown, it can be thought of as a normal intact tooth again. The dental crown replaces the enamel layer of the tooth and protects the tooth like a helmet protects your head. In many cases, there may be a dental filling under the dental crown which helps support it, but the rest of the tooth is still untreated. When there are dental crown problems, they can usually be treated in a similar fashion as a regular tooth. If a little bit of porcelain material chips away from the dental crown, it can be repaired with a dental filling. This is often termed a crown tooth repair. The nerve of the crown tooth is often still alive and any further trauma to the tooth can cause it to react or die and cause pain, just like any other regular tooth. If a crown tooth has pain, it can be treated in the same way as a tooth that doesn’t have a dental crown. If the crown tooth has sensitivity due to gum recession next to the crown margin, this can be covered with a dental filling. If the tooth needs a root canal treatment, a small access can be made through the dental crown for the treatment and then a dental filling placed over the access to repair it. The dental crown procedure involves preparing the outer surface of the tooth for the crown to sit on and taking a mould of that to give to the dental technician to make the crown in the dental laboratory. A temporary crown covers the tooth until the permanent crown is ready and they are swapped over. Our dental crowns are made in Australia by a local dental technician who has a dental laboratory in the Brisbane city five minutes from our Brisbane CBD dental clinic. You don’t have to worry about getting a cheap dental crown made in China when you come and see one of our Brisbane CBD dentists.
Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.