What is a dental crown or cap?
There are a variety of materials available for dental crowns, each with different properties that can help narrow down which one is right for you. The high-tech porcelains and ceramics available today can make crowns virtually indistinguishable from natural teeth. They can even be designed to improve upon a tooth's original appearance. There are other materials besides porcelain/ceramic that may be better for you depending on what qualities are most important. Cast gold is the toughest material available, however, this is not always the most aesthetic choice — especially towards the front of the mouth. Other possibilities include porcelain-fused-to-metal crowns (PFM), which have a metal interior for strength and a porcelain exterior for a more natural appearance.
Within all-ceramic crowns, there are still options available that offer combinations of
Why do I need a crown?
Crowns are most often needed when the structural integrity of the tooth has been damaged and can no longer withstand the biting forces of the mouth. This can be caused by decay that is too large to be replaced by a filling alone, a fracture or cracked tooth, heavy wear, or a tooth that has undergone a root canal. Crowns can also be utilized when someone wants to change the shape or appearance of their teeth. With today's technology, crowns can be made to mimic the natural appearance of teeth, but can be designed to give you the smile you’ve always wanted.
What happens when I get a crown?
After the tooth is prepared, a digital impression is taken with a scanner that can be sent to a lab or an in-office mill. Previously, this step required manual impressions that involved putting putty-like materials inside your mouth to capture the shape of the crown prep. Those impressions would then have to be sent to a lab for fabrication of the permanent crown and you would have to leave the office with a temporary crown until the new one was ready. Now, with the use of digital technology and an in-office mill, your dentist can shape, design, and fabricate your crown to match your smile and bite, all without you having to leave the dental chair.
Once the crown is ready for delivery, your crown will be tried in to ensure it fits and functions properly. At this point, the appearance can be evaluated and any adjustments made before it is permanently cemented into your mouth. With proper care, dental crowns can last years and can drastically improve the function of your teeth and appearance of your smile.
What is a dental bridge and why do I need one?
The number of abutment teeth necessary to replace missing teeth is influenced by the number of missing teeth, the size and length of the abutment tooth roots, the amount of bone support each abutment tooth has, and where in the mouth the missing tooth is located. For example, if you have three missing teeth, four abutment teeth may be necessary, thereby creating a seven-tooth bridge. Engineering and designing of the bridge requires an understanding of how to replace teeth, as well as the biology of the supporting gum and bone tissue, which can influence the final appearance of the restoration.
Post operative instructions for crowns and bridgework are similar to those for most dental procedures. It is important to be cautious with eating and drinking while the area is still numb and to avoid chewing on that side. Some post operative sensitivity to chewing or temperature is normal and may last a few days to weeks. It's important to contact your doctor if the pain worsens or lasts longer than usual.
Caring for your Crowns & Bridgework
Crowns and bridgework require the same conscientious care as your natural teeth. Be